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318 Publications
2005 | Conference Paper | LibreCat-ID: 11827 | 
V. Ion and R. Haeb-Umbach, “A Unified Probabilistic Approach to Error Concealment for Distributed Speech Recognition,” in Interspeech 2005, 2005.
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2005 | Conference Paper | LibreCat-ID: 11828 |
V. Ion and R. Haeb-Umbach, “A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services,” in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, vol. 1, pp. 333–336.
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2005 | Conference Paper | LibreCat-ID: 11930 |
E. Warsitz and R. Haeb-Umbach, “Acoustic filter-and-sum beamforming by adaptive principal component analysis,” in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, vol. 4, p. iv/797-iv/800 Vol. 4.
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2005 | Conference Paper | LibreCat-ID: 11802 |
R. Haeb-Umbach and J. Schmalenstroeer, “Speech Processing in the Networked Home Environment - A View on the Amigo Project,” 2005.
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2005 | Conference Paper | LibreCat-ID: 11801 |
R. Haeb-Umbach and J. Schmalenstroeer, “A Comparison of Particle Filtering Variants for Speech Feature Enhancement,” 2005.
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2004 | Journal Article | LibreCat-ID: 11732 |
R. Bischoff, R. Haeb-Umbach, and S. R. Nammi, “Multipath-Resistant Time of Arrival Estimation for Satellite Positioning,” AEUe, Int. Journal on Electronics and Communications, vol. 58, no. 1, 2004.
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2004 | Conference Paper | LibreCat-ID: 11790 |
R. Haeb-Umbach and V. Ion, “Soft Features for Improved Distributed Speech Recognition over Wireless Networks,” in International Conference on Spoken Language Processing (ICSLP 2004), 2004.
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2004 | Conference Paper | LibreCat-ID: 11931 |
E. Warsitz and R. Haeb-Umbach, “Robust speaker direction estimation with particle filtering,” in IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.
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2004 | Conference Paper | LibreCat-ID: 11932 |
E. Warsitz, R. Haeb-Umbach, and S. Peschke, “Adaptive Beamforming Combined with Particle Filtering for Acoustic Source Localization,” in International Conference on Spoken Language Processing (ICSLP 2004), 2004.
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2003 | Journal Article | LibreCat-ID: 11777 |
R. Haeb-Umbach, “Auf ein Wort - Moeglichkeiten und Grenzen der automatischen Spracherkennung,” Forschungsforum Paderborn, pp. 68–71, 2003.
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2002 | Journal Article | LibreCat-ID: 11727 |
P. Beyerlein et al., “Large Vocabulary Continuous Speech Recognition of Broadcast News - The Philips/RWTH Approach,” Speech Communication, no. 37, pp. 109–131, 2002.
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2002 | Conference Paper | LibreCat-ID: 11731 |
R. Bischoff, R. Haeb-Umbach, and G. Heinrichs, “A Joint Time Multiplex Receiver for UMTS and Galileo,” in ION-GPS 2002, 2002.
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2002 | Conference Paper | LibreCat-ID: 11733 |
R. Bischoff, R. Haeb-Umbach, W. Schulz, and G. Heinrichs, “Employment of a multipath receiver structure in a combined GALILEO/UMTS receiver,” in IEEE 55th Vehicular Technology Conference (VTC 2002 Spring), 2002, vol. 4, pp. 1844–1848 vol.4.
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2002 | Conference Paper | LibreCat-ID: 11808 |
T. Hesse, R. Bischoff, W. Schulz, and R. Haeb-Umbach, “Estimation of Bias Location Error due to Absence of the LOS-Signal in a UMTS-System,” in International Symposium on Location Based Services for Cellular Users (LOCELLUS 2002), 2002.
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2001 | Conference Paper | LibreCat-ID: 11734 |
R. Bischoff, R. Haeb-Umbach, W. Schulz, and G. Heinrichs, “Implementation of a Rake Receiver Architecture into a Galileo Receiver,” in 1st ESA Workshop on Satellite Navigation User Equipment Technology (Navitec 2001), 2001.
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2001 | Journal Article | LibreCat-ID: 11778 |
R. Haeb-Umbach, “Automatic generation of phonetic regression class trees for MLLR adaptation,” IEEE Transactions on Speech and Audio Processing, vol. 9, no. 3, pp. 299–302, 2001.
