Walter Kellermann

327 papers A 10B 1C 3Misc 62Journal 108Unranked 138

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Fast algorithms for informed independent component/vector extraction. EURASIP J. Adv. Signal Process. Zbynek Koldovský, Jirí Málek, Jaroslav Cmejla, Martin Vrátný, Walter Kellermann
2025	—	`conf`	Uncertainty-Aware Likelihood Ratio Estimation for Pixel-Wise Out-of-Distribution Detection. ICCVW Marc Hölle, Walter Kellermann, Vasileios Belagiannis
2025	J	`jnl`	Uncertainty-Aware Likelihood Ratio Estimation for Pixel-Wise Out-of-Distribution Detection. CoRR Marc Hölle, Walter Kellermann, Vasileios Belagiannis
2024	J	`jnl`	Analysis of spatial filtering in neural spatiospectral filters and its dependence on training target characteristics. EURASIP J. Audio Speech Music. Process. Annika Briegleb, Walter Kellermann
2024	J	`jnl`	End-to-End Deep Learning-Based Adaptation Control for Linear Acoustic Echo Cancellation. IEEE ACM Trans. Audio Speech Lang. Process. Thomas Haubner, Andreas Brendel, Walter Kellermann
2024	J	`jnl`	Erratum to "End-to-End Deep Learning-Based Adaptation Control for Linear Acoustic Echo Cancellation". IEEE ACM Trans. Audio Speech Lang. Process. Thomas Haubner, Andreas Brendel, Walter Kellermann
2024	J	`jnl`	Nonlinear acoustic echo cancellation based on pipelined Hermite filters. Signal Process. Kai-Li Yin, Mhd Modar Halimeh, Yi-Fei Pu, Lu Lu, Walter Kellermann
2024	J	`jnl`	On Semi-Blind Source Separation-Based Approaches to Nonlinear Echo Cancellation Based on Bilinear Alternating Optimization. IEEE ACM Trans. Audio Speech Lang. Process. Xianrui Wang, Yichen Yang, Andreas Brendel, Tetsuya Ueda, Shoji Makino, Jacob Benesty, Walter Kellermann, Jingdong Chen
2024	—	`conf`	Spatially Constrained vs. Unconstrained Filtering in Neural Spatiospectral Filters for Multichannel Speech Enhancement. EUSIPCO Annika Briegleb, Walter Kellermann
2024	J	`jnl`	Special Issue on Model-Based and Data-Driven Audio Signal Processing [From the Guest Editors]. IEEE Signal Process. Mag. Sharon Gannot, Walter Kellermann, Zbynek Koldovský, Shoko Araki, Gaël Richard
2023	J	`jnl`	1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization Techniques for the ICPHM 2023 Data Challenge. CoRR Matthias Kreuzer, Walter Kellermann
2023	—	`conf`	1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization for the ICPHM 2023 Data Challenge. ICPHM Matthias Kreuzer, Walter Kellermann
2023	J	`jnl`	A Unifying View on Blind Source Separation of Convolutive Mixtures Based on Independent Component Analysis. IEEE Trans. Signal Process. Andreas Brendel, Thomas Haubner, Walter Kellermann
2023	—	`conf`	Airborne Sound Analysis for the Detection of Bearing Faults in Railway Vehicles with Real-World Data. ICPHM Matthias Kreuzer, David Schmidt, Simon Wokusch, Walter Kellermann
2023	J	`jnl`	Airborne-Sound Analysis for the Detection of Bearing Faults in Railway Vehicles with Real-World Data. CoRR Matthias Kreuzer, David Schmidt, Simon Wokusch, Walter Kellermann
2023	J	`jnl`	Audio Signal Processing in the 21st Century: The important outcomes of the past 25 years. IEEE Signal Process. Mag. Gaël Richard, Paris Smaragdis, Sharon Gannot, Patrick A. Naylor, Shoji Makino, Walter Kellermann, Akihiko Sugiyama
2023	J	`jnl`	Data Science Education: The Signal Processing Perspective [SP Education]. IEEE Signal Process. Mag. Sharon Gannot, Zheng-Hua Tan, Martin Haardt, Nancy F. Chen, Hoi-To Wai, Ivan Tashev, Walter Kellermann, Justin Dauwels
2023	Misc	`conf`	Exploiting Spatial Information with the Informed Complex-Valued Spatial Autoencoder for Target Speaker Extraction. ICASSP Annika Briegleb, Mhd Modar Halimeh, Walter Kellermann
2023	—	`conf`	Geometrically Constrained Source Extraction and Dereverberation Based on Joint Optimization. EUSIPCO Yichen Yang, Xianrui Wang, Andreas Brendel, Wen Zhang, Walter Kellermann, Jingdong Chen
