Walter Kellermann
Orcid: 0000-0002-6501-3174Affiliations:
- University of Erlangen-Nuremberg, Erlangen, Germany
According to our database1,
Walter Kellermann
authored at least 295 papers
between 1988 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2008, "For contributions to adaptive filtering and multi-channel acoustic signal processing".
Timeline
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Online presence:
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on orcid.org
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on lms.lnt.de
On csauthors.net:
Bibliography
2024
End-to-End Deep Learning-Based Adaptation Control for Linear Acoustic Echo Cancellation.
IEEE ACM Trans. Audio Speech Lang. Process., 2024
2023
Signal processing and machine learning for speech and audio in acoustic sensor networks.
EURASIP J. Audio Speech Music. Process., December, 2023
Microphone utility estimation in acoustic sensor networks using single-channel signal features.
EURASIP J. Audio Speech Music. Process., December, 2023
IEEE Signal Process. Mag., November, 2023
Audio Signal Processing in the 21st Century: The important outcomes of the past 25 years.
IEEE Signal Process. Mag., July, 2023
A Unifying View on Blind Source Separation of Convolutive Mixtures Based on Independent Component Analysis.
IEEE Trans. Signal Process., 2023
1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization Techniques for the ICPHM 2023 Data Challenge.
CoRR, 2023
Airborne Sound Analysis for the Detection of Bearing Faults in Railway Vehicles with Real-World Data.
Proceedings of the IEEE International Conference on Prognostics and Health Management, 2023
1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization for the ICPHM 2023 Data Challenge.
Proceedings of the IEEE International Conference on Prognostics and Health Management, 2023
Spatially Informed Independent vector analysis for Source Extraction based on the convolutive Transfer Function Model.
Proceedings of the IEEE International Conference on Acoustics, 2023
Switching Kronecker Product Linear Filtering for Multispeaker Adaptive Speech Dereverberation.
Proceedings of the IEEE International Conference on Acoustics, 2023
Exploiting Spatial Information with the Informed Complex-Valued Spatial Autoencoder for Target Speaker Extraction.
Proceedings of the IEEE International Conference on Acoustics, 2023
Geometrically Constrained Source Extraction and Dereverberation Based on Joint Optimization.
Proceedings of the 31st European Signal Processing Conference, 2023
Proceedings of the 31st European Signal Processing Conference, 2023
2022
Online Acoustic System Identification Exploiting Kalman Filtering and an Adaptive Impulse Response Subspace Model.
J. Signal Process. Syst., 2022
A Bilinear Framework For Adaptive Speech Dereverberation Combining Beamforming And Linear Prediction.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Acoustic System Identification with Partially Time-Varying Models Based on Tensor Decompositions.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Joint Acoustic Echo Cancellation and Blind Source Extraction Based on Independent Vector Extraction.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Frequency-Domain Mimo Acoustic Echo Cancellation Based on A Kronecker Product Approximation.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Statistical Analysis of Randomness in Training of Small-Scale Neural Networks for Speech Enhancement.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification.
Proceedings of the IEEE International Conference on Acoustics, 2022
Proceedings of the IEEE International Conference on Acoustics, 2022
Manifold Learning-Supported Estimation of Relative Transfer Functions For Spatial Filtering.
Proceedings of the IEEE International Conference on Acoustics, 2022
Predicting Request Success with Objective Features in German Multimodal Speech Assistants.
Proceedings of the Artificial Intelligence in HCI, 2022
Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering.
Proceedings of the 30th European Signal Processing Conference, 2022
2021
IEEE Signal Process. Lett., 2021
Fasteriva: Update Rules for Independent Vector Analysis Based on Negentropy and the Majorize-Minimize Principle.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2021
Misalignment Recognition in Acoustic Sensor Networks Using a Semi-Supervised Source Estimation Method and Markov Random Fields.
Proceedings of the IEEE International Conference on Acoustics, 2021
Proceedings of the IEEE International Conference on Acoustics, 2021
Noise-Robust Adaptation Control for Supervised Acoustic System Identification Exploiting a Noise Dictionary.
