Uncertainty decoding for distributed speech recognition over error-prone networks
V. Ion, R. Haeb-Umbach, Speech Communication 48 (2006) 1435–1446.
LibreCat: /record/11825
DOI: 10.1016/j.specom.2006.03.007

Improved Source Modeling and Predictive Classification for Channel Robust Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2006, 2006.
LibreCat: /record/11826

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 \'26; Exhibition (ENC 2006), 2006.
LibreCat: /record/11884

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.
LibreCat: /record/11885

Mehrkanalige Sprachsignalverarbeitung durch adaptives Eigenbeamforming fuer Freisprecheinrichtungen im Kraftfahrzeug
E. Warsitz, R. Haeb-Umbach, in: 32. Deutsche Jahrestagung Fuer Akustik (DAGA 2006), 2006.
LibreCat: /record/11928

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.
LibreCat: /record/11929

Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters
S. Windmann, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
LibreCat: /record/11942

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.
LibreCat: /record/11943
DOI: 10.1109/ICASSP.2006.1660058

Online Speaker Change Detection by Combining BIC with Microphone Array Beamforming
J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2006, 2006.
LibreCat: /record/11894

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.
LibreCat: /record/11803

A Unified Probabilistic Approach to Error Concealment for Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2005, 2005.
LibreCat: /record/11827

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.
LibreCat: /record/11828
DOI: 10.1109/ICASSP.2005.1415118

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.
LibreCat: /record/11930
DOI: 10.1109/ICASSP.2005.1416129

Speech Processing in the Networked Home Environment - A View on the Amigo Project
R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, Lisboa, 2005.
LibreCat: /record/11802

A Comparison of Particle Filtering Variants for Speech Feature Enhancement
R. Haeb-Umbach, J. Schmalenstroeer, in: Interspeech 2005, 2005.
LibreCat: /record/11801

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).
LibreCat: /record/11732

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.
LibreCat: /record/11790

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.
LibreCat: /record/11931
DOI: 10.1109/MMSP.2004.1436569

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.
LibreCat: /record/11932

Auf ein Wort - Moeglichkeiten und Grenzen der automatischen Spracherkennung
R. Haeb-Umbach, Forschungsforum Paderborn (2003) 68–71.
LibreCat: /record/11777

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.
LibreCat: /record/11727

A Joint Time Multiplex Receiver for UMTS and Galileo
R. Bischoff, R. Haeb-Umbach, G. Heinrichs, in: ION-GPS 2002, 2002.
LibreCat: /record/11731

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.
LibreCat: /record/11733
DOI: 10.1109/VTC.2002.1002940

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.
LibreCat: /record/11808

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.
LibreCat: /record/11734

Automatic generation of phonetic regression class trees for MLLR adaptation
R. Haeb-Umbach, IEEE Transactions on Speech and Audio Processing 9 (2001) 299–302.
LibreCat: /record/11778
DOI: 10.1109/89.906003

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.
LibreCat: /record/11870
DOI: 10.1109/34.935849

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.
LibreCat: /record/11758

Data-driven Phonetic Regression Class Tree Estimation for MLLR Adaptation
R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
LibreCat: /record/11779

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. - vol.2.
LibreCat: /record/11869
DOI: 10.1109/ICASSP.2000.859157

Multi-class Linear Dimension Reduction by Generalized Fisher Criteria
M. Loog, R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
LibreCat: /record/11871

The Philips/RWTH system for transcription of broadcast news
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, M.J. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, A. Sixtus, in: Eurospeech, 1999.
LibreCat: /record/11728

The Philips/RWTH System for Transcription of Broadcast News
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, M.J. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, A. Sixtus, in: Broadcast News Transcription and Understanding Workshop, Washington, 1999.
LibreCat: /record/11729

Investigations on inter-speaker variability in the feature space
R. Haeb-Umbach, in: ICASS Phoenix, AZ, 1999.
LibreCat: /record/11780

An Investigation of Cepstral Parameterisations for Large Vocabulary Speech Recognition
R. Haeb-Umbach, M. Loog, in: Eurospeech, 1999.
LibreCat: /record/11791

A study of broadcast news audio stream segmentation and segment clustering
M.J. Harris, X.L. Aubert, R. Haeb-Umbach, P. Beyerlein, in: Eurospeech, 1999.
LibreCat: /record/11805

Automatic Transcription of English Broadcast News
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, D. Klakow, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
LibreCat: /record/11730

Acoustic Modeling in the Philips Hub-4 Continuous-Speech Recognition System
R. Haeb-Umbach, X.L. Aubert, P. Beyerlein, D. Klakow, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
LibreCat: /record/11784