2023	—	`conf`	Localizing Spatial Information in Neural Spatiospectral Filters. EUSIPCO Annika Briegleb, Thomas Haubner, Vasileios Belagiannis, Walter Kellermann
2023	J	`jnl`	Localizing Spatial Information in Neural Spatiospectral Filters. CoRR Annika Briegleb, Thomas Haubner, Vasileios Belagiannis, Walter Kellermann
2023	J	`jnl`	Microphone utility estimation in acoustic sensor networks using single-channel signal features. EURASIP J. Audio Speech Music. Process. Michael Günther, Andreas Brendel, Walter Kellermann
2023	J	`jnl`	Novel features for the detection of bearing faults in railway vehicles. CoRR Matthias Kreuzer, Alexander Schmidt, Walter Kellermann
2023	J	`jnl`	Signal processing and machine learning for speech and audio in acoustic sensor networks. EURASIP J. Audio Speech Music. Process. Walter Kellermann, Rainer Martin, Nobutaka Ono
2023	Misc	`conf`	Spatially Informed Independent vector analysis for Source Extraction based on the convolutive Transfer Function Model. ICASSP Xianrui Wang, Andreas Brendel, Gongping Huang, Yichen Yang, Walter Kellermann, Jingdong Chen
2023	Misc	`conf`	Switching Kronecker Product Linear Filtering for Multispeaker Adaptive Speech Dereverberation. ICASSP Gongping Huang, Jacob Benesty, Israel Cohen, Emil Winebrand, Jingdong Chen, Walter Kellermann
2022	—	`conf`	A Bilinear Framework For Adaptive Speech Dereverberation Combining Beamforming And Linear Prediction. IWAENC Wenxing Yang, Gongping Huang, Andreas Brendel, Jingdong Chen, Jacob Benesty, Walter Kellermann, Israel Cohen
2022	J	`jnl`	A Unifying View on Blind Source Separation of Convolutive Mixtures based on Independent Component Analysis. CoRR Andreas Brendel, Thomas Haubner, Walter Kellermann
2022	—	`conf`	Acoustic System Identification with Partially Time-Varying Models Based on Tensor Decompositions. IWAENC Gongping Huang, Jacob Benesty, Jingdong Chen, Constantin Paleologu, Silviu Ciochina, Walter Kellermann, Israel Cohen
2022	Misc	`conf`	Complex-Valued Spatial Autoencoders for Multichannel Speech Enhancement. ICASSP Mhd Modar Halimeh, Walter Kellermann
2022	—	`conf`	Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering. EUSIPCO Thomas Haubner, Walter Kellermann
2022	J	`jnl`	Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering. CoRR Thomas Haubner, Walter Kellermann
2022	Misc	`conf`	End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification. ICASSP Thomas Haubner, Andreas Brendel, Walter Kellermann
2022	J	`jnl`	Exploiting spatial information with the informed complex-valued spatial autoencoder for target speaker extraction. CoRR Annika Briegleb, Mhd Modar Halimeh, Walter Kellermann
2022	—	`conf`	Frequency-Domain Mimo Acoustic Echo Cancellation Based on A Kronecker Product Approximation. IWAENC Mhd Modar Halimeh, Walter Kellermann
2022	—	`conf`	Joint Acoustic Echo Cancellation and Blind Source Extraction Based on Independent Vector Extraction. IWAENC Thomas Haubner, Walter Kellermann, Zbynek Koldovský
2022	Misc	`conf`	Manifold Learning-Supported Estimation of Relative Transfer Functions For Spatial Filtering. ICASSP Andreas Brendel, Johannes Zeitler, Walter Kellermann
2022	J	`jnl`	Microphone Utility Estimation in Acoustic Sensor Networks using Single-Channel Signal Features. CoRR Michael Günther, Andreas Brendel, Walter Kellermann
2022	J	`jnl`	Online Acoustic System Identification Exploiting Kalman Filtering and an Adaptive Impulse Response Subspace Model. J. Signal Process. Syst. Thomas Haubner, Andreas Brendel, Walter Kellermann
2022	—	`conf`	Predicting Request Success with Objective Features in German Multimodal Speech Assistants. HCI (35) Mareike Weber, Mhd Modar Halimeh, Walter Kellermann, Birgit Popp
2022	—	`conf`	Statistical Analysis of Randomness in Training of Small-Scale Neural Networks for Speech Enhancement. IWAENC Annika Briegleb, Walter Kellermann
