---
_id: '49111'
abstract:
- lang: eng
text: Due to the high variation in the application requirements of sound event detection
(SED) systems, it is not sufficient to evaluate systems only in a single operating
mode. Therefore, the community recently adopted the polyphonic sound detection
score (PSDS) as an evaluation metric, which is the normalized area under the PSD
receiver operating characteristic (PSD-ROC). It summarizes the system performance
over a range of operating modes resulting from varying the decision threshold
that is used to translate the system output scores into a binary detection output.
Hence, it provides a more complete picture of the overall system behavior and
is less biased by specific threshold tuning. However, besides the decision threshold
there is also the post-processing that can be changed to enter another operating
mode. In this paper we propose the post-processing independent PSDS (piPSDS) as
a generalization of the PSDS. Here, the post-processing independent PSD-ROC includes
operating points from varying post-processings with varying decision thresholds.
Thus, it summarizes even more operating modes of an SED system and allows for
system comparison without the need of implementing a post-processing and without
a bias due to different post-processings. While piPSDS can in principle combine
different types of post-processing, we here, as a first step, present median filter
independent PSDS (miPSDS) results for this year’s DCASE Challenge Task4a systems.
Source code is publicly available in our sed_scores_eval package (https://github.com/fgnt/sed_scores_eval).
author:
- first_name: Janek
full_name: Ebbers, Janek
id: '34851'
last_name: Ebbers
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Romain
full_name: Serizel, Romain
last_name: Serizel
citation:
ama: 'Ebbers J, Haeb-Umbach R, Serizel R. Post-Processing Independent Evaluation
of Sound Event Detection Systems. In: Proceedings of the 8th Detection and
Classification of Acoustic Scenes and Events 2023 Workshop (DCASE2023). ;
2023:36–40.'
apa: Ebbers, J., Haeb-Umbach, R., & Serizel, R. (2023). Post-Processing Independent
Evaluation of Sound Event Detection Systems. Proceedings of the 8th Detection
and Classification of Acoustic Scenes and Events 2023 Workshop (DCASE2023),
36–40.
bibtex: '@inproceedings{Ebbers_Haeb-Umbach_Serizel_2023, place={Tampere, Finland},
title={Post-Processing Independent Evaluation of Sound Event Detection Systems},
booktitle={Proceedings of the 8th Detection and Classification of Acoustic Scenes
and Events 2023 Workshop (DCASE2023)}, author={Ebbers, Janek and Haeb-Umbach,
Reinhold and Serizel, Romain}, year={2023}, pages={36–40} }'
chicago: Ebbers, Janek, Reinhold Haeb-Umbach, and Romain Serizel. “Post-Processing
Independent Evaluation of Sound Event Detection Systems.” In Proceedings of
the 8th Detection and Classification of Acoustic Scenes and Events 2023 Workshop
(DCASE2023), 36–40. Tampere, Finland, 2023.
ieee: J. Ebbers, R. Haeb-Umbach, and R. Serizel, “Post-Processing Independent Evaluation
of Sound Event Detection Systems,” in Proceedings of the 8th Detection and
Classification of Acoustic Scenes and Events 2023 Workshop (DCASE2023), 2023,
pp. 36–40.
mla: Ebbers, Janek, et al. “Post-Processing Independent Evaluation of Sound Event
Detection Systems.” Proceedings of the 8th Detection and Classification of
Acoustic Scenes and Events 2023 Workshop (DCASE2023), 2023, pp. 36–40.
short: 'J. Ebbers, R. Haeb-Umbach, R. Serizel, in: Proceedings of the 8th Detection
and Classification of Acoustic Scenes and Events 2023 Workshop (DCASE2023), Tampere,
Finland, 2023, pp. 36–40.'
date_created: 2023-11-22T08:20:26Z
date_updated: 2024-11-15T20:34:18Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: closed
content_type: application/pdf
creator: ebbers
date_created: 2023-11-22T08:25:08Z
date_updated: 2023-11-22T08:25:08Z
file_id: '49112'
file_name: dcase2023_ebbers.pdf
file_size: 221875
relation: main_file
success: 1
file_date_updated: 2023-11-22T08:25:08Z
has_accepted_license: '1'
language:
- iso: eng
page: 36–40
place: Tampere, Finland
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the 8th Detection and Classification of Acoustic Scenes
and Events 2023 Workshop (DCASE2023)
quality_controlled: '1'
status: public
title: Post-Processing Independent Evaluation of Sound Event Detection Systems
type: conference
user_id: '34851'
year: '2023'
...
---
_id: '57098'
author:
- first_name: Fritz
full_name: Seebauer, Fritz
last_name: Seebauer
- first_name: Michael
full_name: Kuhlmann, Michael
id: '49871'
last_name: Kuhlmann
- first_name: Reinhold
full_name: Häb-Umbach, Reinhold
id: '242'
last_name: Häb-Umbach
- first_name: Petra
full_name: Wagner, Petra
last_name: Wagner
citation:
ama: 'Seebauer F, Kuhlmann M, Häb-Umbach R, Wagner P. DISCERNING DIMENSIONS OF QUALITY
FOR STATE OF THE ART SYNTHETIC SPEECH. In: Proceedings of the 20th International
Congress of Phonetic Sciences. ; 2023.'
apa: Seebauer, F., Kuhlmann, M., Häb-Umbach, R., & Wagner, P. (2023). DISCERNING
DIMENSIONS OF QUALITY FOR STATE OF THE ART SYNTHETIC SPEECH. Proceedings of
the 20th International Congress of Phonetic Sciences. International Congress
of Phonetic Sciences (ICPhS), Prague.
bibtex: '@inproceedings{Seebauer_Kuhlmann_Häb-Umbach_Wagner_2023, title={DISCERNING
DIMENSIONS OF QUALITY FOR STATE OF THE ART SYNTHETIC SPEECH}, booktitle={Proceedings
of the 20th International Congress of Phonetic Sciences}, author={Seebauer, Fritz
and Kuhlmann, Michael and Häb-Umbach, Reinhold and Wagner, Petra}, year={2023}
}'
chicago: Seebauer, Fritz, Michael Kuhlmann, Reinhold Häb-Umbach, and Petra Wagner.
“DISCERNING DIMENSIONS OF QUALITY FOR STATE OF THE ART SYNTHETIC SPEECH.” In Proceedings
of the 20th International Congress of Phonetic Sciences, 2023.
ieee: F. Seebauer, M. Kuhlmann, R. Häb-Umbach, and P. Wagner, “DISCERNING DIMENSIONS
OF QUALITY FOR STATE OF THE ART SYNTHETIC SPEECH,” presented at the International
Congress of Phonetic Sciences (ICPhS), Prague, 2023.
mla: Seebauer, Fritz, et al. “DISCERNING DIMENSIONS OF QUALITY FOR STATE OF THE
ART SYNTHETIC SPEECH.” Proceedings of the 20th International Congress of Phonetic
Sciences, 2023.
short: 'F. Seebauer, M. Kuhlmann, R. Häb-Umbach, P. Wagner, in: Proceedings of the
20th International Congress of Phonetic Sciences, 2023.'
conference:
end_date: 2023-08-11
location: Prague
name: International Congress of Phonetic Sciences (ICPhS)
start_date: 2023-08-07
date_created: 2024-11-15T06:49:27Z
date_updated: 2024-11-15T06:54:55Z
department:
- _id: '54'
language:
- iso: eng
publication: Proceedings of the 20th International Congress of Phonetic Sciences
publication_identifier:
isbn:
- 978-80-908 114-2-3
status: public
title: DISCERNING DIMENSIONS OF QUALITY FOR STATE OF THE ART SYNTHETIC SPEECH
type: conference
user_id: '49871'
year: '2023'
...
