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317 Publications
2008 | Conference Paper | LibreCat-ID: 11935 |
Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller
E. Warsitz, A. Krueger, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 73–76.
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E. Warsitz, A. Krueger, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 73–76.
2008 | Conference Paper | LibreCat-ID: 11939 |
Modeling the dynamics of speech and noise for speech feature enhancement in ASR
S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 4409–4412.
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S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 4409–4412.
2008 | Journal Article | LibreCat-ID: 11940 |
A novel approach to noise estimation in model-based speech feature enhancement
S. Windmann, R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
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S. Windmann, R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
2008 | Journal Article | LibreCat-ID: 11944 |
A segmental HMM based on a modified emission probability
S. Windmann, R. Haeb-Umbach, V. Leutnant, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
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S. Windmann, R. Haeb-Umbach, V. Leutnant, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
2007 | Conference Paper | LibreCat-ID: 11720 |
Channel Estimation by Exploiting Sublayer Information in OFDM Systems
M. Bevermeier, T. Ebel, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
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M. Bevermeier, T. Ebel, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11722 |
Combined Time and Frequency Domain OFDM Channel Estimation
M. Bevermeier, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
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M. Bevermeier, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11785 |
OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain
R. Haeb-Umbach, M. Bevermeier, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007), 2007, pp. III-277-III–280.
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R. Haeb-Umbach, M. Bevermeier, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007), 2007, pp. III-277-III–280.
2007 | Journal Article | LibreCat-ID: 11799 |
A Novel Similarity Measure for Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels
R. Haeb-Umbach, S. Peschke, IEEE Transactions on Vehicular Technology 56 (2007) 368–372.
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R. Haeb-Umbach, S. Peschke, IEEE Transactions on Vehicular Technology 56 (2007) 368–372.
2007 | Conference Paper | LibreCat-ID: 11822 |
Multi-Resolution Soft Features for Channel-Robust Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2007, 2007.
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V. Ion, R. Haeb-Umbach, in: Interspeech 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11883 |
Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling
S. Peschke, R. Haeb-Umbach, in: 4th Workshop on Positioning Navigation and Communication (WPNC 2007), 2007, pp. 217–222.
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S. Peschke, R. Haeb-Umbach, in: 4th Workshop on Positioning Navigation and Communication (WPNC 2007), 2007, pp. 217–222.
2007 | Journal Article | LibreCat-ID: 11927 |
Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition
E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 15 (2007) 1529–1539.
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E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 15 (2007) 1529–1539.
2007 | Conference Paper | LibreCat-ID: 11934 |
Blind Adaptive Principal Eigenvector Beamforming for Acoustical Source Separation
E. Warsitz, R. Haeb-Umbach, D.H. Tran Vu, in: Interspeech 2007, 2007.
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E. Warsitz, R. Haeb-Umbach, D.H. Tran Vu, in: Interspeech 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11941 |
An Approach to Iterative Speech Feature Enhancement and Recognition
S. Windmann, R. Haeb-Umbach, in: Interspeech 2007, 2007.
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S. Windmann, R. Haeb-Umbach, in: Interspeech 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11893 |
Joint Speaker Segmentation, Localization and Identification for Streaming Audio
J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2007, 2007.
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J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2007, 2007.
2007 | Conference Paper | LibreCat-ID: 11901 |
Amigo Context Management Service with Applications in Ambient Communication Scenarios
J. Schmalenstroeer, V. Leutnant, R. Haeb-Umbach, in: AMI-07 - European Conference on Ambient Intelligence, 2007.
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J. Schmalenstroeer, V. Leutnant, R. Haeb-Umbach, in: AMI-07 - European Conference on Ambient Intelligence, 2007.
2007 | Conference Paper | LibreCat-ID: 11933 |
Zweistufige Sprache/Pause-Detektion in stark gestoerter Umgebung
E. Warsitz, R. Haeb-Umbach, J. Schmalenstroeer, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
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E. Warsitz, R. Haeb-Umbach, J. Schmalenstroeer, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
2007 | Conference Paper | LibreCat-ID: 11902 |
Projekt Amigo - Sprachsignalverarbeitung im vernetzten Haus
J. Schmalenstroeer, E. Warsitz, R. Haeb-Umbach, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
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J. Schmalenstroeer, E. Warsitz, R. Haeb-Umbach, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
2006 | Conference Paper | LibreCat-ID: 11823 |
Comparison of Decoder-based Transmission Error Compensation Techniques for Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
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V. Ion, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
2006 | Conference Paper | LibreCat-ID: 11824 |
An Inexpensive Packet Loss Compensation Scheme for Distributed Speech Recognition Based on Soft-Features
V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
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V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
2006 | Journal Article | LibreCat-ID: 11825 |
Uncertainty decoding for distributed speech recognition over error-prone networks
V. Ion, R. Haeb-Umbach, Speech Communication 48 (2006) 1435–1446.
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V. Ion, R. Haeb-Umbach, Speech Communication 48 (2006) 1435–1446.