Language-Model Investigations related to Broadcast News
D. Klakow, X.L. Aubert, R. Haeb-Umbach, P. Beyerlein, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
LibreCat: /record/11842

A Study on Speaker Normalization Using Vocal Tract Normalization and Speaker Adaptive Training
L. Welling, R. Haeb-Umbach, X. Aubert, N. Haberland, in: ICASSP 1998, Seattle, 1998.
LibreCat: /record/11936

Signal Representations for Hidden Markov Model Based On-Line Handwriting Recognition
J.G.A. Dolfing, R. Haeb-Umbach, in: ICASSP, Munich, 1997.
LibreCat: /record/11750

The development of a command-based speech interface for a telephone answering machine
S. Gamm, R. Haeb-Umbach, D. Langmann, Speech Communication (1997).
LibreCat: /record/11766

Robust Speech Recognition for Wireless Networks and Mobile Telephony
R. Haeb-Umbach, in: Eurospeech, 1997.
LibreCat: /record/11781

European Speech Databases for Telephone Applications
H. Hoege, H.S. Tropf, R. Winsky, H. van den Heuvel, R. Haeb-Umbach, K. Choukri, in: ICASSP, Munich, 1997.
LibreCat: /record/11819

Acoustic Front Ends for Speaker-Independent Digit Recognition in Car Environments
D. Langmann, A. Fischer, F. Wuppermann, R. Haeb-Umbach, T. Eisele, in: Eurospeech, 1997.
LibreCat: /record/11852

Investigation of Acoustic Front Ends for Speaker-Independent Speech Recognition in the Car
D. Langmann, F. Wuppermann, R. Haeb-Umbach, A. Fischer, T. Eisele, in: Aachener Kolloquium on Signal Theory, 1997.
LibreCat: /record/11855

A Comparative Study of Linear Feature Transformation Techniques for Automatic Speech Recognition
T. Eisele, R. Haeb-Umbach, D. Langmann, in: ICSLP , Philadelphia, 1996.
LibreCat: /record/11761

Findings with the Design of a Command-Based Speech Interface for a Voice Mail System
S. Gamm, R. Haeb-Umbach, D. Langmann, in: IEEE Workshop on Interactive Voice Technology for Telecommunications Applications, 1996.
LibreCat: /record/11767

FRESCO: The French Telephone Speech Data Collection - Part of the European SpeechDat(M) Project
D. Langmann, R. Haeb-Umbach, in: ICSLP, Philadelphia, 1996.
LibreCat: /record/11853

Robust Rejection Modeling for a Small-Vocabulary Application
D. Langmann, R. Haeb-Umbach, T. Eisele, in: ITG Fachtagung Sprachkommunikation, Frankfurt, 1996.
LibreCat: /record/11854

Application of Clustering Techniques to Mixture Density Modelling for Continuous-Speech Recognition
C. Dugast, P. Beyerlein, R. Haeb-Umbach, in: ICASSP, Detroit, 1995.
LibreCat: /record/11757

User interface design of voice controlled consumer electronics
S. Gamm, R. Haeb-Umbach, Philips Journal of Research (1995).
LibreCat: /record/11764

Human Factors of a Voice-Controlled Car Stereo
S. Gamm, R. Haeb-Umbach, in: Eurospeech, Madrid, 1995.
LibreCat: /record/11765

The Usability Engineering of a Voice-Controlled Answering Machine
S. Gamm, R. Haeb-Umbach, D. Langmann, in: International Symposium on Human Factors in Telecommunications, Melbourne, 1995.
LibreCat: /record/11768

Speech recognition algorithms for voice control interfaces
R. Haeb-Umbach, P. Beyerlein, D. Geller, Philips Journal of Research (1995).
LibreCat: /record/11786

Automatic Transcription of Unknown Words in a Speech Recognition System
R. Haeb-Umbach, P. Beyerlein, E. Thelen, in: ICASSP, Detroit, 1995.
LibreCat: /record/11787

The Philips Research system for continuous-speech dictation
V. Steinbiss, H.J. Ney, X.L. Aubert, S. Besling, C. Dugast, U. Essen, D. Geller, R. Haeb-Umbach, R. Kneser, H.G. Meier, M. Oerder, B.H. Tran, Philips Journal of Research (1995).
LibreCat: /record/11905

Continuous speech dictation - From theory to practice
V. Steinbiss, H.J. Ney, U. Essen, B.H. Tran, X.L. Aubert, C. Dugast, R. Kneser, H.G. Meier, M. Oerder, R. Haeb-Umbach, D. Geller, W. Hoellerbauer, H. Bartosik, Speech Communication (1995).
LibreCat: /record/11948