---
_id: '48281'
abstract:
- lang: eng
text: "\tWe propose a general framework to compute the word error rate (WER) of
ASR systems that process recordings containing multiple speakers at their input
and that produce multiple output word sequences (MIMO).\r\n\tSuch ASR systems
are typically required, e.g., for meeting transcription.\r\n\tWe provide an efficient
implementation based on a dynamic programming search in a multi-dimensional Levenshtein
distance tensor under the constraint that a reference utterance must be matched
consistently with one hypothesis output. \r\n\tThis also results in an efficient
implementation of the ORC WER which previously suffered from exponential complexity.\r\n\tWe
give an overview of commonly used WER definitions for multi-speaker scenarios
and show that they are specializations of the above MIMO WER tuned to particular
application scenarios. \r\n\tWe conclude with a discussion of the pros and cons
of the various WER definitions and a recommendation when to use which."
author:
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Keisuke
full_name: Kinoshita, Keisuke
last_name: Kinoshita
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'von Neumann T, Boeddeker C, Kinoshita K, Delcroix M, Haeb-Umbach R. On Word
Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech
Recognition Systems. In: ICASSP 2023 - 2023 IEEE International Conference on
Acoustics, Speech and Signal Processing (ICASSP). IEEE; 2023. doi:10.1109/icassp49357.2023.10094784'
apa: von Neumann, T., Boeddeker, C., Kinoshita, K., Delcroix, M., & Haeb-Umbach,
R. (2023). On Word Error Rate Definitions and Their Efficient Computation for
Multi-Speaker Speech Recognition Systems. ICASSP 2023 - 2023 IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP). https://doi.org/10.1109/icassp49357.2023.10094784
bibtex: '@inproceedings{von Neumann_Boeddeker_Kinoshita_Delcroix_Haeb-Umbach_2023,
title={On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker
Speech Recognition Systems}, DOI={10.1109/icassp49357.2023.10094784},
booktitle={ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, publisher={IEEE}, author={von Neumann, Thilo
and Boeddeker, Christoph and Kinoshita, Keisuke and Delcroix, Marc and Haeb-Umbach,
Reinhold}, year={2023} }'
chicago: Neumann, Thilo von, Christoph Boeddeker, Keisuke Kinoshita, Marc Delcroix,
and Reinhold Haeb-Umbach. “On Word Error Rate Definitions and Their Efficient
Computation for Multi-Speaker Speech Recognition Systems.” In ICASSP 2023 -
2023 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). IEEE, 2023. https://doi.org/10.1109/icassp49357.2023.10094784.
ieee: 'T. von Neumann, C. Boeddeker, K. Kinoshita, M. Delcroix, and R. Haeb-Umbach,
“On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker
Speech Recognition Systems,” 2023, doi: 10.1109/icassp49357.2023.10094784.'
mla: von Neumann, Thilo, et al. “On Word Error Rate Definitions and Their Efficient
Computation for Multi-Speaker Speech Recognition Systems.” ICASSP 2023 - 2023
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
IEEE, 2023, doi:10.1109/icassp49357.2023.10094784.
short: 'T. von Neumann, C. Boeddeker, K. Kinoshita, M. Delcroix, R. Haeb-Umbach,
in: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and
Signal Processing (ICASSP), IEEE, 2023.'
date_created: 2023-10-19T07:38:31Z
date_updated: 2025-02-12T09:16:34Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/icassp49357.2023.10094784
file:
- access_level: open_access
content_type: application/pdf
creator: tvn
date_created: 2023-10-19T07:39:57Z
date_updated: 2023-10-19T07:41:56Z
file_id: '48282'
file_name: ICASSP_2023_Meeting_Evaluation.pdf
file_size: 204994
relation: main_file
file_date_updated: 2023-10-19T07:41:56Z
has_accepted_license: '1'
keyword:
- Word Error Rate
- Meeting Recognition
- Levenshtein Distance
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/10094784
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
publisher: IEEE
quality_controlled: '1'
related_material:
link:
- relation: software
url: https://github.com/fgnt/meeteval
status: public
title: On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker
Speech Recognition Systems
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '48275'
abstract:
- lang: eng
text: "MeetEval is an open-source toolkit to evaluate all kinds of meeting transcription
systems.\r\nIt provides a unified interface for the computation of commonly used
Word Error Rates (WERs), specifically cpWER, ORC WER and MIMO WER along other
WER definitions.\r\nWe extend the cpWER computation by a temporal constraint to
ensure that only words are identified as correct when the temporal alignment is
plausible.\r\nThis leads to a better quality of the matching of the hypothesis
string to the reference string that more closely resembles the actual transcription
quality, and a system is penalized if it provides poor time annotations.\r\nSince
word-level timing information is often not available, we present a way to approximate
exact word-level timings from segment-level timings (e.g., a sentence) and show
that the approximation leads to a similar WER as a matching with exact word-level
annotations.\r\nAt the same time, the time constraint leads to a speedup of the
matching algorithm, which outweighs the additional overhead caused by processing
the time stamps."
author:
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'von Neumann T, Boeddeker C, Delcroix M, Haeb-Umbach R. MeetEval: A Toolkit
for Computation of Word Error Rates for Meeting Transcription Systems. In: Proc.
CHiME 2023 Workshop on Speech Processing in Everyday Environments. ; 2023.'
apa: 'von Neumann, T., Boeddeker, C., Delcroix, M., & Haeb-Umbach, R. (2023).
MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription
Systems. Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments.
CHiME 2023 Workshop on Speech Processing in Everyday Environments, Dublin.'
bibtex: '@inproceedings{von Neumann_Boeddeker_Delcroix_Haeb-Umbach_2023, title={MeetEval:
A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems},
booktitle={Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments},
author={von Neumann, Thilo and Boeddeker, Christoph and Delcroix, Marc and Haeb-Umbach,
Reinhold}, year={2023} }'
chicago: 'Neumann, Thilo von, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach.
“MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription
Systems.” In Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments,
2023.'
ieee: 'T. von Neumann, C. Boeddeker, M. Delcroix, and R. Haeb-Umbach, “MeetEval:
A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems,”
presented at the CHiME 2023 Workshop on Speech Processing in Everyday Environments,
Dublin, 2023.'
mla: 'von Neumann, Thilo, et al. “MeetEval: A Toolkit for Computation of Word Error
Rates for Meeting Transcription Systems.” Proc. CHiME 2023 Workshop on Speech
Processing in Everyday Environments, 2023.'
short: 'T. von Neumann, C. Boeddeker, M. Delcroix, R. Haeb-Umbach, in: Proc. CHiME
2023 Workshop on Speech Processing in Everyday Environments, 2023.'
conference:
location: Dublin
name: CHiME 2023 Workshop on Speech Processing in Everyday Environments
date_created: 2023-10-19T07:24:51Z
date_updated: 2025-02-12T09:12:05Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
content_type: application/pdf
creator: tvn
date_created: 2023-10-19T07:19:59Z
date_updated: 2023-10-19T07:19:59Z
file_id: '48276'
file_name: Chime_7__MeetEval.pdf
file_size: 263744
relation: main_file
file_date_updated: 2023-10-19T07:19:59Z
has_accepted_license: '1'
keyword:
- Speech Recognition
- Word Error Rate
- Meeting Transcription
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2307.11394
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments
quality_controlled: '1'
related_material:
link:
- relation: software
url: https://github.com/fgnt/meeteval
status: public
title: 'MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription
Systems'
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '47128'
author:
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Cătălin
full_name: Zorilă, Cătălin
last_name: Zorilă
- first_name: Rama
full_name: Doddipatla, Rama
last_name: Doddipatla
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Cord-Landwehr T, Boeddeker C, Zorilă C, Doddipatla R, Haeb-Umbach R. Frame-Wise
and Overlap-Robust Speaker Embeddings for Meeting Diarization. In: ICASSP 2023
- 2023 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). IEEE; 2023. doi:10.1109/icassp49357.2023.10095370'
apa: Cord-Landwehr, T., Boeddeker, C., Zorilă, C., Doddipatla, R., & Haeb-Umbach,
R. (2023). Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization.
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP). 2023 IEEE International Conference on Acoustics, Speech,
and Signal Processing (ICASSP), Rhodes. https://doi.org/10.1109/icassp49357.2023.10095370
bibtex: '@inproceedings{Cord-Landwehr_Boeddeker_Zorilă_Doddipatla_Haeb-Umbach_2023,
title={Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization},
DOI={10.1109/icassp49357.2023.10095370},
booktitle={ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, publisher={IEEE}, author={Cord-Landwehr, Tobias
and Boeddeker, Christoph and Zorilă, Cătălin and Doddipatla, Rama and Haeb-Umbach,
Reinhold}, year={2023} }'
chicago: Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla,
and Reinhold Haeb-Umbach. “Frame-Wise and Overlap-Robust Speaker Embeddings for
Meeting Diarization.” In ICASSP 2023 - 2023 IEEE International Conference on
Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2023. https://doi.org/10.1109/icassp49357.2023.10095370.
ieee: 'T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, and R. Haeb-Umbach,
“Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization,” presented
at the 2023 IEEE International Conference on Acoustics, Speech, and Signal Processing
(ICASSP), Rhodes, 2023, doi: 10.1109/icassp49357.2023.10095370.'
mla: Cord-Landwehr, Tobias, et al. “Frame-Wise and Overlap-Robust Speaker Embeddings
for Meeting Diarization.” ICASSP 2023 - 2023 IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP), IEEE, 2023, doi:10.1109/icassp49357.2023.10095370.