2006 | Conference Paper | LibreCat-ID: 11826 |
Improved Source Modeling and Predictive Classification for Channel Robust Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2006, 2006.
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V. Ion, R. Haeb-Umbach, in: Interspeech 2006, 2006.
2006 | Conference Paper | LibreCat-ID: 11884 |
A Probabilistic Similarity Measure and a Non-Linear Post-Filter for Mobile Phone Positioning using GSM Signal Power Measurements
S. Peschke, R. Haeb-Umbach, in: European Navigation Conference \& Exhibition (ENC 2006), 2006.
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S. Peschke, R. Haeb-Umbach, in: European Navigation Conference \& Exhibition (ENC 2006), 2006.
2006 | Conference Paper | LibreCat-ID: 11885 |
Particle Filtering of Database assisted Positioning Estimates using a novel Similarity Measure for GSM Signal Power Level Measurements
S. Peschke, R. Haeb-Umbach, in: 3rd Workshop on Positioning Navigation and Communication (WPNC 2006), 2006.
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S. Peschke, R. Haeb-Umbach, in: 3rd Workshop on Positioning Navigation and Communication (WPNC 2006), 2006.
2006 | Conference Paper | LibreCat-ID: 11928 |
Mehrkanalige Sprachsignalverarbeitung durch adaptives Eigenbeamforming fuer Freisprecheinrichtungen im Kraftfahrzeug
E. Warsitz, R. Haeb-Umbach, in: 32. Deutsche Jahrestagung Fuer Akustik (DAGA 2006), 2006.
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E. Warsitz, R. Haeb-Umbach, in: 32. Deutsche Jahrestagung Fuer Akustik (DAGA 2006), 2006.
2006 | Conference Paper | LibreCat-ID: 11929 |
Controlling Speech Distortion in Adaptive Frequency-Domain Principal Eigenvector Beamforming
E. Warsitz, R. Haeb-Umbach, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2006), 2006.
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E. Warsitz, R. Haeb-Umbach, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2006), 2006.
2006 | Conference Paper | LibreCat-ID: 11942 |
Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters
S. Windmann, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
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S. Windmann, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
2006 | Conference Paper | LibreCat-ID: 11943 |
Iterative Speech Enhancement using a Non-Linear Dynamic State Model of Speech and its Parameters
S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
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S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
2006 | Conference Paper | LibreCat-ID: 11894 |
Online Speaker Change Detection by Combining BIC with Microphone Array Beamforming
J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2006, 2006.
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J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2006, 2006.
2005 | Conference Paper | LibreCat-ID: 11803 |
Adaptive Filter-and-Sum Beamforming in Spatially Correlated Noise
R. Haeb-Umbach, E. Warsitz, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2005), 2005.
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R. Haeb-Umbach, E. Warsitz, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2005), 2005.
2005 | Conference Paper | LibreCat-ID: 11827 |
A Unified Probabilistic Approach to Error Concealment for Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2005, 2005.
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V. Ion, R. Haeb-Umbach, in: Interspeech 2005, 2005.
2005 | Conference Paper | LibreCat-ID: 11828 |
A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services
V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, pp. 333–336.
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V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, pp. 333–336.
2005 | Conference Paper | LibreCat-ID: 11930 |
Acoustic filter-and-sum beamforming by adaptive principal component analysis
E. Warsitz, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, p. iv/797-iv/800 Vol. 4.
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E. Warsitz, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, p. iv/797-iv/800 Vol. 4.
2005 | Conference Paper | LibreCat-ID: 11802 |
Speech Processing in the Networked Home Environment - A View on the Amigo Project
R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, Lisboa, 2005.
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R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, Lisboa, 2005.
2005 | Conference Paper | LibreCat-ID: 11801 |
A Comparison of Particle Filtering Variants for Speech Feature Enhancement
R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, 2005.
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R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, 2005.
2004 | Journal Article | LibreCat-ID: 11732 |
Multipath-Resistant Time of Arrival Estimation for Satellite Positioning
R. Bischoff, R. Haeb-Umbach, S.R. Nammi, AEUe, Int. Journal on Electronics and Communications 58 (2004).
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R. Bischoff, R. Haeb-Umbach, S.R. Nammi, AEUe, Int. Journal on Electronics and Communications 58 (2004).
2004 | Conference Paper | LibreCat-ID: 11790 |
Soft Features for Improved Distributed Speech Recognition over Wireless Networks
R. Haeb-Umbach, V. Ion, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
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R. Haeb-Umbach, V. Ion, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
2004 | Conference Paper | LibreCat-ID: 11931 |
Robust speaker direction estimation with particle filtering
E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.
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E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.