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2001 | Journal Article | LibreCat-ID: 11870 |
M. Loog, R. P. W. Duin, and R. Haeb-Umbach, “Multiclass linear dimension reduction by weighted pairwise Fisher criteria,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 23, no. 7, pp. 762–766, 2001.
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2000 | Conference Paper | LibreCat-ID: 11758 |
R. P. W. Duin, M. Loog, and R. Haeb-Umbach, “Multi-class Linear Feature Extraction by Nonlinear PCA,” in International Conference on Pattern Recognition (ICPR 2000), 2000.
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2000 | Conference Paper | LibreCat-ID: 11779 |
R. Haeb-Umbach, “Data-driven Phonetic Regression Class Tree Estimation for MLLR Adaptation,” in International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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2000 | Conference Paper | LibreCat-ID: 11869 |
M. Lieb and R. Haeb-Umbach, “LDA derived cepstral trajectory filters in adverse environmental conditions,” in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000), 2000, vol. 2, pp. II1105-II1108 vol.2.
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2000 | Conference Paper | LibreCat-ID: 11871 |
M. Loog and R. Haeb-Umbach, “Multi-class Linear Dimension Reduction by Generalized Fisher Criteria,” in International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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1999 | Conference Paper | LibreCat-ID: 11728 |
P. Beyerlein et al., “The Philips/RWTH system for transcription of broadcast news,” in Eurospeech, 1999.
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1999 | Conference Paper | LibreCat-ID: 11729 |
P. Beyerlein et al., “The Philips/RWTH System for Transcription of Broadcast News,” in Broadcast News Transcription and Understanding Workshop, Washington, 1999.
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1999 | Conference Paper | LibreCat-ID: 11780 |
R. Haeb-Umbach, “Investigations on inter-speaker variability in the feature space,” in ICASSP99 Phoenix, AZ, 1999.
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1999 | Conference Paper | LibreCat-ID: 11791 |
R. Haeb-Umbach and M. Loog, “An Investigation of Cepstral Parameterisations for Large Vocabulary Speech Recognition,” in Eurospeech, 1999.
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1999 | Conference Paper | LibreCat-ID: 11805 |
M. J. Harris, X. L. Aubert, R. Haeb-Umbach, and P. Beyerlein, “A study of broadcast news audio stream segmentation and segment clustering,” in Eurospeech, 1999.
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1998 | Conference Paper | LibreCat-ID: 11730 |
P. Beyerlein et al., “Automatic Transcription of English Broadcast News,” in DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Conference Paper | LibreCat-ID: 11784 |
R. Haeb-Umbach et al., “Acoustic Modeling in the Philips Hub-4 Continuous-Speech Recognition System,” in DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Conference Paper | LibreCat-ID: 11842 |
D. Klakow et al., “Language-Model Investigations related to Broadcast News,” in DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Conference Paper | LibreCat-ID: 11936 |
L. Welling, R. Haeb-Umbach, X. Aubert, and N. Haberland, “A Study on Speaker Normalization Using Vocal Tract Normalization and Speaker Adaptive Training,” in ICASSP 1998, Seattle, 1998.
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1997 | Conference Paper | LibreCat-ID: 11750 |
J. G. A. Dolfing and R. Haeb-Umbach, “Signal Representations for Hidden Markov Model Based On-Line Handwriting Recognition,” in ICASSP, Munich, 1997.
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1997 | Journal Article | LibreCat-ID: 11766
S. Gamm, R. Haeb-Umbach, and D. Langmann, “The development of a command-based speech interface for a telephone answering machine,” Speech Communication, 1997.
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1997 | Conference Paper | LibreCat-ID: 11781 |
R. Haeb-Umbach, “Robust Speech Recognition for Wireless Networks and Mobile Telephony,” in Eurospeech, 1997.
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1997 | Conference Paper | LibreCat-ID: 11819 |
H. Hoege, H. S. Tropf, R. Winsky, H. van den Heuvel, R. Haeb-Umbach, and K. Choukri, “European Speech Databases for Telephone Applications,” in ICASSP, Munich, 1997.
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1997 | Conference Paper | LibreCat-ID: 11852 |
D. Langmann, A. Fischer, F. Wuppermann, R. Haeb-Umbach, and T. Eisele, “Acoustic Front Ends for Speaker-Independent Digit Recognition in Car Environments,” in Eurospeech, 1997.