short: 'T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, R. Haeb-Umbach,
in: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and
Signal Processing (ICASSP), IEEE, 2023.'
conference:
location: Rhodes
name: 2023 IEEE International Conference on Acoustics, Speech, and Signal Processing
(ICASSP)
date_created: 2023-09-19T14:01:20Z
date_updated: 2025-02-12T09:14:45Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/icassp49357.2023.10095370
file:
- access_level: open_access
content_type: application/pdf
creator: cord
date_created: 2023-11-15T14:56:18Z
date_updated: 2023-11-15T14:56:18Z
file_id: '48932'
file_name: teacher_student_embeddings.pdf
file_size: 246306
relation: main_file
file_date_updated: 2023-11-15T14:56:18Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
publisher: IEEE
status: public
title: Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '47129'
author:
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Cătălin
full_name: Zorilă, Cătălin
last_name: Zorilă
- first_name: Rama
full_name: Doddipatla, Rama
last_name: Doddipatla
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Cord-Landwehr T, Boeddeker C, Zorilă C, Doddipatla R, Haeb-Umbach R. A Teacher-Student
Approach for Extracting Informative Speaker Embeddings From Speech Mixtures. In:
INTERSPEECH 2023. ISCA; 2023. doi:10.21437/interspeech.2023-1379'
apa: Cord-Landwehr, T., Boeddeker, C., Zorilă, C., Doddipatla, R., & Haeb-Umbach,
R. (2023). A Teacher-Student Approach for Extracting Informative Speaker Embeddings
From Speech Mixtures. INTERSPEECH 2023. https://doi.org/10.21437/interspeech.2023-1379
bibtex: '@inproceedings{Cord-Landwehr_Boeddeker_Zorilă_Doddipatla_Haeb-Umbach_2023,
title={A Teacher-Student Approach for Extracting Informative Speaker Embeddings
From Speech Mixtures}, DOI={10.21437/interspeech.2023-1379},
booktitle={INTERSPEECH 2023}, publisher={ISCA}, author={Cord-Landwehr, Tobias
and Boeddeker, Christoph and Zorilă, Cătălin and Doddipatla, Rama and Haeb-Umbach,
Reinhold}, year={2023} }'
chicago: Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla,
and Reinhold Haeb-Umbach. “A Teacher-Student Approach for Extracting Informative
Speaker Embeddings From Speech Mixtures.” In INTERSPEECH 2023. ISCA, 2023.
https://doi.org/10.21437/interspeech.2023-1379.
ieee: 'T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, and R. Haeb-Umbach,
“A Teacher-Student Approach for Extracting Informative Speaker Embeddings From
Speech Mixtures,” 2023, doi: 10.21437/interspeech.2023-1379.'
mla: Cord-Landwehr, Tobias, et al. “A Teacher-Student Approach for Extracting Informative
Speaker Embeddings From Speech Mixtures.” INTERSPEECH 2023, ISCA, 2023,
doi:10.21437/interspeech.2023-1379.
short: 'T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, R. Haeb-Umbach,
in: INTERSPEECH 2023, ISCA, 2023.'
date_created: 2023-09-19T14:34:37Z
date_updated: 2025-02-12T09:15:28Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.21437/interspeech.2023-1379
file:
- access_level: open_access
content_type: application/pdf
creator: cord
date_created: 2023-11-15T15:00:02Z
date_updated: 2023-11-15T15:00:02Z
file_id: '48933'
file_name: multispeaker_embeddings.pdf
file_size: 303203
relation: main_file
file_date_updated: 2023-11-15T15:00:02Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: INTERSPEECH 2023
publication_status: published
publisher: ISCA
status: public
title: A Teacher-Student Approach for Extracting Informative Speaker Embeddings From
Speech Mixtures
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '54439'
author:
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Boeddeker C, Cord-Landwehr T, von Neumann T, Haeb-Umbach R. Multi-stage diarization
refinement for the CHiME-7 DASR scenario. In: 7th International Workshop on
Speech Processing in Everyday Environments (CHiME 2023). ISCA; 2023. doi:10.21437/chime.2023-10'
apa: Boeddeker, C., Cord-Landwehr, T., von Neumann, T., & Haeb-Umbach, R. (2023).
Multi-stage diarization refinement for the CHiME-7 DASR scenario. 7th International
Workshop on Speech Processing in Everyday Environments (CHiME 2023). https://doi.org/10.21437/chime.2023-10
bibtex: '@inproceedings{Boeddeker_Cord-Landwehr_von Neumann_Haeb-Umbach_2023, title={Multi-stage
diarization refinement for the CHiME-7 DASR scenario}, DOI={10.21437/chime.2023-10},
booktitle={7th International Workshop on Speech Processing in Everyday Environments
(CHiME 2023)}, publisher={ISCA}, author={Boeddeker, Christoph and Cord-Landwehr,
Tobias and von Neumann, Thilo and Haeb-Umbach, Reinhold}, year={2023} }'
chicago: Boeddeker, Christoph, Tobias Cord-Landwehr, Thilo von Neumann, and Reinhold
Haeb-Umbach. “Multi-Stage Diarization Refinement for the CHiME-7 DASR Scenario.”
In 7th International Workshop on Speech Processing in Everyday Environments
(CHiME 2023). ISCA, 2023. https://doi.org/10.21437/chime.2023-10.
ieee: 'C. Boeddeker, T. Cord-Landwehr, T. von Neumann, and R. Haeb-Umbach, “Multi-stage
diarization refinement for the CHiME-7 DASR scenario,” 2023, doi: 10.21437/chime.2023-10.'
mla: Boeddeker, Christoph, et al. “Multi-Stage Diarization Refinement for the CHiME-7
DASR Scenario.” 7th International Workshop on Speech Processing in Everyday
Environments (CHiME 2023), ISCA, 2023, doi:10.21437/chime.2023-10.
short: 'C. Boeddeker, T. Cord-Landwehr, T. von Neumann, R. Haeb-Umbach, in: 7th
International Workshop on Speech Processing in Everyday Environments (CHiME 2023),
ISCA, 2023.'
date_created: 2024-05-23T15:16:15Z
date_updated: 2025-02-12T09:16:13Z
department:
- _id: '54'
doi: 10.21437/chime.2023-10
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.isca-archive.org/chime_2023/boeddeker23_chime.pdf
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: 7th International Workshop on Speech Processing in Everyday Environments
(CHiME 2023)
publication_status: published
publisher: ISCA
status: public
title: Multi-stage diarization refinement for the CHiME-7 DASR scenario
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '48390'
author:
- first_name: Simon
full_name: Berger, Simon
last_name: Berger
- first_name: Peter
full_name: Vieting, Peter
last_name: Vieting
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Ralf
full_name: Schlüter, Ralf
last_name: Schlüter
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Berger S, Vieting P, Boeddeker C, Schlüter R, Haeb-Umbach R. Mixture Encoder
for Joint Speech Separation and Recognition. In: INTERSPEECH 2023. ISCA;
2023. doi:10.21437/interspeech.2023-1815'
apa: Berger, S., Vieting, P., Boeddeker, C., Schlüter, R., & Haeb-Umbach, R.
(2023). Mixture Encoder for Joint Speech Separation and Recognition. INTERSPEECH
2023. https://doi.org/10.21437/interspeech.2023-1815
bibtex: '@inproceedings{Berger_Vieting_Boeddeker_Schlüter_Haeb-Umbach_2023, title={Mixture
Encoder for Joint Speech Separation and Recognition}, DOI={10.21437/interspeech.2023-1815},
booktitle={INTERSPEECH 2023}, publisher={ISCA}, author={Berger, Simon and Vieting,
Peter and Boeddeker, Christoph and Schlüter, Ralf and Haeb-Umbach, Reinhold},
year={2023} }'
chicago: Berger, Simon, Peter Vieting, Christoph Boeddeker, Ralf Schlüter, and Reinhold
Haeb-Umbach. “Mixture Encoder for Joint Speech Separation and Recognition.” In
INTERSPEECH 2023. ISCA, 2023. https://doi.org/10.21437/interspeech.2023-1815.
ieee: 'S. Berger, P. Vieting, C. Boeddeker, R. Schlüter, and R. Haeb-Umbach, “Mixture
Encoder for Joint Speech Separation and Recognition,” 2023, doi: 10.21437/interspeech.2023-1815.'
mla: Berger, Simon, et al. “Mixture Encoder for Joint Speech Separation and Recognition.”
