Christoph Benedikt Josef Böddeker

Nachrichtentechnik (NT) / Heinz Nixdorf Institut
boeddeker@nt.uni-paderborn.de
ID
40767

42 Publications

Mark all

[42]
2024 | Journal Article | LibreCat-ID: 52958 | OA
Boeddeker, Christoph, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, and Jonathan Le Roux. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024): 1185–97. https://doi.org/10.1109/taslp.2024.3350887.
LibreCat | DOI | Download (ext.)
 
[41]
2024 | Conference Paper | LibreCat-ID: 53659
Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla, and Reinhold Haeb-Umbach. “Geodesic Interpolation of Frame-Wise Speaker Embeddings for the Diarization of Meeting Scenarios.” In ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2024. https://doi.org/10.1109/icassp48485.2024.10445911.
LibreCat | DOI
 
[40]
2023 | Conference Paper | LibreCat-ID: 47128 | OA
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.
LibreCat | Files available | DOI
 
[39]
2023 | Conference Paper | LibreCat-ID: 47129 | OA
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.
LibreCat | Files available | DOI
 
[38]
2023 | Conference Paper | LibreCat-ID: 48391
Aralikatti, Rohith, Christoph Boeddeker, Gordon Wichern, Aswin Subramanian, and Jonathan Le Roux. “Reverberation as Supervision For Speech Separation.” In ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2023. https://doi.org/10.1109/icassp49357.2023.10095022.
LibreCat | DOI
 
[37]
2023 | Conference Paper | LibreCat-ID: 48390
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.
LibreCat | DOI
 
[36]
2023 | Journal Article | LibreCat-ID: 35602 | OA
Neumann, Thilo von, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach. “Segment-Less Continuous Speech Separation of Meetings: Training and Evaluation Criteria.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 31 (2023): 576–89. https://doi.org/10.1109/taslp.2022.3228629.
LibreCat | Files available | DOI
 
[35]
2023 | Conference Paper | LibreCat-ID: 48281 | OA
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.
LibreCat | Files available | DOI | Download (ext.)
 
[34]
2023 | Conference Paper | LibreCat-ID: 48275 | OA
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.
LibreCat | Files available | Download (ext.)
 
[33]
2022 | Journal Article | LibreCat-ID: 33669 | OA
Zhang, Wangyou, Xuankai Chang, Christoph Boeddeker, Tomohiro Nakatani, Shinji Watanabe, and Yanmin Qian. “End-to-End Dereverberation, Beamforming, and Speech Recognition in A Cocktail Party.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2022. https://doi.org/10.1109/TASLP.2022.3209942.
LibreCat | Files available | DOI
 
[32]
2022 | Conference Paper | LibreCat-ID: 33954 | OA
Boeddeker, Christoph, Tobias Cord-Landwehr, Thilo von Neumann, and Reinhold Haeb-Umbach. “An Initialization Scheme for Meeting Separation with Spatial Mixture Models.” In Interspeech 2022. ISCA, 2022. https://doi.org/10.21437/interspeech.2022-10929.
LibreCat | DOI | Download (ext.)
 
[31]
2022 | Conference Paper | LibreCat-ID: 33958
Kinoshita, Keisuke, Thilo von Neumann, Marc Delcroix, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Utterance-by-Utterance Overlap-Aware Neural Diarization with Graph-PIT.” In Proc. Interspeech 2022, 1486–90. ISCA, 2022. https://doi.org/10.21437/Interspeech.2022-11408.
LibreCat | DOI
 
[30]
2022 | Conference Paper | LibreCat-ID: 33819 | OA
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.
LibreCat | Files available | DOI
 
[29]
2022 | Conference Paper | LibreCat-ID: 33847 | OA
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.
LibreCat | Files available | arXiv
 
[28]
2022 | Conference Paper | LibreCat-ID: 33848 | OA
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.
LibreCat | Files available | arXiv
 