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1997 | Conference Paper | LibreCat-ID: 11855
D. Langmann, F. Wuppermann, R. Haeb-Umbach, A. Fischer, and T. Eisele, “Investigation of Acoustic Front Ends for Speaker-Independent Speech Recognition in the Car,” in Aachener Kolloquium on Signal Theory, 1997.
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1996 | Conference Paper | LibreCat-ID: 11761 |
T. Eisele, R. Haeb-Umbach, and D. Langmann, “A Comparative Study of Linear Feature Transformation Techniques for Automatic Speech Recognition,” in ICSLP , Philadelphia, 1996.
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1996 | Conference Paper | LibreCat-ID: 11767 |
S. Gamm, R. Haeb-Umbach, and D. Langmann, “Findings with the Design of a Command-Based Speech Interface for a Voice Mail System,” in IEEE Workshop on Interactive Voice Technology for Telecommunications Applications, 1996.
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1996 | Conference Paper | LibreCat-ID: 11853 |
D. Langmann and R. Haeb-Umbach, “FRESCO: The French Telephone Speech Data Collection - Part of the European SpeechDat(M) Project,” in ICSLP, Philadelphia, 1996.
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1996 | Conference Paper | LibreCat-ID: 11854
D. Langmann, R. Haeb-Umbach, and T. Eisele, “Robust Rejection Modeling for a Small-Vocabulary Application,” in ITG Fachtagung Sprachkommunikation, Frankfurt, 1996.
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1995 | Conference Paper | LibreCat-ID: 11757 |
C. Dugast, P. Beyerlein, and R. Haeb-Umbach, “Application of Clustering Techniques to Mixture Density Modelling for Continuous-Speech Recognition,” in ICASSP, Detroit, 1995.
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1995 | Journal Article | LibreCat-ID: 11764
S. Gamm and R. Haeb-Umbach, “User interface design of voice controlled consumer electronics,” Philips Journal of Research, 1995.
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1995 | Conference Paper | LibreCat-ID: 11765
S. Gamm and R. Haeb-Umbach, “Human Factors of a Voice-Controlled Car Stereo,” in Eurospeech, Madrid, 1995.
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1995 | Conference Paper | LibreCat-ID: 11768
S. Gamm, R. Haeb-Umbach, and D. Langmann, “The Usability Engineering of a Voice-Controlled Answering Machine,” in International Symposium on Human Factors in Telecommunications, Melbourne, 1995.
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1995 | Journal Article | LibreCat-ID: 11786
R. Haeb-Umbach, P. Beyerlein, and D. Geller, “Speech recognition algorithms for voice control interfaces,” Philips Journal of Research, 1995.
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1995 | Conference Paper | LibreCat-ID: 11787 |
R. Haeb-Umbach, P. Beyerlein, and E. Thelen, “Automatic Transcription of Unknown Words in a Speech Recognition System,” in ICASSP, Detroit, 1995.
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1995 | Journal Article | LibreCat-ID: 11905
V. Steinbiss et al., “The Philips Research system for continuous-speech dictation,” Philips Journal of Research, 1995.
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1995 | Journal Article | LibreCat-ID: 11948
V. Steinbiss et al., “Continuous speech dictation - From theory to practice,” Speech Communication, 1995.
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1994 | Journal Article | LibreCat-ID: 11796
R. Haeb-Umbach and H. Ney, “Improvements in beam search for 10000-word continuous-speech recognition,” IEEE Transactions on Speech and Audio Processing, 1994.
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1994 | Conference Paper | LibreCat-ID: 11878
H. Ney, V. Steinbeiss, X. L. Aubert, and R. Haeb-Umbach, “Progress in Large-Vocabulary, Continuous Speech Recognition,” in Artifical Intelligence, Progress and Prospects of Speech Research and Technology, Munich, 1994.
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1994 | Journal Article | LibreCat-ID: 11879
H. Ney, V. Steinbeiss, R. Haeb-Umbach, and B. H. Tran, “An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition,” International Journal on Pattern Recognition and Artificial Intelligence, 1994.
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1993 | Conference Paper | LibreCat-ID: 11718 |
X. L. Aubert, R. Haeb-Umbach, and H. Ney, “Continuous Mixture Densities and Linear Discriminant Analysis for Improved Context-Dependent Acoustic Models,” in ICASSP, Minneapolis, 1993.