INTERSPEECH 2023, ISCA, 2023, doi:10.21437/interspeech.2023-1815.
short: 'S. Berger, P. Vieting, C. Boeddeker, R. Schlüter, R. Haeb-Umbach, in: INTERSPEECH
2023, ISCA, 2023.'
date_created: 2023-10-23T15:06:39Z
date_updated: 2025-02-12T09:11:30Z
department:
- _id: '54'
doi: 10.21437/interspeech.2023-1815
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.isca-archive.org/interspeech_2023/berger23_interspeech.pdf
oa: '1'
project:
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: INTERSPEECH 2023
publication_status: published
publisher: ISCA
status: public
title: Mixture Encoder for Joint Speech Separation and Recognition
type: conference
user_id: '40767'
year: '2023'
...
---
_id: '57086'
author:
- first_name: Michael
full_name: Kuhlmann, Michael
id: '49871'
last_name: Kuhlmann
- first_name: Adrian Tobias
full_name: Meise, Adrian Tobias
id: '79268'
last_name: Meise
- first_name: Fritz
full_name: Seebauer, Fritz
last_name: Seebauer
- first_name: Petra
full_name: Wagner, Petra
last_name: Wagner
- first_name: Reinhold
full_name: Häb-Umbach, Reinhold
id: '242'
last_name: Häb-Umbach
citation:
ama: 'Kuhlmann M, Meise AT, Seebauer F, Wagner P, Häb-Umbach R. Investigating Speaker
Embedding Disentanglement on Natural Read Speech. In: Speech Communication;
15th ITG Conference. ; 2023:121–125.'
apa: Kuhlmann, M., Meise, A. T., Seebauer, F., Wagner, P., & Häb-Umbach, R.
(2023). Investigating Speaker Embedding Disentanglement on Natural Read Speech.
Speech Communication; 15th ITG Conference, 121–125.
bibtex: '@inproceedings{Kuhlmann_Meise_Seebauer_Wagner_Häb-Umbach_2023, title={Investigating
Speaker Embedding Disentanglement on Natural Read Speech}, booktitle={Speech Communication;
15th ITG Conference}, author={Kuhlmann, Michael and Meise, Adrian Tobias and Seebauer,
Fritz and Wagner, Petra and Häb-Umbach, Reinhold}, year={2023}, pages={121–125}
}'
chicago: Kuhlmann, Michael, Adrian Tobias Meise, Fritz Seebauer, Petra Wagner, and
Reinhold Häb-Umbach. “Investigating Speaker Embedding Disentanglement on Natural
Read Speech.” In Speech Communication; 15th ITG Conference, 121–125, 2023.
ieee: M. Kuhlmann, A. T. Meise, F. Seebauer, P. Wagner, and R. Häb-Umbach, “Investigating
Speaker Embedding Disentanglement on Natural Read Speech,” in Speech Communication;
15th ITG Conference, 2023, pp. 121–125.
mla: Kuhlmann, Michael, et al. “Investigating Speaker Embedding Disentanglement
on Natural Read Speech.” Speech Communication; 15th ITG Conference, 2023,
pp. 121–125.
short: 'M. Kuhlmann, A.T. Meise, F. Seebauer, P. Wagner, R. Häb-Umbach, in: Speech
Communication; 15th ITG Conference, 2023, pp. 121–125.'
date_created: 2024-11-14T09:45:03Z
date_updated: 2026-01-05T10:12:23Z
department:
- _id: '54'
language:
- iso: eng
page: 121–125
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Speech Communication; 15th ITG Conference
status: public
title: Investigating Speaker Embedding Disentanglement on Natural Read Speech
type: conference
user_id: '49871'
year: '2023'
...
---
_id: '33471'
abstract:
- lang: eng
text: "The intelligibility of demodulated audio signals from analog high frequency
transmissions, e.g., using single-sideband\r\n(SSB) modulation, can be severely
degraded by channel distortions and/or a mismatch between modulation and demodulation
carrier frequency. In this work a neural network (NN)-based approach for carrier
frequency offset (CFO) estimation from demodulated SSB signals is proposed, whereby
a task specific architecture is presented. Additionally, a simulation framework
for SSB signals is introduced and utilized for training the NNs. The CFO estimator
is combined with a speech enhancement network to investigate its influence on
the enhancement performance. The NN-based system is compared to a recently proposed
pitch tracking based approach on publicly available data from real high frequency
transmissions. Experiments show that the NN exhibits good CFO estimation properties
and results in significant improvements in speech intelligibility, especially
when combined with a noise reduction network."
author:
- first_name: Jens
full_name: Heitkämper, Jens
id: '27643'
last_name: Heitkämper
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Heitkämper J, Schmalenstroeer J, Haeb-Umbach R. Neural Network Based Carrier
Frequency Offset Estimation From Speech Transmitted Over High Frequency Channels.
In: Proceedings of the 30th European Signal Processing Conference (EUSIPCO).'
apa: Heitkämper, J., Schmalenstroeer, J., & Haeb-Umbach, R. (n.d.). Neural Network
Based Carrier Frequency Offset Estimation From Speech Transmitted Over High Frequency
Channels. Proceedings of the 30th European Signal Processing Conference (EUSIPCO).
30th European Signal Processing Conference (EUSIPCO), Belgrad.
bibtex: '@inproceedings{Heitkämper_Schmalenstroeer_Haeb-Umbach, place={Belgrad},
title={Neural Network Based Carrier Frequency Offset Estimation From Speech Transmitted
Over High Frequency Channels}, booktitle={Proceedings of the 30th European Signal
Processing Conference (EUSIPCO)}, author={Heitkämper, Jens and Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold} }'
chicago: Heitkämper, Jens, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Neural
Network Based Carrier Frequency Offset Estimation From Speech Transmitted Over
High Frequency Channels.” In Proceedings of the 30th European Signal Processing
Conference (EUSIPCO). Belgrad, n.d.
ieee: J. Heitkämper, J. Schmalenstroeer, and R. Haeb-Umbach, “Neural Network Based
Carrier Frequency Offset Estimation From Speech Transmitted Over High Frequency
Channels,” presented at the 30th European Signal Processing Conference (EUSIPCO),
Belgrad.
mla: Heitkämper, Jens, et al. “Neural Network Based Carrier Frequency Offset Estimation
From Speech Transmitted Over High Frequency Channels.” Proceedings of the 30th
European Signal Processing Conference (EUSIPCO).
short: 'J. Heitkämper, J. Schmalenstroeer, R. Haeb-Umbach, in: Proceedings of the
30th European Signal Processing Conference (EUSIPCO), Belgrad, n.d.'
conference:
end_date: 2022-09-02
location: Belgrad
name: 30th European Signal Processing Conference (EUSIPCO)
start_date: 2022-08-29
date_created: 2022-09-22T10:56:13Z
date_updated: 2023-10-26T08:15:57Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: closed
content_type: application/pdf
creator: jensheit
date_created: 2022-09-22T10:48:31Z
date_updated: 2022-09-22T10:48:31Z
file_id: '33472'
file_name: cfo.pdf
file_size: 1231379
relation: main_file
success: 1
file_date_updated: 2022-09-22T10:48:31Z
has_accepted_license: '1'
language:
- iso: eng
place: Belgrad
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the 30th European Signal Processing Conference (EUSIPCO)
publication_status: accepted
quality_controlled: '1'
status: public
title: Neural Network Based Carrier Frequency Offset Estimation From Speech Transmitted
Over High Frequency Channels
type: conference
user_id: '460'
year: '2022'
...
---
_id: '33847'
abstract:
- lang: eng
text: "The scope of speech enhancement has changed from a monolithic view of single,\r\nindependent
tasks, to a joint processing of complex conversational speech\r\nrecordings. Training
and evaluation of these single tasks requires synthetic\r\ndata with access to
intermediate signals that is as close as possible to the\r\nevaluation scenario.
As such data often is not available, many works instead\r\nuse specialized databases
for the training of each system component, e.g\r\nWSJ0-mix for source separation.
We present a Multi-purpose Multi-Speaker\r\nMixture Signal Generator (MMS-MSG)
for generating a variety of speech mixture\r\nsignals based on any speech corpus,
ranging from classical anechoic mixtures\r\n(e.g., WSJ0-mix) over reverberant
mixtures (e.g., SMS-WSJ) to meeting-style\r\ndata. Its highly modular and flexible
structure allows for the simulation of\r\ndiverse environments and dynamic mixing,
while simultaneously enabling an easy\r\nextension and modification to generate
new scenarios and mixture types. These\r\nmeetings can be used for prototyping,
evaluation, or training purposes. We\r\nprovide example evaluation data and baseline
results for meetings based on the\r\nWSJ corpus. Further, we demonstrate the usefulness
for realistic scenarios by\r\nusing MMS-MSG to provide training data for the LibriCSS
database."
author:
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Cord-Landwehr T, von Neumann T, Boeddeker C, Haeb-Umbach R. MMS-MSG: A Multi-purpose
Multi-Speaker Mixture Signal Generator. In: 2022 International Workshop on
Acoustic Signal Enhancement (IWAENC). ; 2022.'
apa: 'Cord-Landwehr, T., von Neumann, T., Boeddeker, C., & Haeb-Umbach, R. (2022).