[27]
2022 | Misc | LibreCat-ID: 33816 | OA
Gburrek, Tobias, Christoph Boeddeker, Thilo von Neumann, Tobias Cord-Landwehr, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. A Meeting Transcription System for an Ad-Hoc Acoustic Sensor Network. arXiv, 2022. https://doi.org/10.48550/ARXIV.2205.00944.
LibreCat | Files available | DOI
 
[26]
2021 | Conference Paper | LibreCat-ID: 28256
Zhang, Wangyou, Christoph Boeddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, and Yanmin Qian. “End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend.” In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9414464.
LibreCat | DOI
 
[25]
2021 | Conference Paper | LibreCat-ID: 28262
Li, Chenda, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, et al. “ESPnet-SE: End-To-End Speech Enhancement and Separation Toolkit Designed for ASR Integration.” In 2021 IEEE Spoken Language Technology Workshop (SLT), 2021. https://doi.org/10.1109/slt48900.2021.9383615.
LibreCat | DOI
 
[24]
2021 | Conference Paper | LibreCat-ID: 28261
Li, Chenda, Yi Luo, Cong Han, Jinyu Li, Takuya Yoshioka, Tianyan Zhou, Marc Delcroix, et al. “Dual-Path RNN for Long Recording Speech Separation.” In 2021 IEEE Spoken Language Technology Workshop (SLT), 2021. https://doi.org/10.1109/slt48900.2021.9383514.
LibreCat | DOI
 
[23]
2021 | Conference Paper | LibreCat-ID: 44843 | OA
Boeddeker, Christoph, Frederik Rautenberg, and Reinhold Haeb-Umbach. “A Comparison and Combination of Unsupervised Blind Source Separation  Techniques.” In ITG Conference on Speech Communication, 2021.
LibreCat | Files available | Download (ext.) | arXiv
 
[22]
2021 | Conference Paper | LibreCat-ID: 28259 | OA
Boeddeker, Christoph, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, and Reinhold Haeb-Umbach. “Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation.” In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9414661.
LibreCat | Files available | DOI
 
[21]
2021 | Conference Paper | LibreCat-ID: 26770 | OA
Neumann, Thilo von, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach. “Graph-PIT: Generalized Permutation Invariant Training for Continuous Separation of Arbitrary Numbers of Speakers.” In Interspeech 2021, 2021. https://doi.org/10.21437/interspeech.2021-1177.
LibreCat | Files available | DOI
 
[20]
2021 | Conference Paper | LibreCat-ID: 29173 | OA
Neumann, Thilo von, Christoph Boeddeker, Keisuke Kinoshita, Marc Delcroix, and Reinhold Haeb-Umbach. “Speeding Up Permutation Invariant Training for Source Separation.” In Speech Communication; 14th ITG Conference, 2021.
LibreCat | Files available
 
[19]
2020 | Conference Paper | LibreCat-ID: 20700 | OA
Boeddeker, Christoph, Tobias Cord-Landwehr, Jens Heitkaemper, Catalin Zorila, Daichi Hayakawa, Mohan Li, Min Liu, Rama Doddipatla, and Reinhold Haeb-Umbach. “Towards a Speaker Diarization System for the CHiME 2020 Dinner Party Transcription.” In Proc. CHiME 2020 Workshop on Speech Processing in Everyday Environments, 2020.
LibreCat | Files available
 
[18]
2020 | Journal Article | LibreCat-ID: 17598 | OA
Nakatani, Tomohiro, Christoph Boeddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, and Reinhold Haeb-Umbach. “Jointly Optimal Denoising, Dereverberation, and Source Separation.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2020, 1–1. https://doi.org/10.1109/TASLP.2020.3013118.
LibreCat | DOI | Download (ext.)
 