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1993 | Journal Article | LibreCat-ID: 11749
S. Dobler, D. Geller, R. Haeb-Umbach, P. Meyer, H. Ney, and H. W. Ruehl, “Design and use of speech recognition algorithms for a mobile radio telephone,” Speech Communication, 1993.
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1993 | Conference Paper | LibreCat-ID: 11788 |
R. Haeb-Umbach, D. Geller, and H. Ney, “Improvements in Connected Digit Recognition Using Linear Discriminant Analysis and Mixture Densities,” in ICASSP, Minneapolis, 1993.
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1993 | Conference Paper | LibreCat-ID: 11904 |
V. Steinbiss et al., “The Philips Research System for Large-Vocabulary Continuous-Speech Recognition,” in EUROSPEECH, Berlin, 1993.
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1992 | Conference Paper | LibreCat-ID: 11719
X. L. Aubert, H. Ney, and R. Haeb-Umbach, “The Philips Research System for Continuous-Speech Recognition: Overview and Evaluation on the DRAPA RM Task,” in DRAPA Speech Workshop, 1992.
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1992 | Conference Paper | LibreCat-ID: 11769
D. Geller, R. Haeb-Umbach, and H. Ney, “Improvements in Speech Recognition for Voice Dialling in the Car Environment,” in ESCA Workshop on Speech Recognition in Adverse Conditions, Cannes-Mandelieu, 1992.
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1992 | Journal Article | LibreCat-ID: 11782
R. Haeb-Umbach, “A modified trellis coding technique for partial response channels,” IEEE Transactions on Communications, 1992.
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1992 | Journal Article | LibreCat-ID: 11792
R. Haeb-Umbach and R. Lynch, “Trellis codes for partial-response magnetooptical direct overwrite recording,” IEEE Journal on Selected Areas in Communications, 1992.
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1992 | Conference Paper | LibreCat-ID: 11797 |
R. Haeb-Umbach and H. Ney, “Linear Discriminant Analysis for Improved Large Vocabulary Continuous Speech Recognition,” in ICASSP, San Francisco, 1992.
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1992 | Conference Paper | LibreCat-ID: 11877 |
H. Ney, R. Haeb-Umbach, B. H. Tran, and M. Oerder, “Improvements in Beam Search for 10,000-Word-Continuous Speech Recognition,” in ICASSP, San Francisco, 1992.
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1991 | Conference Paper | LibreCat-ID: 11798 |
R. Haeb-Umbach and H. Ney, “A Look-Ahead Technique for Large Vocabulary Continuous Speech Recognition,” in EUROSPEECH, Genova, 1991.
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1990 | Conference Paper | LibreCat-ID: 11800 |
R. Haeb-Umbach, D. Rugar, T. Howell, and G. P. Coleman, “Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment,” in International Conference on Communication, Atlanta, 1990.
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1989 | Journal Article | LibreCat-ID: 11793
R. Haeb-Umbach and H. Meyr, “A systematic approach to carrier recovery and detection of digitally phase modulated signals on fading channels,” IEEE Transactions on Communications, 1989.
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1988 | Conference Paper | LibreCat-ID: 11783 |
R. Haeb-Umbach, “A Comparison of Coherent and Differentially Coherent Detection Schemes for Fading Channels,” in International Conference on Vehicular Technology, Philadelphia, 1988.
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1988 | Conference Paper | LibreCat-ID: 11794 |
R. Haeb-Umbach and H. Meyr, “A digital Synchronizer for Linearly Modulated Signals Transmitted over a Frequency-Nonselective Fading Channel,” in International Conference on Communications, Philadelphia, 1988.
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1987 | Conference Paper | LibreCat-ID: 11795
R. Haeb-Umbach and H. Meyr, “Optimal Carrier Recovery and Detection on Frequency-Nonselective Fading Channels,” in Proc. Symposium on Inf. Theory and Appl. (SITA), Tokio, 1987.
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1986 | Journal Article | LibreCat-ID: 11880
M. Oerder, G. Ascheid, R. Haeb-Umbach, and H. Meyr, “An all digital implementation of a receiver for bandwidth-efficient communication,” Signal Processing: Theories and Applications, 1986.
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