Proceedings of the IEEE International Conference on Acoustics, 2021
Combining Adaptive Filtering And Complex-Valued Deep Postfiltering For Acoustic Echo Cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2021
Proceedings of the IEEE International Conference on Acoustics, 2021
Network-Aware Optimal Microphone Channel Selection in Wireless Acoustic Sensor Networks.
Proceedings of the IEEE International Conference on Acoustics, 2021
Proceedings of the 29th European Signal Processing Conference, 2021
Online estimation of time-variant microphone utility in wireless acoustic sensor networks using single-channel signal features.
Proceedings of the 29th European Signal Processing Conference, 2021
Reinforcement Learning-based Microphone Selection inWireless Acoustic Sensor Networks Considering Network and Acoustic Utilities.
Proceedings of the 14th ITG Conference on Speech Communication, online, September 29, 2021
Microphone Utility-based Weighting for Robust Acoustic Source Localization in Wireless Acoustic Sensor Networks.
Proceedings of the 14th ITG Conference on Speech Communication, online, September 29, 2021
2020
A Unified Probabilistic View on Spatially Informed Source Separation and Extraction Based on Independent Vector Analysis.
IEEE Trans. Signal Process., 2020
IEEE ACM Trans. Audio Speech Lang. Process., 2020
EURASIP J. Audio Speech Music. Process., 2020
Noise-Robust Adaptation Control for Supervised System Identification Exploiting A Noise Dictionary.
CoRR, 2020
Online Supervised Acoustic System Identification Exploiting Prelearned Local Affine Subspace Models.
Proceedings of the 30th IEEE International Workshop on Machine Learning for Signal Processing, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Efficient Multichannel Nonlinear Acoustic Echo Cancellation Based on a Cooperative Strategy.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Networks.
Proceedings of the 28th European Signal Processing Conference, 2020
Proceedings of the 28th European Signal Processing Conference, 2020
Proceedings of the 28th European Signal Processing Conference, 2020
Informed Source Extraction based on Independent Vector Analysis using Eigenvalue Decomposition.
Proceedings of the 28th European Signal Processing Conference, 2020
2019
IEEE Signal Process. Lett., 2019
Introduction to the Issue on Acoustic Source Localization and Tracking in Dynamic Real-Life Scenes.
IEEE J. Sel. Top. Signal Process., 2019
Distributed Source Localization in Acoustic Sensor Networks Using the Coherent-to-Diffuse Power Ratio.
IEEE J. Sel. Top. Signal Process., 2019
Sparse Adaptation of Distributed Blind Source Separation in Acoustic Sensor Networks.
Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
Localization of an Unknown Number of Speakers in Adverse Acoustic Conditions Using Reliability Information and Diarization.
Proceedings of the IEEE International Conference on Acoustics, 2019
Active Acoustic Source Tracking Exploiting Particle Filtering and Monte Carlo Tree Search.
Proceedings of the 27th European Signal Processing Conference, 2019
Proceedings of the 27th European Signal Processing Conference, 2019
Proceedings of the 27th European Signal Processing Conference, 2019
Proceedings of the 27th European Signal Processing Conference, 2019
Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks.
Proceedings of the 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2019
Proceedings of the 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2019
2018
Statistical Analysis of the Multichannel Wiener Filter Using a Bivariate Normal Distribution for Sample Covariance Matrices.
IEEE ACM Trans. Audio Speech Lang. Process., 2018
Spatial Noise-Field Control With Online Secondary Path Modeling: A Wave-Domain Approach.
IEEE ACM Trans. Audio Speech Lang. Process., 2018
Estimating Parameters of Nonlinear Systems Using the Elitist Particle Filter Based on Evolutionary Strategies.
IEEE ACM Trans. Audio Speech Lang. Process., 2018
CoRR, 2018
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018
Distance Estimation of Acoustic Sources Using the Coherent-to-Diffuse Power Ratio Based on Distributed Training.
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018
Exploiting Microphone Array Symmetry for Robust Two-Dimensional Polynomial Beamforming.
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018
Tracking of Multiple Sources in an Acoustic Sensor Network Using an Extended Gaussian Mixture PHD Filter.