[17]
2020 | Conference Paper | LibreCat-ID: 20504
Heitkaemper, Jens, Darius Jakobeit, Christoph Boeddeker, Lukas Drude, and Reinhold Haeb-Umbach. “Demystifying TasNet: A Dissecting Approach.” In ICASSP 2020 Virtual Barcelona Spain, 2020.
LibreCat | Files available
 
[16]
2020 | Preprint | LibreCat-ID: 28263
Watanabe, Shinji, Michael Mandel, Jon Barker, Emmanuel Vincent, Ashish Arora, Xuankai Chang, Sanjeev Khudanpur, et al. “CHiME-6 Challenge:Tackling Multispeaker Speech Recognition for  Unsegmented Recordings.” ArXiv:2004.09249, 2020.
LibreCat
 
[15]
2020 | Conference Paper | LibreCat-ID: 20762 | OA
Neumann, Thilo von, Keisuke Kinoshita, Lukas Drude, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “End-to-End Training of Time Domain Audio Separation and Recognition.” In ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 7004–8, 2020. https://doi.org/10.1109/ICASSP40776.2020.9053461.
LibreCat | Files available | DOI
 
[14]
2020 | Conference Paper | LibreCat-ID: 20764 | OA
Neumann, Thilo von, Christoph Boeddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR.” In Proc. Interspeech 2020, 3097–3101, 2020. https://doi.org/10.21437/Interspeech.2020-2519.
LibreCat | Files available | DOI
 
[13]
2019 | Journal Article | LibreCat-ID: 19446 | OA
Drude, Lukas, Jens Heitkaemper, Christoph Boeddeker, and Reinhold Haeb-Umbach. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” ArXiv E-Prints, 2019.
LibreCat | Files available
 
[12]
2019 | Conference Paper | LibreCat-ID: 15816 | OA
Zorila, Catalin, Christoph Boeddeker, Rama Doddipatla, and Reinhold Haeb-Umbach. “An Investigation Into the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner Party Transcription.” In ASRU 2019, Sentosa, Singapore, 2019.
LibreCat | Files available
 
[11]
2019 | Conference Paper | LibreCat-ID: 14826 | OA
Kanda, Naoyuki, Christoph Boeddeker, Jens Heitkaemper, Yusuke Fujita, Shota Horiguchi, and Reinhold Haeb-Umbach. “Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR.” In INTERSPEECH 2019, Graz, Austria, 2019.
LibreCat | Files available
 
[10]
2018 | Conference Paper | LibreCat-ID: 11872 | OA
Drude, Lukas, Christoph Boeddeker, Jahn Heymann, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Integration Neural Network Based Beamforming and Weighted Prediction Error Dereverberation.” In INTERSPEECH 2018, Hyderabad, India, 2018.
LibreCat | Files available | Download (ext.)
 
[9]
2018 | Conference Paper | LibreCat-ID: 11873 | OA
Drude, Lukas, Jahn Heymann, Christoph Boeddeker, and Reinhold Haeb-Umbach. “NARA-WPE: A Python Package for Weighted Prediction Error Dereverberation in Numpy and Tensorflow for Online and Offline Processing.” In ITG 2018, Oldenburg, Germany, 2018.
LibreCat | Files available | Download (ext.)
 
[8]
2018 | Conference Paper | LibreCat-ID: 12901 | OA
Boeddeker, Christoph, Hakan Erdogan, Takuya Yoshioka, and Reinhold Haeb-Umbach. “Exploring Practical Aspects of Neural Mask-Based Beamforming for Far-Field Speech Recognition.” In ICASSP 2018, Calgary, Canada, 2018.
LibreCat | Files available | Download (ext.)
 
[7]
2018 | Conference Paper | LibreCat-ID: 12899 | OA
Boeddeker, Christoph, Jens Heitkaemper, Joerg Schmalenstroeer, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. “Front-End Processing for the CHiME-5 Dinner Party Scenario.” In Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, 2018.
LibreCat | Files available | Download (ext.)
 