2021	—	`conf`	A Synergistic Kalman- and Deep Postfiltering Approach to Acoustic Echo Cancellation. EUSIPCO Thomas Haubner, Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
2021	Misc	`conf`	Accelerating Auxiliary Function-Based Independent Vector Analysis. ICASSP Andreas Brendel, Walter Kellermann
2021	Misc	`conf`	Combining Adaptive Filtering And Complex-Valued Deep Postfiltering For Acoustic Echo Cancellation. ICASSP Mhd Modar Halimeh, Thomas Haubner, Annika Briegleb, Alexander Schmidt, Walter Kellermann
2021	Misc	`conf`	Effective Rank-Based Estimation of the Coherent-to-Diffuse Power Ratio. ICASSP Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
2021	J	`jnl`	End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification. CoRR Thomas Haubner, Andreas Brendel, Walter Kellermann
2021	—	`conf`	Fasteriva: Update Rules for Independent Vector Analysis Based on Negentropy and the Majorize-Minimize Principle. WASPAA Andreas Brendel, Walter Kellermann
2021	J	`jnl`	Manifold learning-supported estimation of relative transfer functions for spatial filtering. CoRR Andreas Brendel, Johannes Zeitler, Walter Kellermann
2021	—	`conf`	Microphone Utility-based Weighting for Robust Acoustic Source Localization in Wireless Acoustic Sensor Networks. ITG Conference on Speech Communication Michael Günther, Andreas Brendel, Walter Kellermann
2021	Misc	`conf`	Misalignment Recognition in Acoustic Sensor Networks Using a Semi-Supervised Source Estimation Method and Markov Random Fields. ICASSP Gabriel F. Miller, Andreas Brendel, Walter Kellermann, Sharon Gannot
2021	Misc	`conf`	Network-Aware Optimal Microphone Channel Selection in Wireless Acoustic Sensor Networks. ICASSP Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
2021	Misc	`conf`	Noise-Robust Adaptation Control for Supervised Acoustic System Identification Exploiting a Noise Dictionary. ICASSP Thomas Haubner, Andreas Brendel, Mohamed Elminshawi, Walter Kellermann
2021	—	`conf`	Online estimation of time-variant microphone utility in wireless acoustic sensor networks using single-channel signal features. EUSIPCO Michael Günther, Andreas Brendel, Walter Kellermann
2021	—	`conf`	Reinforcement Learning-based Microphone Selection inWireless Acoustic Sensor Networks Considering Network and Acoustic Utilities. ITG Conference on Speech Communication Haitham Afifi, Michael Günther, Andreas Brendel, Holger Karl, Walter Kellermann
2021	J	`jnl`	Robust Dereverberation With Kronecker Product Based Multichannel Linear Prediction. IEEE Signal Process. Lett. Wenxing Yang, Gongping Huang, Jingdong Chen, Jacob Benesty, Israel Cohen, Walter Kellermann
2020	J	`jnl`	A Synergistic Kalman- and Deep Postfiltering Approach to Acoustic Echo Cancellation. CoRR Thomas Haubner, Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
2020	J	`jnl`	A Unified Probabilistic View on Spatially Informed Source Separation and Extraction Based on Independent Vector Analysis. IEEE Trans. Signal Process. Andreas Brendel, Thomas Haubner, Walter Kellermann
2020	J	`jnl`	Acoustic Self-Awareness of Autonomous Systems in a World of Sounds. Proc. IEEE Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
2020	—	`conf`	Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Networks. EUSIPCO Tobias Gburrek, Joerg Schmalenstroeer, Andreas Brendel, Walter Kellermann, Reinhold Haeb-Umbach
2020	J	`jnl`	Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Networks. CoRR Tobias Gburrek, Joerg Schmalenstroeer, Andreas Brendel, Walter Kellermann, Reinhold Haeb-Umbach
2020	Misc	`conf`	Efficient Multichannel Nonlinear Acoustic Echo Cancellation Based on a Cooperative Strategy. ICASSP Mhd Modar Halimeh, Walter Kellermann
2020	—	`conf`	Extrapolation of Bandlimited Multidimensional Signals from Continuous Measurements. EUSIPCO Cornelius Frankenbach, Pablo Martínez-Nuevo, Martin Bo Møller, Walter Kellermann
