Reinhold Häb-Umbach

According to our database1, Reinhold Häb-Umbach authored at least 153 papers between 1991 and 2018.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2018
Machine learning techniques for semantic analysis of dysarthric speech: An experimental study.
Speech Communication, 2018

Frame-Online DNN-WPE Dereverberation.
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018

Full Bayesian Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery.
Proceedings of the Interspeech 2018, 2018

Integrating Neural Network Based Beamforming and Weighted Prediction Error Dereverberation.
Proceedings of the Interspeech 2018, 2018

Deep Attractor Networks for Speaker Re-Identification and Blind Source Separation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Dual Frequency- and Block-Permutation Alignment for Deep Learning Based Block-Online Blind Source Separation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Exploring Practical Aspects of Neural Mask-Based Beamforming for Far-Field Speech Recognition.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
A generic neural acoustic beamforming architecture for robust multi-channel speech processing.
Computer Speech & Language, 2017

Directional Statistics and Filtering Using libDirectional.
CoRR, 2017

On the Computation of Complex-valued Gradients with Application to Statistically Optimum Beamforming.
CoRR, 2017

Multi-stage coherence drift based sampling rate synchronization for acoustic beamforming.
Proceedings of the 19th IEEE International Workshop on Multimedia Signal Processing, 2017

A study on transfer learning for acoustic event detection in a real life scenario.
Proceedings of the 19th IEEE International Workshop on Multimedia Signal Processing, 2017

Leveraging Text Data for Word Segmentation for Underresourced Languages.
Proceedings of the Interspeech 2017, 2017

Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery.
Proceedings of the Interspeech 2017, 2017

Tight Integration of Spatial and Spectral Features for BSS with Deep Clustering Embeddings.
Proceedings of the Interspeech 2017, 2017

Beamnet: End-to-end training of a beamformer-supported multi-channel ASR system.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

A generalized log-spectral amplitude estimator for single-channel speech enhancement.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Optimizing neural-network supported acoustic beamforming by algorithmic differentiation.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

The REVERB Challenge: A Benchmark Task for Reverberation-Robust ASR Techniques.
Proceedings of the New Era for Robust Speech Recognition, Exploiting Deep Learning., 2017

2016
Acoustic Microphone Geometry Calibration: An overview and experimental evaluation of state-of-the-art algorithms.
IEEE Signal Process. Mag., 2016

A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research.
EURASIP J. Adv. Sig. Proc., 2016

On the Appropriateness of Complex-Valued Neural Networks for Speech Enhancement.
Proceedings of the Interspeech 2016, 2016

A priori SNR Estimation Using a Generalized Decision Directed Approach.
Proceedings of the Interspeech 2016, 2016

Neural network based spectral mask estimation for acoustic beamforming.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Blind speech separation based on complex spherical k-mode clustering.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Investigations into Bluetooth low energy localization precision limits.
Proceedings of the 24th European Signal Processing Conference, 2016

Robust Online Multi-Channel Speech Recognition.
Proceedings of the 12. ITG Symposium on Speech Communication, 2016

On the Bias of Direction of Arrival Estimation Using Linear Microphone Arrays.
Proceedings of the 12. ITG Symposium on Speech Communication, 2016

Factor Graph Decoding for Speech Presence Probability Estimation.
Proceedings of the 12. ITG Symposium on Speech Communication, 2016

A Priori SNR Estimation Using Weibull Mixture Model.
Proceedings of the 12. ITG Symposium on Speech Communication, 2016

Noise-Presence-Probability-Based Noise PSD Estimation by Using DNNs.
Proceedings of the 12. ITG Symposium on Speech Communication, 2016

2015
A combined hardware-software approach for acoustic sensor network synchronization.
Signal Processing, 2015

Autonomous Learning of Representations.
KI, 2015

Absolute Geometry Calibration of Distributed Microphone Arrays in an Audio-Visual Sensor Network.
CoRR, 2015

Typicality and emotion in the voice of children with autism spectrum condition: evidence across three languages.
Proceedings of the INTERSPEECH 2015, 2015

Semantic analysis of spoken input using Markov logic networks.
Proceedings of the INTERSPEECH 2015, 2015