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018
Localization of Multiple Simultaneously Active Speakers in an Acoustic Sensor Network.
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018
A Novel Ego-Noise Suppression Algorithm for Acoustic Signal Enhancement in Autonomous Systems.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Learning-Based Acoustic Source-Microphone Distance Estimation Using the Coherent-to-Diffuse Power Ratio.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Time-Frequency-Bin-Wise Beamformer Selection and Masking for Speech Enhancement in Underdetermined Noisy Scenarios.
Proceedings of the 26th European Signal Processing Conference, 2018
Performance analysis of the covariance-whitening and the covariance-subtraction methods for estimating the relative transfer function.
Proceedings of the 26th European Signal Processing Conference, 2018
Proceedings of the 26th European Signal Processing Conference, 2018
Evolutionary Resampling for Multi-Target Tracking using Probability Hypothesis Density Filter.
Proceedings of the 26th European Signal Processing Conference, 2018
Learning-based Acoustic Source Localization in Acoustic Sensor Networks using the Coherent-to-Diffuse Power Ratio.
Proceedings of the 26th European Signal Processing Conference, 2018
Proceedings of the 13th ITG Symposium on Speech Communication, 2018
Proceedings of the 13th ITG Symposium on Speech Communication, 2018
2017
Combined LCMV-TRINICON Beamforming for Separating Multiple Speech Sources in Noisy and Reverberant Environments.
IEEE ACM Trans. Audio Speech Lang. Process., 2017
Robust coherence-based spectral enhancement for speech recognition in adverse real-world environments.
Comput. Speech Lang., 2017
Broadband Multizone Sound Rendering by Jointly Optimizing the Sound Pressure and Particle Velocity.
CoRR, 2017
Robust phase replication method for spatial aliasing problem in multiple sound sources localization.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017
Multizone sound reproduction in reverberant environments using an iterative least-squares filter design method with a spatiotemporal weighting function.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017
Design of robust two-dimensional polynomial beamformers as a convex optimization problem with application to robot audition.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Online environmental adaptation of CNN-based acoustic models using spatial diffuseness features.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
A unified framework for multiple arrays on a robot and application to sound localization.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
An improved uncertainty decoding scheme with weighted samples for multi-channel DNN-HMM hybrid systems.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
HRTF-based two-dimensional robust least-squares frequency-invariant beamformer design for robot audition.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
Proceedings of the 25th European Signal Processing Conference, 2017
Retrieval of individualized head-related transfer functions for hearing aid applications.
Proceedings of the 25th European Signal Processing Conference, 2017
Localization of multiple simultaneously active sources in acoustic sensor networks using ADP.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017
Proceedings of the New Era for Robust Speech Recognition, Exploiting Deep Learning., 2017
2016
Multichannel Acoustic Echo Cancellation in the Wave Domain With Increased Robustness to Nonuniqueness.
IEEE ACM Trans. Audio Speech Lang. Process., 2016
Analysis of Additional Stable Gain by Frequency Shifting for Acoustic Feedback Suppression using Statistical Room Acoustics.
IEEE Signal Process. Lett., 2016
The generalized frequency-domain adaptive filtering algorithm as an approximation of the block recursive least-squares algorithm.
EURASIP J. Adv. Signal Process., 2016
Advances in adaptive filtering theory and applications to acoustic and speech signal processing.
EURASIP J. Adv. Signal Process., 2016
A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research.
EURASIP J. Adv. Signal Process., 2016
EURASIP J. Adv. Signal Process., 2016
An improved uncertainty decoding scheme with weighted samples for DNN-HMM hybrid systems.
CoRR, 2016
CoRR, 2016
Statistical analysis and improvement of coherent-to-diffuse power ratio estimators for dereverberation.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016
Relative impulse response estimation during doubletalk with an artificial neural network-based step size control.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016
Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016
Artificial Neural Network-Based Feature Combination for Spatial Voice Activity Detection.