MMS-MSG: A Multi-purpose Multi-Speaker Mixture Signal Generator. 2022 International
Workshop on Acoustic Signal Enhancement (IWAENC). 2022 International Workshop
on Acoustic Signal Enhancement (IWAENC), Bamberg.'
bibtex: '@inproceedings{Cord-Landwehr_von Neumann_Boeddeker_Haeb-Umbach_2022, title={MMS-MSG:
A Multi-purpose Multi-Speaker Mixture Signal Generator}, booktitle={2022 International
Workshop on Acoustic Signal Enhancement (IWAENC)}, author={Cord-Landwehr, Tobias
and von Neumann, Thilo and Boeddeker, Christoph and Haeb-Umbach, Reinhold}, year={2022}
}'
chicago: 'Cord-Landwehr, Tobias, Thilo von Neumann, Christoph Boeddeker, and Reinhold
Haeb-Umbach. “MMS-MSG: A Multi-Purpose Multi-Speaker Mixture Signal Generator.”
In 2022 International Workshop on Acoustic Signal Enhancement (IWAENC),
2022.'
ieee: 'T. Cord-Landwehr, T. von Neumann, C. Boeddeker, and R. Haeb-Umbach, “MMS-MSG:
A Multi-purpose Multi-Speaker Mixture Signal Generator,” presented at the 2022
International Workshop on Acoustic Signal Enhancement (IWAENC), Bamberg, 2022.'
mla: 'Cord-Landwehr, Tobias, et al. “MMS-MSG: A Multi-Purpose Multi-Speaker Mixture
Signal Generator.” 2022 International Workshop on Acoustic Signal Enhancement
(IWAENC), 2022.'
short: 'T. Cord-Landwehr, T. von Neumann, C. Boeddeker, R. Haeb-Umbach, in: 2022
International Workshop on Acoustic Signal Enhancement (IWAENC), 2022.'
conference:
location: Bamberg
name: 2022 International Workshop on Acoustic Signal Enhancement (IWAENC)
date_created: 2022-10-20T14:02:14Z
date_updated: 2023-11-15T14:55:14Z
ddc:
- '000'
department:
- _id: '54'
external_id:
arxiv:
- '2209.11494'
file:
- access_level: open_access
content_type: application/pdf
creator: cord
date_created: 2023-11-15T14:54:56Z
date_updated: 2023-11-15T14:54:56Z
file_id: '48931'
file_name: mms_msg_camera_ready.pdf
file_size: 177975
relation: main_file
file_date_updated: 2023-11-15T14:54:56Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2022 International Workshop on Acoustic Signal Enhancement (IWAENC)
quality_controlled: '1'
status: public
title: 'MMS-MSG: A Multi-purpose Multi-Speaker Mixture Signal Generator'
type: conference
user_id: '44393'
year: '2022'
...
---
_id: '33807'
author:
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Gburrek T, Schmalenstroeer J, Haeb-Umbach R. On Synchronization of Wireless
Acoustic Sensor Networks in the Presence of Time-Varying Sampling Rate Offsets
and Speaker Changes. In: ICASSP 2022 - 2022 IEEE International Conference on
Acoustics, Speech and Signal Processing (ICASSP). IEEE; 2022. doi:10.1109/icassp43922.2022.9746284'
apa: Gburrek, T., Schmalenstroeer, J., & Haeb-Umbach, R. (2022). On Synchronization
of Wireless Acoustic Sensor Networks in the Presence of Time-Varying Sampling
Rate Offsets and Speaker Changes. ICASSP 2022 - 2022 IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP). https://doi.org/10.1109/icassp43922.2022.9746284
bibtex: '@inproceedings{Gburrek_Schmalenstroeer_Haeb-Umbach_2022, title={On Synchronization
of Wireless Acoustic Sensor Networks in the Presence of Time-Varying Sampling
Rate Offsets and Speaker Changes}, DOI={10.1109/icassp43922.2022.9746284},
booktitle={ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, publisher={IEEE}, author={Gburrek, Tobias and
Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}, year={2022} }'
chicago: Gburrek, Tobias, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “On Synchronization
of Wireless Acoustic Sensor Networks in the Presence of Time-Varying Sampling
Rate Offsets and Speaker Changes.” In ICASSP 2022 - 2022 IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2022.
https://doi.org/10.1109/icassp43922.2022.9746284.
ieee: 'T. Gburrek, J. Schmalenstroeer, and R. Haeb-Umbach, “On Synchronization of
Wireless Acoustic Sensor Networks in the Presence of Time-Varying Sampling Rate
Offsets and Speaker Changes,” 2022, doi: 10.1109/icassp43922.2022.9746284.'
mla: Gburrek, Tobias, et al. “On Synchronization of Wireless Acoustic Sensor Networks
in the Presence of Time-Varying Sampling Rate Offsets and Speaker Changes.” ICASSP
2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP), IEEE, 2022, doi:10.1109/icassp43922.2022.9746284.
short: 'T. Gburrek, J. Schmalenstroeer, R. Haeb-Umbach, in: ICASSP 2022 - 2022 IEEE
International Conference on Acoustics, Speech and Signal Processing (ICASSP),
IEEE, 2022.'
date_created: 2022-10-18T09:25:51Z
date_updated: 2023-11-17T06:39:28Z
ddc:
- '004'
department:
- _id: '54'
doi: 10.1109/icassp43922.2022.9746284
file:
- access_level: open_access
content_type: application/pdf
creator: tgburrek
date_created: 2023-11-17T06:39:04Z
date_updated: 2023-11-17T06:39:04Z
file_id: '48990'
file_name: gburrek_icassp22.pdf
file_size: 358015
relation: main_file
file_date_updated: 2023-11-17T06:39:04Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: On Synchronization of Wireless Acoustic Sensor Networks in the Presence of
Time-Varying Sampling Rate Offsets and Speaker Changes
type: conference
user_id: '44006'
year: '2022'
...
---
_id: '33451'
abstract:
- lang: eng
text: "We present an approach to automatically generate semantic labels for real
recordings of automotive range-Doppler (RD) radar spectra. Such labels are required
when training a neural network for object recognition from radar data. The automatic
labeling approach rests on the simultaneous recording of camera and lidar data
in addition to the radar spectrum. By warping radar spectra into the camera image,
state-of-the-art object recognition algorithms can be applied to label relevant
objects, such as cars, in the camera image. The warping operation is designed
to be fully differentiable, which allows backpropagating the gradient computed
on the camera image through the warping operation to the neural network operating
on the radar data. As the warping operation relies on accurate scene flow estimation,
we further propose a novel scene flow estimation algorithm which exploits information
from camera, lidar and radar sensors. The\r\nproposed scene flow estimation approach
is compared against a state-of-the-art scene flow algorithm, and it outperforms
it by approximately 30% w.r.t. mean average error. The feasibility of the overall
framework for automatic label generation for\r\nRD spectra is verified by evaluating
the performance of neural networks trained with the proposed framework for Direction-of-Arrival
estimation."
author:
- first_name: Christopher
full_name: Grimm, Christopher
last_name: Grimm
- first_name: Tai
full_name: Fei, Tai
last_name: Fei
- first_name: Ernst
full_name: Warsitz, Ernst
last_name: Warsitz
- first_name: Ridha
full_name: Farhoud, Ridha
last_name: Farhoud
- first_name: Tobias
full_name: Breddermann, Tobias
last_name: Breddermann
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Grimm C, Fei T, Warsitz E, Farhoud R, Breddermann T, Haeb-Umbach R. Warping
of Radar Data Into Camera Image for Cross-Modal Supervision in Automotive Applications.