On optimal smoothing in minimum statistics based noise tracking.
Proceedings of the INTERSPEECH 2015, 2015

Source counting in speech mixtures by nonparametric Bayesian estimation of an infinite Gaussian mixture model.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Aligning training modelswith smartphone properties in WiFi fingerprinting based indoor localization.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Unsupervised adaptation of a denoising autoencoder by Bayesian Feature Enhancement for reverberant asr under mismatch conditions.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

DOA-estimation based on a complex Watson kernel method.
Proceedings of the 23rd European Signal Processing Conference, 2015

BLSTM supported GEV beamformer front-end for the 3RD CHiME challenge.
Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

2014
An Overview of Noise-Robust Automatic Speech Recognition.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2014

A New Observation Model in the Logarithmic Mel Power Spectral Domain for the Automatic Recognition of Noisy Reverberant Speech.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2014

Towards online source counting in speech mixtures applying a variational EM for complex Watson mixture models.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

An evaluation of unsupervised acoustic model training for a dysarthric speech interface.
Proceedings of the INTERSPEECH 2014, 2014

A gossiping approach to sampling clock synchronization in wireless acoustic sensor networks.
Proceedings of the IEEE International Conference on Acoustics, 2014

Iterative Bayesian word segmentation for unsupervised vocabulary discovery from phoneme lattices.
Proceedings of the IEEE International Conference on Acoustics, 2014

Source counting in speech mixtures using a variational EM approach for complex WATSON mixture models.
Proceedings of the IEEE International Conference on Acoustics, 2014

Online Observation ErrorModel Estimation for Acoustic Sensor Network Synchronization.
Proceedings of the 11. ITG Symposium on Speech Communication, 2014

Coordinate Mapping Between an Acoustic and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker Tracking.
Proceedings of the 11. ITG Symposium on Speech Communication, 2014

Spectral Noise Tracking for Improved Nonstationary Noise Robust ASR.
Proceedings of the 11. ITG Symposium on Speech Communication, 2014

2013
Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2013

Smartphone-based sensor fusion for improved vehicular navigation.
Proceedings of the 10th Workshop on Positioning, Navigation and Communication, 2013

Server based indoor navigation using RSSI and inertial sensor information.
Proceedings of the 10th Workshop on Positioning, Navigation and Communication, 2013

Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation.
Proceedings of the IEEE International Conference on Acoustics, 2013

DOA-based microphone array postion self-calibration using circular statistics.
Proceedings of the IEEE International Conference on Acoustics, 2013

Parameter estimation and classification of censored Gaussian data with application to WiFi indoor positioning.
Proceedings of the IEEE International Conference on Acoustics, 2013

Improved single-channel nonstationary noise tracking by an optimized MAP-based postprocessor.
Proceedings of the IEEE International Conference on Acoustics, 2013

Map-based estimation of the parameters of a Gaussian Mixture Model in the presence of noisy observations.
Proceedings of the IEEE International Conference on Acoustics, 2013

GMM-based significance decoding.
Proceedings of the IEEE International Conference on Acoustics, 2013

Blind speech separation exploiting temporal and spectral correlations using 2D-HMMs.
Proceedings of the 21st European Signal Processing Conference, 2013

Sampling rate synchronisation in acoustic sensor networks with a pre-trained clock skew error model.
Proceedings of the 21st European Signal Processing Conference, 2013

A hidden Markov model for indoor user tracking based on WiFi fingerprinting and step detection.
Proceedings of the 21st European Signal Processing Conference, 2013

On acoustic channel identification in multi-microphone systems via adaptive blind signal enhancement techniques.
Proceedings of the 21st European Signal Processing Conference, 2013

A hierarchical system for word discovery exploiting DTW-based initialization.
Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013

Unsupervised word segmentation from noisy input.
Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013

2012
Exploiting Temporal Correlations in Joint Multichannel Speech Separation and Noise Suppression Using Hidden Markov Models.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Microphone Array Position Self-Calibration from Reverberant Speech Input.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data.
Proceedings of the INTERSPEECH 2012, 2012

Improved noise power spectral density tracking by a MAP-based postprocessor.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech.
Proceedings of the 10. ITG Conference on Speech Communication, 2012