Proceedings of the Interspeech 2016, 2016
A new uncertainty decoding scheme for DNN-HMM hybrid systems with multichannel speech enhancement.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Generalized wave-domain transforms for listening room equalization with azimuthally irregularly spaced loudspeaker arrays.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Efficient nonlinear acoustic echo cancellation by partitioned-block Significance-Aware Hammerstein Group Models.
Proceedings of the 24th European Signal Processing Conference, 2016
Uncertainty Decoding Using a Sampling Strategy Based on the Eigenvalue Decomposition.
Proceedings of the 12th ITG Symposium on Speech Communication, 2016
Proceedings of the 12th ITG Symposium on Speech Communication, 2016
2015
IEEE ACM Trans. Audio Speech Lang. Process., 2015
IEEE Signal Process. Mag., 2015
Multichannel Signal Enhancement Algorithms for Assisted Listening Devices: Exploiting spatial diversity using multiple microphones.
IEEE Signal Process. Mag., 2015
The NLMS Algorithm with Time-Variant Optimum Stepsize Derived from a Bayesian Network Perspective.
IEEE Signal Process. Lett., 2015
EURASIP J. Adv. Signal Process., 2015
EURASIP J. Adv. Signal Process., 2015
A model for the temporal evolution of the spatial coherence in decaying reverberant sound fields.
CoRR, 2015
CoRR, 2015
CoRR, 2015
Multizone sound field synthesis based on the joint optimization of the sound pressure and particle velocity vector on closed contours.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015
Proceedings of the INTERSPEECH 2015, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Spatial diffuseness features for DNN-based speech recognition in noisy and reverberant environments.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Phase-optimized K-SVD for signal extraction from underdetermined multichannel sparse mixtures.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Binaural coherent-to-diffuse-ratio estimation for dereverberation using an ITD model.
Proceedings of the 23rd European Signal Processing Conference, 2015
Analysis of the performance and limitations of ICA-based relative impulse response identification.
Proceedings of the 23rd European Signal Processing Conference, 2015
Proceedings of the 23rd European Signal Processing Conference, 2015
2014
IEEE ACM Trans. Audio Speech Lang. Process., 2014
IEEE ACM Trans. Audio Speech Lang. Process., 2014
EURASIP J. Adv. Signal Process., 2014
Improving Blind Source Separation Performance By Adaptive Array Geometries For Humanoid Robots.
CoRR, 2014
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014
An adaptive microphone array topology for target signal extraction with humanoid robots.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014
The elitist particle filter based on evolutionary strategies as novel approach for nonlinear acoustic echo cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2014
Significance-aware Hammerstein group models for nonlinear acoustic echo cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2014
Efficient training of acoustic models for reverberation-robust medium-vocabulary automatic speech recognition.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014
A GPU-accelerated real-time implementation of TRINICON-BSS for multiple separation units.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014
The significance-aware EPFES to estimate a memoryless preprocessor for nonlinear acoustic echo cancellation.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014
Proceedings of the IEEE China Summit & International Conference on Signal and Information Processing, 2014
Proceedings of the 11th ITG Symposium on Speech Communication, 2014
Proceedings of the 11th ITG Symposium on Speech Communication, 2014
Proceedings of the 11th ITG Symposium on Speech Communication, 2014
Proceedings of the 11th ITG Symposium on Speech Communication, 2014
2013
Enhanced Adaptive Volterra Filtering by Automatic Attenuation of Memory Regions and Its Application to Acoustic Echo Cancellation.
IEEE Trans. Signal Process., 2013
Blind System Identification Using Sparse Learning for TDOA Estimation of Room Reflections.
IEEE Signal Process. Lett., 2013
Identification of Active Sources in Single-Channel Convolutive Mixtures Using Known Source Models.
IEEE Signal Process. Lett., 2013
A stereophonic acoustic signal extraction scheme for noisy and reverberant environments.
Comput. Speech Lang., 2013
A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition.
CoRR, 2013
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013
Geometrically Constrained TRINICON-based relative transfer function estimation in underdetermined scenarios.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013
The reverb challenge: Acommon evaluation framework for dereverberation and recognition of reverberant speech.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013
Conditional emission densities for combining speech enhancement and recognition systems.