IEEE Transactions on Vehicular Technology. 2022;71(9):9435-9449. doi:10.1109/TVT.2022.3182411
apa: Grimm, C., Fei, T., Warsitz, E., Farhoud, R., Breddermann, T., & Haeb-Umbach,
R. (2022). Warping of Radar Data Into Camera Image for Cross-Modal Supervision
in Automotive Applications. IEEE Transactions on Vehicular Technology,
71(9), 9435–9449. https://doi.org/10.1109/TVT.2022.3182411
bibtex: '@article{Grimm_Fei_Warsitz_Farhoud_Breddermann_Haeb-Umbach_2022, title={Warping
of Radar Data Into Camera Image for Cross-Modal Supervision in Automotive Applications},
volume={71}, DOI={10.1109/TVT.2022.3182411},
number={9}, journal={IEEE Transactions on Vehicular Technology}, author={Grimm,
Christopher and Fei, Tai and Warsitz, Ernst and Farhoud, Ridha and Breddermann,
Tobias and Haeb-Umbach, Reinhold}, year={2022}, pages={9435–9449} }'
chicago: 'Grimm, Christopher, Tai Fei, Ernst Warsitz, Ridha Farhoud, Tobias Breddermann,
and Reinhold Haeb-Umbach. “Warping of Radar Data Into Camera Image for Cross-Modal
Supervision in Automotive Applications.” IEEE Transactions on Vehicular Technology
71, no. 9 (2022): 9435–49. https://doi.org/10.1109/TVT.2022.3182411.'
ieee: 'C. Grimm, T. Fei, E. Warsitz, R. Farhoud, T. Breddermann, and R. Haeb-Umbach,
“Warping of Radar Data Into Camera Image for Cross-Modal Supervision in Automotive
Applications,” IEEE Transactions on Vehicular Technology, vol. 71, no.
9, pp. 9435–9449, 2022, doi: 10.1109/TVT.2022.3182411.'
mla: Grimm, Christopher, et al. “Warping of Radar Data Into Camera Image for Cross-Modal
Supervision in Automotive Applications.” IEEE Transactions on Vehicular Technology,
vol. 71, no. 9, 2022, pp. 9435–49, doi:10.1109/TVT.2022.3182411.
short: C. Grimm, T. Fei, E. Warsitz, R. Farhoud, T. Breddermann, R. Haeb-Umbach,
IEEE Transactions on Vehicular Technology 71 (2022) 9435–9449.
date_created: 2022-09-21T07:26:19Z
date_updated: 2023-11-20T16:37:16Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/TVT.2022.3182411
file:
- access_level: open_access
content_type: application/pdf
creator: huesera
date_created: 2022-09-22T07:00:29Z
date_updated: 2022-09-22T07:00:29Z
file_id: '33460'
file_name: T-VT_AcceptedVersion.pdf
file_size: 12117870
relation: main_file
file_date_updated: 2022-09-22T07:00:29Z
has_accepted_license: '1'
intvolume: ' 71'
issue: '9'
language:
- iso: eng
oa: '1'
page: 9435-9449
publication: IEEE Transactions on Vehicular Technology
quality_controlled: '1'
status: public
title: Warping of Radar Data Into Camera Image for Cross-Modal Supervision in Automotive
Applications
type: journal_article
user_id: '242'
volume: 71
year: '2022'
...
---
_id: '33696'
author:
- first_name: Jana
full_name: Wiechmann, Jana
last_name: Wiechmann
- first_name: Thomas
full_name: Glarner, Thomas
last_name: Glarner
- first_name: Frederik
full_name: Rautenberg, Frederik
id: '72602'
last_name: Rautenberg
- first_name: Petra
full_name: Wagner, Petra
last_name: Wagner
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Wiechmann J, Glarner T, Rautenberg F, Wagner P, Haeb-Umbach R. Technically
enabled explaining of voice characteristics. In: 18. Phonetik Und Phonologie
Im Deutschsprachigen Raum (P&P). ; 2022.'
apa: Wiechmann, J., Glarner, T., Rautenberg, F., Wagner, P., & Haeb-Umbach,
R. (2022). Technically enabled explaining of voice characteristics. 18. Phonetik
Und Phonologie Im Deutschsprachigen Raum (P&P).
bibtex: '@inproceedings{Wiechmann_Glarner_Rautenberg_Wagner_Haeb-Umbach_2022, title={Technically
enabled explaining of voice characteristics}, booktitle={18. Phonetik und Phonologie
im deutschsprachigen Raum (P&P)}, author={Wiechmann, Jana and Glarner, Thomas
and Rautenberg, Frederik and Wagner, Petra and Haeb-Umbach, Reinhold}, year={2022}
}'
chicago: Wiechmann, Jana, Thomas Glarner, Frederik Rautenberg, Petra Wagner, and
Reinhold Haeb-Umbach. “Technically Enabled Explaining of Voice Characteristics.”
In 18. Phonetik Und Phonologie Im Deutschsprachigen Raum (P&P), 2022.
ieee: J. Wiechmann, T. Glarner, F. Rautenberg, P. Wagner, and R. Haeb-Umbach, “Technically
enabled explaining of voice characteristics,” Bielefeld, 2022.
mla: Wiechmann, Jana, et al. “Technically Enabled Explaining of Voice Characteristics.”
18. Phonetik Und Phonologie Im Deutschsprachigen Raum (P&P), 2022.
short: 'J. Wiechmann, T. Glarner, F. Rautenberg, P. Wagner, R. Haeb-Umbach, in:
18. Phonetik Und Phonologie Im Deutschsprachigen Raum (P&P), 2022.'
conference:
end_date: 2022-10-07
location: Bielefeld
start_date: 2022-10-06
date_created: 2022-10-12T07:10:03Z
date_updated: 2023-11-22T13:45:30Z
ddc:
- '000'
department:
- _id: '54'
- _id: '660'
file:
- access_level: open_access
content_type: application/pdf
creator: huesera
date_created: 2022-10-12T07:09:26Z
date_updated: 2022-10-12T07:09:26Z
file_id: '33697'
file_name: PP_2022_paper_8911.pdf
file_size: 109294
relation: main_file
file_date_updated: 2022-10-12T07:09:26Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '129'
grant_number: '438445824'
name: 'TRR 318 - C06: TRR 318 - Technisch unterstütztes Erklären von Stimmcharakteristika
(Teilprojekt C06)'
publication: 18. Phonetik und Phonologie im deutschsprachigen Raum (P&P)
status: public
title: Technically enabled explaining of voice characteristics
type: conference
user_id: '72602'
year: '2022'
...
---
_id: '33857'
author:
- first_name: Michael
full_name: Kuhlmann, Michael
id: '49871'
last_name: Kuhlmann
- first_name: Fritz
full_name: Seebauer, Fritz
last_name: Seebauer
- first_name: Janek
full_name: Ebbers, Janek
id: '34851'
last_name: Ebbers
- first_name: Petra
full_name: Wagner, Petra
last_name: Wagner
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Kuhlmann M, Seebauer F, Ebbers J, Wagner P, Haeb-Umbach R. Investigation into
Target Speaking Rate Adaptation for Voice Conversion. In: Interspeech 2022.
ISCA; 2022. doi:10.21437/interspeech.2022-10740'
apa: Kuhlmann, M., Seebauer, F., Ebbers, J., Wagner, P., & Haeb-Umbach, R. (2022).
Investigation into Target Speaking Rate Adaptation for Voice Conversion. Interspeech
2022. https://doi.org/10.21437/interspeech.2022-10740
bibtex: '@inproceedings{Kuhlmann_Seebauer_Ebbers_Wagner_Haeb-Umbach_2022, title={Investigation
into Target Speaking Rate Adaptation for Voice Conversion}, DOI={10.21437/interspeech.2022-10740},
booktitle={Interspeech 2022}, publisher={ISCA}, author={Kuhlmann, Michael and
Seebauer, Fritz and Ebbers, Janek and Wagner, Petra and Haeb-Umbach, Reinhold},
year={2022} }'
chicago: Kuhlmann, Michael, Fritz Seebauer, Janek Ebbers, Petra Wagner, and Reinhold
Haeb-Umbach. “Investigation into Target Speaking Rate Adaptation for Voice Conversion.”
In Interspeech 2022. ISCA, 2022. https://doi.org/10.21437/interspeech.2022-10740.
ieee: 'M. Kuhlmann, F. Seebauer, J. Ebbers, P. Wagner, and R. Haeb-Umbach, “Investigation
into Target Speaking Rate Adaptation for Voice Conversion,” 2022, doi: 10.21437/interspeech.2022-10740.'
mla: Kuhlmann, Michael, et al. “Investigation into Target Speaking Rate Adaptation
for Voice Conversion.” Interspeech 2022, ISCA, 2022, doi:10.21437/interspeech.2022-10740.
short: 'M. Kuhlmann, F. Seebauer, J. Ebbers, P. Wagner, R. Haeb-Umbach, in: Interspeech
2022, ISCA, 2022.'
date_created: 2022-10-21T06:50:59Z
date_updated: 2023-10-25T09:04:45Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.21437/interspeech.2022-10740
file:
- access_level: closed
content_type: application/pdf
creator: mikuhl
date_created: 2023-07-15T16:16:12Z
date_updated: 2023-07-15T16:16:12Z
file_id: '46070'
file_name: kuhlmann22_interspeech.pdf
file_size: 303863
relation: main_file
success: 1
file_date_updated: 2023-07-15T16:16:12Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.isca-speech.org/archive/pdfs/interspeech_2022/kuhlmann22_interspeech.pdf
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Interspeech 2022
publication_status: published
publisher: ISCA
quality_controlled: '1'
status: public
title: Investigation into Target Speaking Rate Adaptation for Voice Conversion
type: conference
user_id: '34851'
year: '2022'
...