2020	Misc	`conf`	Generalized Coherence-Based Signal Enhancement. ICASSP Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
2020	—	`conf`	Head Orientation Estimation from Multiple Microphone Arrays. EUSIPCO Rebecca C. Felsheim, Andreas Brendel, Patrick A. Naylor, Walter Kellermann
2020	—	`conf`	Informed Source Extraction based on Independent Vector Analysis using Eigenvalue Decomposition. EUSIPCO Andreas Brendel, Walter Kellermann
2020	J	`jnl`	Misalignment Recognition in Acoustic Sensor Networks using a Semi-supervised Source Estimation Method and Markov Random Fields. CoRR Gabriel F. Miller, Andreas Brendel, Walter Kellermann, Sharon Gannot
2020	J	`jnl`	Motor data-regularized nonnegative matrix factorization for ego-noise suppression. EURASIP J. Audio Speech Music. Process. Alexander Schmidt, Andreas Brendel, Thomas Haubner, Walter Kellermann
2020	J	`jnl`	Noise-Robust Adaptation Control for Supervised System Identification Exploiting A Noise Dictionary. CoRR Thomas Haubner, Andreas Brendel, Mohamed Elminshawi, Walter Kellermann
2020	—	`conf`	Online Supervised Acoustic System Identification Exploiting Prelearned Local Affine Subspace Models. MLSP Thomas Haubner, Andreas Brendel, Walter Kellermann
2020	J	`jnl`	Online Supervised Acoustic System Identification exploiting Prelearned Local Affine Subspace Models. CoRR Thomas Haubner, Andreas Brendel, Walter Kellermann
2020	Misc	`conf`	Spatially Guided Independent Vector Analysis. ICASSP Andreas Brendel, Thomas Haubner, Walter Kellermann
2020	J	`jnl`	The LOCATA Challenge: Acoustic Source Localization and Tracking. IEEE ACM Trans. Audio Speech Lang. Process. Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
2019	J	`jnl`	A Neural Network-Based Nonlinear Acoustic Echo Canceller. IEEE Signal Process. Lett. Mhd Modar Halimeh, Christian Huemmer, Walter Kellermann
2019	—	`conf`	Acoustic Source Position Estimation Based On Multi-Feature Gaussian Processes. EUSIPCO Andreas Brendel, Ingo Altmann, Walter Kellermann
2019	—	`conf`	Active Acoustic Source Tracking Exploiting Particle Filtering and Monte Carlo Tree Search. EUSIPCO Thomas Haubner, Alexander Schmidt, Walter Kellermann
2019	—	`conf`	Bayesian Model Selection for Nonlinear Acoustic Echo Cancellation. EUSIPCO Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
2019	—	`conf`	Diffusion Maps Particle Filter. EUSIPCO Lukas Forster, Alexander Schmidt, Walter Kellermann, Tal Shnitzer, Ronen Talmon
2019	J	`jnl`	Distributed Source Localization in Acoustic Sensor Networks Using the Coherent-to-Diffuse Power Ratio. IEEE J. Sel. Top. Signal Process. Andreas Brendel, Walter Kellermann
2019	Misc	`conf`	Informed Ego-noise Suppression Using Motor Data-driven Dictionaries. ICASSP Alexander Schmidt, Walter Kellermann
2019	J	`jnl`	Introduction to the Issue on Acoustic Source Localization and Tracking in Dynamic Real-Life Scenes. IEEE J. Sel. Top. Signal Process. Sharon Gannot, Martin Haardt, Walter Kellermann, Peter Willett
2019	—	`conf`	Learning-Based Acoustic Source Localization Using Directional Spectra. CAMSAP Andreas Brendel, Bracha Laufer-Goldshtein, Sharon Gannot, Walter Kellermann
2019	Misc	`conf`	Localization of an Unknown Number of Speakers in Adverse Acoustic Conditions Using Reliability Information and Diarization. ICASSP Andreas Brendel, Bracha Laufer-Goldshtein, Sharon Gannot, Ronen Talmon, Walter Kellermann
2019	Misc	`conf`	Neural Networks Sequential Training Using Variational Gaussian Particle Filter. ICASSP Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
2019	—	`conf`	Sparse Adaptation of Distributed Blind Source Separation in Acoustic Sensor Networks. WASPAA Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