Quality Analysis and Optimization of the MAP-based Noise Power Spectral Density Tracker.
Proceedings of the 10. ITG Conference on Speech Communication, 2012

2011
Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation.
IEEE Trans. Audio, Speech & Language Processing, 2011

Adaptive systems for unsupervised speaker tracking and speech recognition.
Evolving Systems, 2011

On Initial Seed Selection for Frequency Domain Blind Speech Separation.
Proceedings of the INTERSPEECH 2011, 2011

Unsupervised Geometry Calibration of Acoustic Sensor Networks Using Source Correspondences.
Proceedings of the INTERSPEECH 2011, 2011

Unsupervised Learning of Acoustic Events Using Dynamic Time Warping and Hierarchical K-Means++ Clustering.
Proceedings of the INTERSPEECH 2011, 2011

A Versatile Gaussian Splitting Approach to Non-Linear State Estimation and its Application to Noise-Robust ASR.
Proceedings of the INTERSPEECH 2011, 2011

MAP-based estimation of the parameters of non-stationary Gaussian processes from noisy observations.
Proceedings of the IEEE International Conference on Acoustics, 2011

Conditional Bayesian Estimation Employing a Phase-Sensitive Observation Model for Noise Robust Speech Recognition.
Proceedings of the Robust Speech Recognition of Uncertain or Missing Data, 2011

A Model-Based Approach to Joint Compensation of Noise and Reverberation for Speech Recognition.
Proceedings of the Robust Speech Recognition of Uncertain or Missing Data, 2011

Introduction.
Proceedings of the Robust Speech Recognition of Uncertain or Missing Data, 2011

Uncertainty Decoding and Conditional Bayesian Estimation.
Proceedings of the Robust Speech Recognition of Uncertain or Missing Data, 2011

2010
Model-Based Feature Enhancement for Reverberant Speech Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2010

Introduction to the Issue on Speech Processing for Natural Interaction With Intelligent Environments.
J. Sel. Topics Signal Processing, 2010

Online Diarization of Streaming Audio-Visual Data for Smart Environments.
J. Sel. Topics Signal Processing, 2010

Barometric height estimation combined with map-matching in a loosely-coupled Kalman-filter.
Proceedings of the 7th Workshop on Positioning Navigation and Communication, 2010

Ungrounded independent non-negative factor analysis.
Proceedings of the INTERSPEECH 2010, 2010

On the exploitation of hidden Markov models and linear dynamic models in a hybrid decoder architecture for continuous speech recognition.
Proceedings of the INTERSPEECH 2010, 2010

Blind speech separation employing directional statistics in an Expectation Maximization framework.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2009

Approaches to Iterative Speech Feature Enhancement and Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2009

A GPS positioning approach exploiting GSM velocity estimates.
Proceedings of the 6th Workshop on Positioning, Navigation and Communication, 2009

Robust vehicle localization based on multi-level sensor fusion and online parameter estimation.
Proceedings of the 6th Workshop on Positioning, Navigation and Communication, 2009

Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Fusing audio and video information for online speaker diarization.
Proceedings of the INTERSPEECH 2009, 2009

An analytic derivation of a phase-sensitive observation model for noise robust speech recognition.
Proceedings of the INTERSPEECH 2009, 2009

Model based feature enhancement for automatic speech recognition in reverberant environments.
Proceedings of the INTERSPEECH 2009, 2009

2008
A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust Speech Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2008

Modeling the dynamics of speech and noise for speech feature enhancement in ASR.
Proceedings of the IEEE International Conference on Acoustics, 2008

Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
A Novel Similarity Measure for Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels.
IEEE Trans. Vehicular Technology, 2007

Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition.
IEEE Trans. Audio, Speech & Language Processing, 2007

Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling.
Proceedings of the 4th Workshop on Positioning, Navigation and Communication, 2007

An approach to iterative speech feature enhancement and recognition.
Proceedings of the INTERSPEECH 2007, 2007

Blind adaptive principal eigenvector beamforming for acoustical source separation.
Proceedings of the INTERSPEECH 2007, 2007