[6]
2018 | Conference Paper | LibreCat-ID: 11876 | OA
Kitza, Markus, Wilfried Michel, Christoph Boeddeker, Jens Heitkaemper, Tobias Menne, Ralf Schlüter, Hermann Ney, et al. “The RWTH/UPB System Combination for the CHiME 2018 Workshop.” In Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, 2018.
LibreCat | Download (ext.)
 
[5]
2017 | Report | LibreCat-ID: 11735 | OA
Boeddeker, Christoph, Patrick Hanebrink, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. On the Computation of Complex-Valued Gradients with Application to Statistically Optimum Beamforming, 2017.
LibreCat | Download (ext.)
 
[4]
2017 | Conference Paper | LibreCat-ID: 11736 | OA
Boeddeker, Christoph, Patrick Hanebrink, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. “Optimizing Neural-Network Supported Acoustic Beamforming by Algorithmic Differentiation.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2017.
LibreCat | Download (ext.)
 
[3]
2017 | Conference Paper | LibreCat-ID: 11809 | OA
Heymann, Jahn, Lukas Drude, Christoph Boeddeker, Patrick Hanebrink, and Reinhold Haeb-Umbach. “BEAMNET: End-to-End Training of a Beamformer-Supported Multi-Channel ASR System.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2017.
LibreCat | Files available | Download (ext.)
 
[2]
2017 | Conference Paper | LibreCat-ID: 11895 | OA
Schmalenstroeer, Joerg, Jahn Heymann, Lukas Drude, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Multi-Stage Coherence Drift Based Sampling Rate Synchronization for Acoustic Beamforming.” In IEEE 19th International Workshop on Multimedia Signal Processing (MMSP), 2017.
LibreCat | Files available | Download (ext.)
 
[1]
2016 | Conference Paper | LibreCat-ID: 11751 | OA
Drude, Lukas, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Blind Speech Separation Based on Complex Spherical K-Mode Clustering.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2016.
LibreCat | Files available | Download (ext.)
 
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42 Publications

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[42]
2024 | Journal Article | LibreCat-ID: 52958 | OA
Boeddeker, Christoph, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, and Jonathan Le Roux. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024): 1185–97. https://doi.org/10.1109/taslp.2024.3350887.
LibreCat | DOI | Download (ext.)
 
[41]
2024 | Conference Paper | LibreCat-ID: 53659
Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla, and Reinhold Haeb-Umbach. “Geodesic Interpolation of Frame-Wise Speaker Embeddings for the Diarization of Meeting Scenarios.” In ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2024. https://doi.org/10.1109/icassp48485.2024.10445911.
LibreCat | DOI
 
[40]
2023 | Conference Paper | LibreCat-ID: 47128 | OA
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.
LibreCat | Files available | DOI
 
[39]
2023 | Conference Paper | LibreCat-ID: 47129 | OA
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.
LibreCat | Files available | DOI
 
[38]
2023 | Conference Paper | LibreCat-ID: 48391
Aralikatti, Rohith, Christoph Boeddeker, Gordon Wichern, Aswin Subramanian, and Jonathan Le Roux. “Reverberation as Supervision For Speech Separation.” In ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2023. https://doi.org/10.1109/icassp49357.2023.10095022.
LibreCat | DOI
 
[37]
2023 | Conference Paper | LibreCat-ID: 48390
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.
LibreCat | DOI
 
[36]
2023 | Journal Article | LibreCat-ID: 35602 | OA
Neumann, Thilo von, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach. “Segment-Less Continuous Speech Separation of Meetings: Training and Evaluation Criteria.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 31 (2023): 576–89. https://doi.org/10.1109/taslp.2022.3228629.
LibreCat | Files available | DOI
 
[35]
2023 | Conference Paper | LibreCat-ID: 48281 | OA
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.
LibreCat | Files available | DOI | Download (ext.)
 