Proceedings of the INTERSPEECH 2013, 2013
Proceedings of the 18th International Conference on Digital Signal Processing, 2013
Wave-domain loudspeaker signal decorrelation for system identification in multichannel audio reproduction scenarios.
Proceedings of the IEEE International Conference on Acoustics, 2013
An uncertainty decoding approach to noise- and reverberation-robust speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2013
Linearly-constrained multichannel interference suppression algorithms derived from a minimum mutual information criterion.
Proceedings of the 2013 IEEE China Summit and International Conference on Signal and Information Processing, 2013
2012
Making Machines Understand Us in Reverberant Rooms: Robustness Against Reverberation for Automatic Speech Recognition.
IEEE Signal Process. Mag., 2012
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
Iterative DFT-Domain Inverse Filter Determination for Adaptive Listening Room Equalization.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
A two-channel reverberation suppression scheme based on blind signal separation and wiener filtering.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Adaptive listening room equalization using a scalable filtering structure in thewave domain.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
A direct derivation of transforms for wave-domain adaptive filtering based on circular harmonics.
Proceedings of the 20th European Signal Processing Conference, 2012
On the limitations of binaural reproduction of monaural blind source separation output signals.
Proceedings of the 20th European Signal Processing Conference, 2012
Excitation-dependent stepsize control of adaptive volterra filters for acoustic echo cancellation.
Proceedings of the 20th European Signal Processing Conference, 2012
Proceedings of the 3rd International Workshop on Cognitive Information Processing, 2012
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012
The Generalized Frequency-Domain Adaptive Filtering Algorithm Implemented on a GPU for Large-Scale Multichannel Acoustic Echo Cancellation.
Proceedings of the 10th ITG Conference on Speech Communication, 2012
2011
Adaptive Volterra Filters With Evolutionary Quadratic Kernels Using a Combination Scheme for Memory Control.
IEEE Trans. Signal Process., 2011
TDOA Estimation for Multiple Sound Sources in Noisy and Reverberant Environments Using Broadband Independent Component Analysis.
IEEE Trans. Speech Audio Process., 2011
Adaptive Combination of Volterra Kernels and Its Application to Nonlinear Acoustic Echo Cancellation.
IEEE Trans. Speech Audio Process., 2011
Proceedings of the 2nd European Future Technologies Conference and Exhibition, 2011
Robust localization of multiple sources in reverberant environments using EB-ESPRIT with spherical microphone arrays.
Proceedings of the IEEE International Conference on Acoustics, 2011
Joint DOA and TDOA estimation for 3D localization of reflective surfaces using eigenbeam MVDR and spherical microphone arrays.
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the 19th European Signal Processing Conference, 2011
Comparison of subspace-based and steered beamformer-based reflection localization methods.
Proceedings of the 19th European Signal Processing Conference, 2011
2010
Fast and robust adaptation of DFT-domain Volterra filters in diagonal coordinates using iterated coefficient updates.
IEEE Trans. Signal Process., 2010
Reverberation Model-Based Decoding in the Logmelspec Domain for Robust Distant-Talking Speech Recognition.
IEEE Trans. Speech Audio Process., 2010
Introduction to the Special Issue on Processing Reverberant Speech: Methodologies and Applications.
IEEE Trans. Speech Audio Process., 2010
Proceedings of the INTERSPEECH 2010, 2010
Efficient adaptive DFT-domain Volterra filters using an automatically controlled number of quadratic kernel diagonals.
Proceedings of the IEEE International Conference on Acoustics, 2010
Disambiguation in multidimensional tracking of multiple acoustic sources using a Gaussian likelihood criterion.
Proceedings of the IEEE International Conference on Acoustics, 2010
Model-based dereverberation in the logmelspec domain for robust distant-talking speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2010
Analysis of two generic Wiener filtering concepts for binaural speech enhancement in hearing aids.
Proceedings of the 18th European Signal Processing Conference, 2010
A highly efficient optimization scheme for REMOS-based distant-talking speech recognition.
Proceedings of the 18th European Signal Processing Conference, 2010
Multirate Implementation of Aliasing-free Adaptive Volterra Filters by Interpolation of Higher-Order Kernel Inputs.