Joint speaker segmentation, localization and identification for streaming audio.
Proceedings of the INTERSPEECH 2007, 2007

Multi-resolution soft features for channel-robust distributed speech recognition.
Proceedings of the INTERSPEECH 2007, 2007

OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain.
Proceedings of the IEEE International Conference on Acoustics, 2007

Amigo Context Management Service with Applications in Ambient Communication Scenarios.
Proceedings of the Constructing Ambient Intelligence, 2007

2006
Uncertainty decoding for distributed speech recognition over error-prone networks.
Speech Communication, 2006

Online speaker change detection by combining BIC with microphone array beamforming.
Proceedings of the INTERSPEECH 2006, 2006

Improved source modeling and predictive classification for channel robust speech recognition.
Proceedings of the INTERSPEECH 2006, 2006

Iterative Speech Enhancement using a Non-Linear Dynamic State Model of Speech and its Parameters.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

An Inexpensive Packet Loss Compensation Scheme for Distributed Speech Recognition Based on Soft-Features.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Unified probabilistic approach to error concealment for distributed speech recognition.
Proceedings of the INTERSPEECH 2005, 2005

A comparison of particle filtering variants for speech feature enhancement.
Proceedings of the INTERSPEECH 2005, 2005

Speech processing in the networked home environment - a view on the amigo project.
Proceedings of the INTERSPEECH 2005, 2005

Acoustic filter-and-sum beamforming by adaptive principal component analysis.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Robust speaker direction estimation with particle filtering.
Proceedings of the IEEE 6th Workshop on Multimedia Signal Processing, 2004

Adaptive beamforming combined with particle filtering for acoustic source localization.
Proceedings of the INTERSPEECH 2004, 2004

Soft features for improved distributed speech recognition over wireless networks.
Proceedings of the INTERSPEECH 2004, 2004

2002
Large vocabulary continuous speech recognition of Broadcast News - The Philips/RWTH approach.
Speech Communication, 2002

Employment of a multipath receiver structure in a combined GALILEO/UMTS receiver.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002

2001
Automatic generation of phonetic regression class trees for MLLR adaptation.
IEEE Trans. Speech and Audio Processing, 2001

Multiclass Linear Dimension Reduction by Weighted Pairwise Fisher Criteria.
IEEE Trans. Pattern Anal. Mach. Intell., 2001

2000
Multi-class linear dimension reduction by generalized Fisher criteria.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Data-driven phonetic regression class tree estimation for MLLR adaptation.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Multi-Class Linear Feature Extraction by Nonlinear PCA.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

LDA derived cepstral trajectory filters in adverse environmental conditions.
Proceedings of the IEEE International Conference on Acoustics, 2000

1999
A study of broadcast news audio stream segmentation and segment clustering.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

An investigation of cepstral parameterisations for large vocabulary speech recognition.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

The philips/RWTH system for transcription of broadcast news.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Investigations on inter-speaker variability in the feature space.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
A study on speaker normalization using vocal tract normalization and speaker adaptive training.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
The development of a command-based speech interface for a telephone answering machine.
Speech Communication, 1997

Acoustic front ends for speaker-independent digit recognition in car environments.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Robust speech recognition for wireless networks and mobile telephony.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

European speech databases for telephone applications.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Signal representations for hidden Markov model based online handwriting recognition.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
FRESCO: the French telephone speech data collection - part of the european Speechdat(m) project.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

A comparative study of linear feature transformation techniques for automatic speech recognition.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995
Continuous speech dictation - From theory to practice.
Speech Communication, 1995

Human factors of a voice-controlled car stereo.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Automatic transcription of unknown words in a speech recognition system.
Proceedings of the 1995 International Conference on Acoustics, 1995

Application of clustering techniques to mixture density modelling for continuous-speech recognition.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Improvements in beam search for 10000-word continuous-speech recognition.
IEEE Trans. Speech and Audio Processing, 1994

An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition.
IJPRAI, 1994

1993
Design and use of speech recognition algorithms for a mobile radio telephone.
Speech Communication, 1993

The Philips research system for large-vocabulary continuous-speech recognition.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1991
A look-ahead search technique for large vocabulary continuous speech recognition.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991


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