[34]
2023 | Conference Paper | LibreCat-ID: 48275 | OA
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.
LibreCat | Files available | Download (ext.)
 
[33]
2022 | Journal Article | LibreCat-ID: 33669 | OA
Zhang, Wangyou, Xuankai Chang, Christoph Boeddeker, Tomohiro Nakatani, Shinji Watanabe, and Yanmin Qian. “End-to-End Dereverberation, Beamforming, and Speech Recognition in A Cocktail Party.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2022. https://doi.org/10.1109/TASLP.2022.3209942.
LibreCat | Files available | DOI
 
[32]
2022 | Conference Paper | LibreCat-ID: 33954 | OA
Boeddeker, Christoph, Tobias Cord-Landwehr, Thilo von Neumann, and Reinhold Haeb-Umbach. “An Initialization Scheme for Meeting Separation with Spatial Mixture Models.” In Interspeech 2022. ISCA, 2022. https://doi.org/10.21437/interspeech.2022-10929.
LibreCat | DOI | Download (ext.)
 
[31]
2022 | Conference Paper | LibreCat-ID: 33958
Kinoshita, Keisuke, Thilo von Neumann, Marc Delcroix, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Utterance-by-Utterance Overlap-Aware Neural Diarization with Graph-PIT.” In Proc. Interspeech 2022, 1486–90. ISCA, 2022. https://doi.org/10.21437/Interspeech.2022-11408.
LibreCat | DOI
 
[30]
2022 | Conference Paper | LibreCat-ID: 33819 | OA
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.
LibreCat | Files available | DOI
 
[29]
2022 | Conference Paper | LibreCat-ID: 33847 | OA
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.
LibreCat | Files available | arXiv
 
[28]
2022 | Conference Paper | LibreCat-ID: 33848 | OA
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.
LibreCat | Files available | arXiv
 
[27]
2022 | Misc | LibreCat-ID: 33816 | OA
Gburrek, Tobias, Christoph Boeddeker, Thilo von Neumann, Tobias Cord-Landwehr, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. A Meeting Transcription System for an Ad-Hoc Acoustic Sensor Network. arXiv, 2022. https://doi.org/10.48550/ARXIV.2205.00944.
LibreCat | Files available | DOI
 
[26]
2021 | Conference Paper | LibreCat-ID: 28256
Zhang, Wangyou, Christoph Boeddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, and Yanmin Qian. “End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend.” In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9414464.
LibreCat | DOI
 
[25]
2021 | Conference Paper | LibreCat-ID: 28262
Li, Chenda, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, et al. “ESPnet-SE: End-To-End Speech Enhancement and Separation Toolkit Designed for ASR Integration.” In 2021 IEEE Spoken Language Technology Workshop (SLT), 2021. https://doi.org/10.1109/slt48900.2021.9383615.
LibreCat | DOI
 
[24]
2021 | Conference Paper | LibreCat-ID: 28261
Li, Chenda, Yi Luo, Cong Han, Jinyu Li, Takuya Yoshioka, Tianyan Zhou, Marc Delcroix, et al. “Dual-Path RNN for Long Recording Speech Separation.” In 2021 IEEE Spoken Language Technology Workshop (SLT), 2021. https://doi.org/10.1109/slt48900.2021.9383514.
LibreCat | DOI
 
[23]
2021 | Conference Paper | LibreCat-ID: 44843 | OA
Boeddeker, Christoph, Frederik Rautenberg, and Reinhold Haeb-Umbach. “A Comparison and Combination of Unsupervised Blind Source Separation  Techniques.” In ITG Conference on Speech Communication, 2021.
LibreCat | Files available | Download (ext.) | arXiv
 
[22]
2021 | Conference Paper | LibreCat-ID: 28259 | OA
Boeddeker, Christoph, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, and Reinhold Haeb-Umbach. “Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation.” In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9414661.
LibreCat | Files available | DOI
 