Proceedings of the 9. ITG-Fachtagung Sprachkommunikation 2010, 2010
Combining Monaural Beamforming and Blind Source Separation for Binaural Speech Enhancement in Multi-Microphone Hearing Aids.
Proceedings of the 9. ITG-Fachtagung Sprachkommunikation 2010, 2010
Multi-Style Reverberation Models and Efficient Model Adaptation for Robust Distant-Talking Speech Recognition with REMOS.
Proceedings of the 9. ITG-Fachtagung Sprachkommunikation 2010, 2010
Speech Dereverberation by Blind Adaptive MIMO Filtering Exploiting Nongaussianity, Nonwhiteness, and Nonstationarity.
Proceedings of the 9. ITG-Fachtagung Sprachkommunikation 2010, 2010
Proceedings of the Speech Dereverberation., 2010
2009
Combination of Adaptive Feedback Cancellation and Binaural Adaptive Filtering in Hearing Aids.
EURASIP J. Adv. Signal Process., 2009
EURASIP J. Adv. Signal Process., 2009
Adaptive fir filters with automatic length optimization by monitoring a normalized combination scheme.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009
Online estimation of the optimum quadratic kernel size of second-order Volterra filters using a convex combination scheme.
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Multidimensional localization of multiple sound sources using averaged directivity patterns of Blind Source Separation systems.
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Blind estimation of a feature-domain reverberation model in non-diffuse environments with variance adjustment.
Proceedings of the 17th European Signal Processing Conference, 2009
Adapting HMMs of distant-talking ASR systems using feature-domain reverberation models.
Proceedings of the 17th European Signal Processing Conference, 2009
2008
Detection and localization of multiple wideband acoustic sources based on wavefield decomposition using spherical apertures.
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008
2007
Multichannel Bin-Wise Robust Frequency-Domain Adaptive Filtering and Its Application to Adaptive Beamforming.
IEEE Trans. Speech Audio Process., 2007
MAP-Based Underdetermined Blind Source Separation of Convolutive Mixtures by Hierarchical Clustering and ℓ1-Norm Minimization.
EURASIP J. Adv. Signal Process., 2007
EURASIP J. Adv. Signal Process., 2007
Improved Wideband Blind Adaptive System Identification Using Decorrelation Filters for the Localization of Multiple Speakers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007
Iterated Coefficient Updates of Partitioned Block Frequency Domain Second-Order Volterra Filters for Nonlinear AEC.
Proceedings of the IEEE International Conference on Acoustics, 2007
Proceedings of the IEEE International Conference on Acoustics, 2007
Nonlinear Residual Echo Suppression using a Power Filter Model of the Acoustic Echo Path.
Proceedings of the IEEE International Conference on Acoustics, 2007
Acoustic Echo Cancellation for Surround Sound using Perceptually Motivated Convergence Enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2007
Proceedings of the IEEE International Conference on Acoustics, 2007
Proceedings of the Independent Component Analysis and Signal Separation, 2007
Fast adaptation of frequency-domain volterra filters using inherent recursions of iterated coefficient updates.
Proceedings of the 15th European Signal Processing Conference, 2007
Maximum likelihood estimation of a reverberation model for robust distant-talking speech recognition.
Proceedings of the 15th European Signal Processing Conference, 2007
TRINICON-based Blind System Identification with Application to Multiple-Source Localization and Separation.
Proceedings of the Blind Speech Separation, 2007
Underdetermined Blind Source Separation of Convolutive Mixtures by Hierarchical Clustering and L<sub>1</sub>-Norm Minimization.
Proceedings of the Blind Speech Separation, 2007
2006
Robust extended multidelay filter and double-talk detector for acoustic echo cancellation.
IEEE Trans. Speech Audio Process., 2006
Signal Process., 2006
A real-time blind source separation scheme and its application to reverberant and noisy acoustic environments.
Signal Process., 2006
Multidimensional Localization of Multiple Sound Sources Using Blind Adaptive MIMO System Identification.
Proceedings of the 2006 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2006
Distant-talking continuous speech recognition based on a novel reverberation model in the feature domain.