---
_id: '33808'
author:
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Jens
full_name: Heitkaemper, Jens
id: '27643'
last_name: Heitkaemper
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Gburrek T, Schmalenstroeer J, Heitkaemper J, Haeb-Umbach R. Informed vs. Blind
Beamforming in Ad-Hoc Acoustic Sensor Networks for Meeting Transcription. In:
2022 International Workshop on Acoustic Signal Enhancement (IWAENC). IEEE;
2022. doi:10.1109/IWAENC53105.2022.9914772'
apa: Gburrek, T., Schmalenstroeer, J., Heitkaemper, J., & Haeb-Umbach, R. (2022).
Informed vs. Blind Beamforming in Ad-Hoc Acoustic Sensor Networks for Meeting
Transcription. 2022 International Workshop on Acoustic Signal Enhancement (IWAENC).
17th International Workshop on Acoustic Signal Enhancement (IWAENC 2022), Bamberg,
Germany . https://doi.org/10.1109/IWAENC53105.2022.9914772
bibtex: '@inproceedings{Gburrek_Schmalenstroeer_Heitkaemper_Haeb-Umbach_2022, title={Informed
vs. Blind Beamforming in Ad-Hoc Acoustic Sensor Networks for Meeting Transcription},
DOI={10.1109/IWAENC53105.2022.9914772},
booktitle={2022 International Workshop on Acoustic Signal Enhancement (IWAENC)},
publisher={IEEE}, author={Gburrek, Tobias and Schmalenstroeer, Joerg and Heitkaemper,
Jens and Haeb-Umbach, Reinhold}, year={2022} }'
chicago: Gburrek, Tobias, Joerg Schmalenstroeer, Jens Heitkaemper, and Reinhold
Haeb-Umbach. “Informed vs. Blind Beamforming in Ad-Hoc Acoustic Sensor Networks
for Meeting Transcription.” In 2022 International Workshop on Acoustic Signal
Enhancement (IWAENC). IEEE, 2022. https://doi.org/10.1109/IWAENC53105.2022.9914772.
ieee: 'T. Gburrek, J. Schmalenstroeer, J. Heitkaemper, and R. Haeb-Umbach, “Informed
vs. Blind Beamforming in Ad-Hoc Acoustic Sensor Networks for Meeting Transcription,”
presented at the 17th International Workshop on Acoustic Signal Enhancement (IWAENC
2022), Bamberg, Germany , 2022, doi: 10.1109/IWAENC53105.2022.9914772.'
mla: Gburrek, Tobias, et al. “Informed vs. Blind Beamforming in Ad-Hoc Acoustic
Sensor Networks for Meeting Transcription.” 2022 International Workshop on
Acoustic Signal Enhancement (IWAENC), IEEE, 2022, doi:10.1109/IWAENC53105.2022.9914772.
short: 'T. Gburrek, J. Schmalenstroeer, J. Heitkaemper, R. Haeb-Umbach, in: 2022
International Workshop on Acoustic Signal Enhancement (IWAENC), IEEE, 2022.'
conference:
end_date: 2022-09-08
location: ' Bamberg, Germany '
name: 17th International Workshop on Acoustic Signal Enhancement (IWAENC 2022)
start_date: 2022-09-05
date_created: 2022-10-18T09:30:24Z
date_updated: 2023-11-17T06:40:58Z
ddc:
- '004'
department:
- _id: '54'
doi: 10.1109/IWAENC53105.2022.9914772
file:
- access_level: open_access
content_type: application/pdf
creator: tgburrek
date_created: 2023-11-17T06:40:40Z
date_updated: 2023-11-17T06:40:40Z
file_id: '48991'
file_name: iwaenc_22_camera_ready_ieee_check.pdf
file_size: 266475
relation: main_file
file_date_updated: 2023-11-17T06:40:40Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2022 International Workshop on Acoustic Signal Enhancement (IWAENC)
publisher: IEEE
quality_controlled: '1'
status: public
title: Informed vs. Blind Beamforming in Ad-Hoc Acoustic Sensor Networks for Meeting
Transcription
type: conference
user_id: '44006'
year: '2022'
...
---
_id: '34072'
abstract:
- lang: eng
text: "Performing an adequate evaluation of sound event detection (SED) systems
is far from trivial and is still subject to ongoing research. The recently proposed
polyphonic sound detection (PSD)-receiver operating characteristic (ROC) and PSD
score (PSDS) make an important step into the direction of an evaluation of SED
systems which is independent from a certain decision threshold. This allows to
obtain a more complete picture of the overall system behavior which is less biased
by threshold tuning. Yet, the PSD-ROC is currently only approximated using a finite
set of thresholds. The choice of\r\nthe thresholds used in approximation, however,
can have a severe impact on the resulting PSDS. In this paper we propose a method
which allows for computing system performance on an evaluation set for all possible
thresholds jointly, enabling accurate computation not only of the PSD-ROC and
PSDS but also of other collar-based\r\nand intersection-based performance curves.
It further allows to select the threshold which best fulfills the requirements
of a given application. Source code is publicly available in our SED evaluation
package sed_scores_eval."
author:
- first_name: Janek
full_name: Ebbers, Janek
id: '34851'
last_name: Ebbers
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Romain
full_name: Serizel, Romain
last_name: Serizel
citation:
ama: 'Ebbers J, Haeb-Umbach R, Serizel R. Threshold Independent Evaluation of Sound
Event Detection Scores. In: Proceedings of the IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP). ; 2022.'
apa: Ebbers, J., Haeb-Umbach, R., & Serizel, R. (2022). Threshold Independent
Evaluation of Sound Event Detection Scores. Proceedings of the IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP).
bibtex: '@inproceedings{Ebbers_Haeb-Umbach_Serizel_2022, title={Threshold Independent
Evaluation of Sound Event Detection Scores}, booktitle={Proceedings of the IEEE
International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
author={Ebbers, Janek and Haeb-Umbach, Reinhold and Serizel, Romain}, year={2022}
}'
chicago: Ebbers, Janek, Reinhold Haeb-Umbach, and Romain Serizel. “Threshold Independent
Evaluation of Sound Event Detection Scores.” In Proceedings of the IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022.
ieee: J. Ebbers, R. Haeb-Umbach, and R. Serizel, “Threshold Independent Evaluation
of Sound Event Detection Scores,” 2022.
mla: Ebbers, Janek, et al. “Threshold Independent Evaluation of Sound Event Detection
Scores.” Proceedings of the IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP), 2022.
short: 'J. Ebbers, R. Haeb-Umbach, R. Serizel, in: Proceedings of the IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022.'
date_created: 2022-11-14T12:17:03Z
date_updated: 2023-11-22T08:26:58Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
content_type: application/pdf
creator: ebbers
date_created: 2022-11-14T12:19:55Z
date_updated: 2022-11-14T12:19:55Z
file_id: '34073'
file_name: Template.pdf
file_size: 214001
relation: main_file
file_date_updated: 2022-11-14T12:19:55Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: Proceedings of the IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
quality_controlled: '1'
status: public
title: Threshold Independent Evaluation of Sound Event Detection Scores
type: conference
user_id: '34851'
year: '2022'
...