[21]
2021 | Conference Paper | LibreCat-ID: 26770 | OA
Neumann, Thilo von, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach. “Graph-PIT: Generalized Permutation Invariant Training for Continuous Separation of Arbitrary Numbers of Speakers.” In Interspeech 2021, 2021. https://doi.org/10.21437/interspeech.2021-1177.
LibreCat | Files available | DOI
 
[20]
2021 | Conference Paper | LibreCat-ID: 29173 | OA
Neumann, Thilo von, Christoph Boeddeker, Keisuke Kinoshita, Marc Delcroix, and Reinhold Haeb-Umbach. “Speeding Up Permutation Invariant Training for Source Separation.” In Speech Communication; 14th ITG Conference, 2021.
LibreCat | Files available
 
[19]
2020 | Conference Paper | LibreCat-ID: 20700 | OA
Boeddeker, Christoph, Tobias Cord-Landwehr, Jens Heitkaemper, Catalin Zorila, Daichi Hayakawa, Mohan Li, Min Liu, Rama Doddipatla, and Reinhold Haeb-Umbach. “Towards a Speaker Diarization System for the CHiME 2020 Dinner Party Transcription.” In Proc. CHiME 2020 Workshop on Speech Processing in Everyday Environments, 2020.
LibreCat | Files available
 
[18]
2020 | Journal Article | LibreCat-ID: 17598 | OA
Nakatani, Tomohiro, Christoph Boeddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, and Reinhold Haeb-Umbach. “Jointly Optimal Denoising, Dereverberation, and Source Separation.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2020, 1–1. https://doi.org/10.1109/TASLP.2020.3013118.
LibreCat | DOI | Download (ext.)
 
[17]
2020 | Conference Paper | LibreCat-ID: 20504
Heitkaemper, Jens, Darius Jakobeit, Christoph Boeddeker, Lukas Drude, and Reinhold Haeb-Umbach. “Demystifying TasNet: A Dissecting Approach.” In ICASSP 2020 Virtual Barcelona Spain, 2020.
LibreCat | Files available
 
[16]
2020 | Preprint | LibreCat-ID: 28263
Watanabe, Shinji, Michael Mandel, Jon Barker, Emmanuel Vincent, Ashish Arora, Xuankai Chang, Sanjeev Khudanpur, et al. “CHiME-6 Challenge:Tackling Multispeaker Speech Recognition for  Unsegmented Recordings.” ArXiv:2004.09249, 2020.
LibreCat
 
[15]
2020 | Conference Paper | LibreCat-ID: 20762 | OA
Neumann, Thilo von, Keisuke Kinoshita, Lukas Drude, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “End-to-End Training of Time Domain Audio Separation and Recognition.” In ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 7004–8, 2020. https://doi.org/10.1109/ICASSP40776.2020.9053461.
LibreCat | Files available | DOI
 
[14]
2020 | Conference Paper | LibreCat-ID: 20764 | OA
Neumann, Thilo von, Christoph Boeddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR.” In Proc. Interspeech 2020, 3097–3101, 2020. https://doi.org/10.21437/Interspeech.2020-2519.
LibreCat | Files available | DOI
 
[13]
2019 | Journal Article | LibreCat-ID: 19446 | OA
Drude, Lukas, Jens Heitkaemper, Christoph Boeddeker, and Reinhold Haeb-Umbach. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” ArXiv E-Prints, 2019.
LibreCat | Files available
 
[12]
2019 | Conference Paper | LibreCat-ID: 15816 | OA
Zorila, Catalin, Christoph Boeddeker, Rama Doddipatla, and Reinhold Haeb-Umbach. “An Investigation Into the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner Party Transcription.” In ASRU 2019, Sentosa, Singapore, 2019.
LibreCat | Files available
 