Proceedings of the INTERSPEECH 2006, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
A Novel Normalization and Regularization Scheme for Broadband Convolutive Blind Source Separation.
Proceedings of the Independent Component Analysis and Blind Signal Separation, 2006
Proceedings of the 14th European Signal Processing Conference, 2006
Proceedings of the 14th European Signal Processing Conference, 2006
2005
IEEE Trans. Signal Process., 2005
A generalization of blind source separation algorithms for convolutive mixtures based on second-order statistics.
IEEE Trans. Speech Audio Process., 2005
Generalized multichannel frequency-domain adaptive filtering: efficient realization and application to hands-free speech communication.
Signal Process., 2005
Proceedings of the Text, Speech and Dialogue, 8th International Conference, 2005
Proceedings of the Third ACM International Workshop on Video Surveillance & Sensor Networks, 2005
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Joint optimization of LCMV beamforming and acoustic echo cancellation for automatic speech recognition.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Simultaneous localization of multiple sound sources using blind adaptive MIMO filtering.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
On the causality problem in time-domain blind source separation and deconvolution algorithms.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
2004
Introduction to the Special Issue on Multichannel Signal Processing for Audio and Acoustics Applications.
IEEE Trans. Speech Audio Process., 2004
Synchronization of acoustic sensors for distributed ad-hoc audio networks and its use for blind source separation.
Proceedings of the Sixth IEEE International Symposium on Multimedia Software Engineering, 2004
A novel multidelay adaptive algorithm for Volterra filters in diagonal coordinate representation [nonlinear acoustic echo cancellation example].
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Wave-domain adaptive filtering: acoustic echo cancellation for full-duplex systems based on wave-field synthesis.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the Independent Component Analysis and Blind Signal Separation, 2004
Proceedings of the 2004 12th European Signal Processing Conference, 2004
Proceedings of the 2004 12th European Signal Processing Conference, 2004
Wave-domain adaptive filtering for acoustic human-machine interfaces based onwavefield analysis and synthesis.
Proceedings of the 2004 12th European Signal Processing Conference, 2004
2003
EURASIP J. Adv. Signal Process., 2003
Full-duplex multichannel communication: real-time implementations in a general framework.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003
An extended multidelay filter: fast low-delay algorithms for very high-order adaptive systems.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
2002
Frequency-domain integration of acoustic echo cancellation and a generalized sidelobe canceller with improved robustness.
Eur. Trans. Telecommun., 2002
A real-time acoustic human-machine front-end for multimedia applications integrating robust adaptive beamforming and stereophonic acoustic echo cancellation.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002
Proceedings of the IEEE International Conference on Acoustics, 2002
Analysis of blocking matrices for generalized sidelobe cancellers for non-stationary broadband signals.
Proceedings of the IEEE International Conference on Acoustics, 2002
Improved Kalman gain computation for multichannel frequency-domain adaptive filtering and application to acoustic echo cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2002
2001
Proceedings of the Fourth IEEE Workshop on Multimedia Signal Processing, 2001
Proceedings of the Fourth IEEE Workshop on Multimedia Signal Processing, 2001
Computationally efficient frequency-domain combination of acoustic echo cancellation and robust adaptive beamforming.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
Proceedings of the Microphone Arrays - Signal Processing Techniques and Applications, 2001
2000
Signal Process., 2000
Special section on current topics in adaptive filtering for hands-free acoustic communication and beyond.
Signal Process., 2000
Proceedings of the IEEE International Conference on Acoustics, 2000
Proceedings of the 10th European Signal Processing Conference, 2000
Proceedings of the 10th European Signal Processing Conference, 2000
1997
Strategies for combining acoustic echo cancellation and adaptive beamforming microphone arrays.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
1991
Proceedings of the 1991 International Conference on Acoustics, 1991
1989
Zur Nachbildung physikalischer Systeme durch parallelisierte digitale Ersatzsysteme im Hinblick auf die Kompensation akustischer Echos.
PhD thesis, 1989
1988
Proceedings of the IEEE International Conference on Acoustics, 1988