Improvements in beam search for 10000-word continuous-speech recognition
R. Haeb-Umbach, H. Ney, IEEE Transactions on Speech and Audio Processing (1994).
LibreCat: /record/11796

Progress in Large-Vocabulary, Continuous Speech Recognition
H. Ney, V. Steinbeiss, X.L. Aubert, R. Haeb-Umbach, in: Artifical Intelligence, Progress and Prospects of Speech Research and Technology, Munich, 1994.
LibreCat: /record/11878

An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition
H. Ney, V. Steinbeiss, R. Haeb-Umbach, B.H. Tran, International Journal on Pattern Recognition and Artificial Intelligence (1994).
LibreCat: /record/11879

Continuous Mixture Densities and Linear Discriminant Analysis for Improved Context-Dependent Acoustic Models
X.L. Aubert, R. Haeb-Umbach, H. Ney, in: ICASSP, Minneapolis, 1993.
LibreCat: /record/11718

Design and use of speech recognition algorithms for a mobile radio telephone
S. Dobler, D. Geller, R. Haeb-Umbach, P. Meyer, H. Ney, H.W. Ruehl, Speech Communication (1993).
LibreCat: /record/11749

Improvements in Connected Digit Recognition Using Linear Discriminant Analysis and Mixture Densities
R. Haeb-Umbach, D. Geller, H. Ney, in: ICASSP, Minneapolis, 1993.
LibreCat: /record/11788

The Philips Research System for Large-Vocabulary Continuous-Speech Recognition
V. Steinbiss, H. Ney, R. Haeb-Umbach, B.-H. Train, U. Essen, R. Kneser, M. Oerder, H.G. Meier, X. Aubert, C. Dugast, D. Geller, W. Hoellerbauer, H. Bartosik, in: EUROSPEECH, Berlin, 1993.
LibreCat: /record/11904

The Philips Research System for Continuous-Speech Recognition: Overview and Evaluation on the DRAPA RM Task
X.L. Aubert, H. Ney, R. Haeb-Umbach, in: DRAPA Speech Workshop, 1992.
LibreCat: /record/11719

Improvements in Speech Recognition for Voice Dialling in the Car Environment
D. Geller, R. Haeb-Umbach, H. Ney, in: ESCA Workshop on Speech Recognition in Adverse Conditions, Cannes-Mandelieu, 1992.
LibreCat: /record/11769

A modified trellis coding technique for partial response channels
R. Haeb-Umbach, IEEE Transactions on Communications (1992).
LibreCat: /record/11782

Trellis codes for partial-response magnetooptical direct overwrite recording
R. Haeb-Umbach, R. Lynch, IEEE Journal on Selected Areas in Communications (1992).
LibreCat: /record/11792

Linear Discriminant Analysis for Improved Large Vocabulary Continuous Speech Recognition
R. Haeb-Umbach, H. Ney, in: ICASSP, San Francisco, 1992.
LibreCat: /record/11797

Improvements in Beam Search for 10,000-Word-Continuous Speech Recognition
H. Ney, R. Haeb-Umbach, B.H. Tran, M. Oerder, in: ICASSP, San Francisco, 1992.
LibreCat: /record/11877

A Look-Ahead Technique for Large Vocabulary Continuous Speech Recognition
R. Haeb-Umbach, H. Ney, in: EUROSPEECH, Genova, 1991.
LibreCat: /record/11798

Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment
R. Haeb-Umbach, D. Rugar, T. Howell, G.P. Coleman, in: International Conference on Communication, Atlanta, 1990.
LibreCat: /record/11800

A systematic approach to carrier recovery and detection of digitally phase modulated signals on fading channels
R. Haeb-Umbach, H. Meyr, IEEE Transactions on Communications (1989).
LibreCat: /record/11793

A Comparison of Coherent and Differentially Coherent Detection Schemes for Fading Channels
R. Haeb-Umbach, in: International Conference on Vehicular Technology, Philadelphia, 1988.
LibreCat: /record/11783

A digital Synchronizer for Linearly Modulated Signals Transmitted over a Frequency-Nonselective Fading Channel
R. Haeb-Umbach, H. Meyr, in: International Conference on Communications, Philadelphia, 1988.
LibreCat: /record/11794

Optimal Carrier Recovery and Detection on Frequency-Nonselective Fading Channels
R. Haeb-Umbach, H. Meyr, in: Proc. Symposium on Inf. Theory and Appl. (SITA), Tokio, 1987.
LibreCat: /record/11795

An all digital implementation of a receiver for bandwidth-efficient communication
M. Oerder, G. Ascheid, R. Haeb-Umbach, H. Meyr, Signal Processing: Theories and Applications (1986).
LibreCat: /record/11880