[11]
2019 | Conference Paper | LibreCat-ID: 14826 | OA
Kanda, Naoyuki, Christoph Boeddeker, Jens Heitkaemper, Yusuke Fujita, Shota Horiguchi, and Reinhold Haeb-Umbach. “Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR.” In INTERSPEECH 2019, Graz, Austria, 2019.
LibreCat | Files available
 
[10]
2018 | Conference Paper | LibreCat-ID: 11872 | OA
Drude, Lukas, Christoph Boeddeker, Jahn Heymann, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Integration Neural Network Based Beamforming and Weighted Prediction Error Dereverberation.” In INTERSPEECH 2018, Hyderabad, India, 2018.
LibreCat | Files available | Download (ext.)
 
[9]
2018 | Conference Paper | LibreCat-ID: 11873 | OA
Drude, Lukas, Jahn Heymann, Christoph Boeddeker, and Reinhold Haeb-Umbach. “NARA-WPE: A Python Package for Weighted Prediction Error Dereverberation in Numpy and Tensorflow for Online and Offline Processing.” In ITG 2018, Oldenburg, Germany, 2018.
LibreCat | Files available | Download (ext.)
 
[8]
2018 | Conference Paper | LibreCat-ID: 12901 | OA
Boeddeker, Christoph, Hakan Erdogan, Takuya Yoshioka, and Reinhold Haeb-Umbach. “Exploring Practical Aspects of Neural Mask-Based Beamforming for Far-Field Speech Recognition.” In ICASSP 2018, Calgary, Canada, 2018.
LibreCat | Files available | Download (ext.)
 
[7]
2018 | Conference Paper | LibreCat-ID: 12899 | OA
Boeddeker, Christoph, Jens Heitkaemper, Joerg Schmalenstroeer, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. “Front-End Processing for the CHiME-5 Dinner Party Scenario.” In Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, 2018.
LibreCat | Files available | Download (ext.)
 
[6]
2018 | Conference Paper | LibreCat-ID: 11876 | OA
Kitza, Markus, Wilfried Michel, Christoph Boeddeker, Jens Heitkaemper, Tobias Menne, Ralf Schlüter, Hermann Ney, et al. “The RWTH/UPB System Combination for the CHiME 2018 Workshop.” In Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, 2018.
LibreCat | Download (ext.)
 
[5]
2017 | Report | LibreCat-ID: 11735 | OA
Boeddeker, Christoph, Patrick Hanebrink, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. On the Computation of Complex-Valued Gradients with Application to Statistically Optimum Beamforming, 2017.
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[4]
2017 | Conference Paper | LibreCat-ID: 11736 | OA
Boeddeker, Christoph, Patrick Hanebrink, Lukas Drude, Jahn Heymann, and Reinhold Haeb-Umbach. “Optimizing Neural-Network Supported Acoustic Beamforming by Algorithmic Differentiation.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2017.
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[3]
2017 | Conference Paper | LibreCat-ID: 11809 | OA
Heymann, Jahn, Lukas Drude, Christoph Boeddeker, Patrick Hanebrink, and Reinhold Haeb-Umbach. “BEAMNET: End-to-End Training of a Beamformer-Supported Multi-Channel ASR System.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2017.
LibreCat | Files available | Download (ext.)
 
[2]
2017 | Conference Paper | LibreCat-ID: 11895 | OA
Schmalenstroeer, Joerg, Jahn Heymann, Lukas Drude, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Multi-Stage Coherence Drift Based Sampling Rate Synchronization for Acoustic Beamforming.” In IEEE 19th International Workshop on Multimedia Signal Processing (MMSP), 2017.
LibreCat | Files available | Download (ext.)
 
[1]
2016 | Conference Paper | LibreCat-ID: 11751 | OA
Drude, Lukas, Christoph Boeddeker, and Reinhold Haeb-Umbach. “Blind Speech Separation Based on Complex Spherical K-Mode Clustering.” In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2016.
LibreCat | Files available | Download (ext.)
 
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