---
_id: '49113'
abstract:
- lang: eng
text: 'In this report we present our system for the Detection and Classification
of Acoustic Scenes and Events (DCASE) 2022 Challenge Task 4: Sound Event Detection
in Domestic Environments 1 . As in previous editions of the Challenge, we use
forward-backward convolutional recurrent neural networks (FBCRNNs) [1, 2] for
weakly labeled and semi-supervised sound event detection (SED) and eventually
generate strong pseudo labels for weakly labeled and unlabeled data. Then, (tag-conditioned)
bidirectional CRNNs (Bi-CRNNs) [1, 2] are trained in a strongly supervised manner
as our final SED models. In each of the training stages we use multiple iterations
of self-training. Compared to previous editions, we improved our system performance
by 1) some tweaks regarding data augmentation, pseudo labeling and inference 2)
using weakly labeled AudioSet data [3] for pretraining larger networks and 3)
augmenting the DESED data [4] with strongly labeled AudioSet data [5] for finetuning
of the networks. Source code is publicly available at https://github.com/fgnt/pb_sed.'
author:
- first_name: Janek
full_name: Ebbers, Janek
id: '34851'
last_name: Ebbers
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Ebbers J, Haeb-Umbach R. Pre-Training And Self-Training For Sound Event
Detection In Domestic Environments.; 2022.
apa: Ebbers, J., & Haeb-Umbach, R. (2022). Pre-Training And Self-Training
For Sound Event Detection In Domestic Environments.
bibtex: '@book{Ebbers_Haeb-Umbach_2022, title={Pre-Training And Self-Training For
Sound Event Detection In Domestic Environments}, author={Ebbers, Janek and Haeb-Umbach,
Reinhold}, year={2022} }'
chicago: Ebbers, Janek, and Reinhold Haeb-Umbach. Pre-Training And Self-Training
For Sound Event Detection In Domestic Environments, 2022.
ieee: J. Ebbers and R. Haeb-Umbach, Pre-Training And Self-Training For Sound
Event Detection In Domestic Environments. 2022.
mla: Ebbers, Janek, and Reinhold Haeb-Umbach. Pre-Training And Self-Training
For Sound Event Detection In Domestic Environments. 2022.
short: J. Ebbers, R. Haeb-Umbach, Pre-Training And Self-Training For Sound Event
Detection In Domestic Environments, 2022.
date_created: 2023-11-22T08:34:23Z
date_updated: 2024-11-15T20:34:52Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: closed
content_type: application/pdf
creator: ebbers
date_created: 2023-11-22T08:35:23Z
date_updated: 2023-11-22T08:35:23Z
file_id: '49114'
file_name: dcase2022_tech_report_ebbers.pdf
file_size: 491650
relation: main_file
success: 1
file_date_updated: 2023-11-22T08:35:23Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
status: public
title: Pre-Training And Self-Training For Sound Event Detection In Domestic Environments
type: report
user_id: '34851'
year: '2022'
...
---
_id: '33848'
abstract:
- lang: eng
text: "Impressive progress in neural network-based single-channel speech source\r\nseparation
has been made in recent years. But those improvements have been\r\nmostly reported
on anechoic data, a situation that is hardly met in practice.\r\nTaking the SepFormer
as a starting point, which achieves state-of-the-art\r\nperformance on anechoic
mixtures, we gradually modify it to optimize its\r\nperformance on reverberant
mixtures. Although this leads to a word error rate\r\nimprovement by 7 percentage
points compared to the standard SepFormer\r\nimplementation, the system ends up
with only marginally better performance than\r\na PIT-BLSTM separation system,
that is optimized with rather straightforward\r\nmeans. This is surprising and
at the same time sobering, challenging the\r\npractical usefulness of many improvements
reported in recent years for monaural\r\nsource separation on nonreverberant data."
author:
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Catalin
full_name: Zorila, Catalin
last_name: Zorila
- first_name: Rama
full_name: Doddipatla, Rama
last_name: Doddipatla
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Cord-Landwehr T, Boeddeker C, von Neumann T, Zorila C, Doddipatla R, Haeb-Umbach
R. Monaural source separation: From anechoic to reverberant environments. In:
2022 International Workshop on Acoustic Signal Enhancement (IWAENC). IEEE;
2022.'
apa: 'Cord-Landwehr, T., Boeddeker, C., von Neumann, T., Zorila, C., Doddipatla,
R., & Haeb-Umbach, R. (2022). Monaural source separation: From anechoic to
reverberant environments. 2022 International Workshop on Acoustic Signal Enhancement
(IWAENC). 2022 International Workshop on Acoustic Signal Enhancement (IWAENC).'
bibtex: '@inproceedings{Cord-Landwehr_Boeddeker_von Neumann_Zorila_Doddipatla_Haeb-Umbach_2022,
place={Bamberg}, title={Monaural source separation: From anechoic to reverberant
environments}, booktitle={2022 International Workshop on Acoustic Signal Enhancement
(IWAENC)}, publisher={IEEE}, author={Cord-Landwehr, Tobias and Boeddeker, Christoph
and von Neumann, Thilo and Zorila, Catalin and Doddipatla, Rama and Haeb-Umbach,
Reinhold}, year={2022} }'
chicago: 'Cord-Landwehr, Tobias, Christoph Boeddeker, Thilo von Neumann, Catalin
Zorila, Rama Doddipatla, and Reinhold Haeb-Umbach. “Monaural Source Separation:
From Anechoic to Reverberant Environments.” In 2022 International Workshop
on Acoustic Signal Enhancement (IWAENC). Bamberg: IEEE, 2022.'
ieee: 'T. Cord-Landwehr, C. Boeddeker, T. von Neumann, C. Zorila, R. Doddipatla,
and R. Haeb-Umbach, “Monaural source separation: From anechoic to reverberant
environments,” presented at the 2022 International Workshop on Acoustic Signal
Enhancement (IWAENC), 2022.'
mla: 'Cord-Landwehr, Tobias, et al. “Monaural Source Separation: From Anechoic to
Reverberant Environments.” 2022 International Workshop on Acoustic Signal Enhancement
(IWAENC), IEEE, 2022.'
short: 'T. Cord-Landwehr, C. Boeddeker, T. von Neumann, C. Zorila, R. Doddipatla,
R. Haeb-Umbach, in: 2022 International Workshop on Acoustic Signal Enhancement
(IWAENC), IEEE, Bamberg, 2022.'
conference:
name: 2022 International Workshop on Acoustic Signal Enhancement (IWAENC)
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title: 'Monaural source separation: From anechoic to reverberant environments'
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...
---
_id: '33819'
author:
- first_name: Thilo
full_name: von Neumann, Thilo
id: '49870'
last_name: von Neumann
orcid: https://orcid.org/0000-0002-7717-8670
- first_name: Keisuke
full_name: Kinoshita, Keisuke
last_name: Kinoshita
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
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citation:
ama: 'von Neumann T, Kinoshita K, Boeddeker C, Delcroix M, Haeb-Umbach R. SA-SDR:
A Novel Loss Function for Separation of Meeting Style Data. In: ICASSP 2022
- 2022 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). IEEE; 2022. doi:10.1109/icassp43922.2022.9746757'
apa: 'von Neumann, T., Kinoshita, K., Boeddeker, C., Delcroix, M., & Haeb-Umbach,
R. (2022). SA-SDR: A Novel Loss Function for Separation of Meeting Style Data.
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP). https://doi.org/10.1109/icassp43922.2022.9746757'
bibtex: '@inproceedings{von Neumann_Kinoshita_Boeddeker_Delcroix_Haeb-Umbach_2022,
title={SA-SDR: A Novel Loss Function for Separation of Meeting Style Data}, DOI={10.1109/icassp43922.2022.9746757},
booktitle={ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, publisher={IEEE}, author={von Neumann, Thilo
and Kinoshita, Keisuke and Boeddeker, Christoph and Delcroix, Marc and Haeb-Umbach,
Reinhold}, year={2022} }'
chicago: 'Neumann, Thilo von, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix,
and Reinhold Haeb-Umbach. “SA-SDR: A Novel Loss Function for Separation of Meeting
Style Data.” In ICASSP 2022 - 2022 IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP). IEEE, 2022. https://doi.org/10.1109/icassp43922.2022.9746757.'
ieee: 'T. von Neumann, K. Kinoshita, C. Boeddeker, M. Delcroix, and R. Haeb-Umbach,
“SA-SDR: A Novel Loss Function for Separation of Meeting Style Data,” 2022, doi:
10.1109/icassp43922.2022.9746757.'
mla: 'von Neumann, Thilo, et al. “SA-SDR: A Novel Loss Function for Separation of
Meeting Style Data.” ICASSP 2022 - 2022 IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP), IEEE, 2022, doi:10.1109/icassp43922.2022.9746757.'
short: 'T. von Neumann, K. Kinoshita, C. Boeddeker, M. Delcroix, R. Haeb-Umbach,
in: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and
Signal Processing (ICASSP), IEEE, 2022.'
date_created: 2022-10-20T05:29:12Z
date_updated: 2025-02-12T09:08:14Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/icassp43922.2022.9746757
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file_name: poster.pdf
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relation: poster
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has_accepted_license: '1'
language:
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oa: '1'
project:
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name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '508'
grant_number: '448568305'
name: Automatische Transkription von Gesprächssituationen
publication: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
publisher: IEEE
quality_controlled: '1'
related_material:
link:
- relation: supplementary_material
url: https://github.com/fgnt/graph_pit
status: public
title: 'SA-SDR: A Novel Loss Function for Separation of Meeting Style Data'
type: conference
user_id: '40767'
year: '2022'
...