2004 | Conference Paper | LibreCat-ID: 11932 |
Adaptive Beamforming Combined with Particle Filtering for Acoustic Source Localization
E. Warsitz, R. Haeb-Umbach, S. Peschke, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
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E. Warsitz, R. Haeb-Umbach, S. Peschke, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
2003 | Journal Article | LibreCat-ID: 11777 |
Auf ein Wort - Moeglichkeiten und Grenzen der automatischen Spracherkennung
R. Haeb-Umbach, Forschungsforum Paderborn (2003) 68–71.
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R. Haeb-Umbach, Forschungsforum Paderborn (2003) 68–71.
2002 | Journal Article | LibreCat-ID: 11727 |
Large Vocabulary Continuous Speech Recognition of Broadcast News - The Philips/RWTH Approach
P. Beyerlein, X. Aubert, R. Haeb-Umbach, M. Harris, D. Klakow, A. Wendemuth, S. Molau, N. Ney, M. Pitz, A. Sixtus, Speech Communication (2002) 109–131.
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P. Beyerlein, X. Aubert, R. Haeb-Umbach, M. Harris, D. Klakow, A. Wendemuth, S. Molau, N. Ney, M. Pitz, A. Sixtus, Speech Communication (2002) 109–131.
2002 | Conference Paper | LibreCat-ID: 11731 |
A Joint Time Multiplex Receiver for UMTS and Galileo
R. Bischoff, R. Haeb-Umbach, G. Heinrichs, in: ION-GPS 2002, 2002.
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R. Bischoff, R. Haeb-Umbach, G. Heinrichs, in: ION-GPS 2002, 2002.
2002 | Conference Paper | LibreCat-ID: 11733 |
Employment of a multipath receiver structure in a combined GALILEO/UMTS receiver
R. Bischoff, R. Haeb-Umbach, W. Schulz, G. Heinrichs, in: IEEE 55th Vehicular Technology Conference (VTC 2002 Spring), 2002, pp. 1844–1848 vol.4.
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R. Bischoff, R. Haeb-Umbach, W. Schulz, G. Heinrichs, in: IEEE 55th Vehicular Technology Conference (VTC 2002 Spring), 2002, pp. 1844–1848 vol.4.
2002 | Conference Paper | LibreCat-ID: 11808 |
Estimation of Bias Location Error due to Absence of the LOS-Signal in a UMTS-System
T. Hesse, R. Bischoff, W. Schulz, R. Haeb-Umbach, in: International Symposium on Location Based Services for Cellular Users (LOCELLUS 2002), 2002.
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T. Hesse, R. Bischoff, W. Schulz, R. Haeb-Umbach, in: International Symposium on Location Based Services for Cellular Users (LOCELLUS 2002), 2002.
2001 | Conference Paper | LibreCat-ID: 11734 |
Implementation of a Rake Receiver Architecture into a Galileo Receiver
R. Bischoff, R. Haeb-Umbach, W. Schulz, G. Heinrichs, in: 1st ESA Workshop on Satellite Navigation User Equipment Technology (Navitec 2001), 2001.
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R. Bischoff, R. Haeb-Umbach, W. Schulz, G. Heinrichs, in: 1st ESA Workshop on Satellite Navigation User Equipment Technology (Navitec 2001), 2001.
2001 | Journal Article | LibreCat-ID: 11778 |
Automatic generation of phonetic regression class trees for MLLR adaptation
R. Haeb-Umbach, IEEE Transactions on Speech and Audio Processing 9 (2001) 299–302.
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R. Haeb-Umbach, IEEE Transactions on Speech and Audio Processing 9 (2001) 299–302.
2001 | Journal Article | LibreCat-ID: 11870 |
Multiclass linear dimension reduction by weighted pairwise Fisher criteria
M. Loog, R.P.W. Duin, R. Haeb-Umbach, IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (2001) 762–766.
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M. Loog, R.P.W. Duin, R. Haeb-Umbach, IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (2001) 762–766.
2000 | Conference Paper | LibreCat-ID: 11758 |
Multi-class Linear Feature Extraction by Nonlinear PCA
R.P.W. Duin, M. Loog, R. Haeb-Umbach, in: International Conference on Pattern Recognition (ICPR 2000), 2000.
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R.P.W. Duin, M. Loog, R. Haeb-Umbach, in: International Conference on Pattern Recognition (ICPR 2000), 2000.
2000 | Conference Paper | LibreCat-ID: 11779 |
Data-driven Phonetic Regression Class Tree Estimation for MLLR Adaptation
R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
2000 | Conference Paper | LibreCat-ID: 11869 |
LDA derived cepstral trajectory filters in adverse environmental conditions
M. Lieb, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000), 2000, pp. II1105-II1108 vol.2.
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M. Lieb, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000), 2000, pp. II1105-II1108 vol.2.
2000 | Conference Paper | LibreCat-ID: 11871 |
Multi-class Linear Dimension Reduction by Generalized Fisher Criteria
M. Loog, R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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M. Loog, R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.