2019	J	`jnl`	The LOCATA Challenge: Acoustic Source Localization and Tracking. CoRR Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
2019	—	`conf`	Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks. CAMSAP Janek Ebbers, Lukas Drude, Reinhold Haeb-Umbach, Andreas Brendel, Walter Kellermann
2018	Misc	`conf`	A Novel Ego-Noise Suppression Algorithm for Acoustic Signal Enhancement in Autonomous Systems. ICASSP Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
2018	—	`conf`	Distance Estimation of Acoustic Sources Using the Coherent-to-Diffuse Power Ratio Based on Distributed Training. IWAENC Andreas Brendel, Walter Kellermann
2018	—	`conf`	Efficient ML-Estimator for Blind Reverberation Time Estimation. EUSIPCO Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
2018	J	`jnl`	Estimating Parameters of Nonlinear Systems Using the Elitist Particle Filter Based on Evolutionary Strategies. IEEE ACM Trans. Audio Speech Lang. Process. Christian Huemmer, Christian Hofmann, Roland Maas, Walter Kellermann
2018	—	`conf`	Evolutionary Resampling for Multi-Target Tracking using Probability Hypothesis Density Filter. EUSIPCO Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
2018	—	`conf`	Exploiting Microphone Array Symmetry for Robust Two-Dimensional Polynomial Beamforming. IWAENC Hendrik Barfuss, Markus Bachmann, Christian Huemmer, Walter Kellermann
2018	—	`conf`	Hybrid Particle Filtering Based on an Elitist Resampling Scheme. SAM Mhd Modar Halimeh, Christian Huemmer, Andreas Brendel, Walter Kellermann
2018	Misc	`conf`	Learning-Based Acoustic Source-Microphone Distance Estimation Using the Coherent-to-Diffuse Power Ratio. ICASSP Andreas Brendel, Walter Kellermann
2018	—	`conf`	Learning-based Acoustic Source Localization in Acoustic Sensor Networks using the Coherent-to-Diffuse Power Ratio. EUSIPCO Andreas Brendel, Walter Kellermann
2018	—	`conf`	Localization of Multiple Simultaneously Active Speakers in an Acoustic Sensor Network. SAM Andreas Brendel, Sharon Gannot, Walter Kellermann
2018	—	`conf`	Locata Challenge-Evaluation Tasks and Measures. IWAENC Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
2018	—	`conf`	Multichannel Nonnegative Matrix Factorization for Ego-Noise Suppression. ITG Symposium on Speech Communication Thomas Haubner, Alexander Schmidt, Walter Kellermann
2018	Misc	`conf`	Nonlinear Acoustic Echo Cancellation Using Elitist Resampling Particle Filter. ICASSP Mhd Modar Halimeh, Christian Huemmer, Walter Kellermann
2018	—	`conf`	Performance analysis of the covariance-whitening and the covariance-subtraction methods for estimating the relative transfer function. EUSIPCO Shmulik Markovich-Golan, Sharon Gannot, Walter Kellermann
2018	J	`jnl`	Proceedings of the LOCATA Challenge Workshop - a satellite event of IWAENC 2018. CoRR Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
2018	—	`conf`	Resource Allocation for Distributed Blind Source Separation. ITG Symposium on Speech Communication Markus Bachmann, Andreas Brendel, Walter Kellermann
2018	J	`jnl`	Spatial Noise-Field Control With Online Secondary Path Modeling: A Wave-Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. Wen Zhang, Christian Hofmann, Michael Buerger, Thushara Dheemantha Abhayapala, Walter Kellermann
2018	J	`jnl`	Statistical Analysis of the Multichannel Wiener Filter Using a Bivariate Normal Distribution for Sample Covariance Matrices. IEEE ACM Trans. Audio Speech Lang. Process. Chengshi Zheng, Antoine Deleforge, Xiaodong Li, Walter Kellermann
2018	—	`conf`	The LOCATA Challenge Data Corpus for Acoustic Source Localization and Tracking. SAM Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Heinrich Mellmann, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
2018	—	`conf`	Time-Frequency-Bin-Wise Beamformer Selection and Masking for Speech Enhancement in Underdetermined Noisy Scenarios. EUSIPCO Kouei Yamaoka, Andreas Brendel, Nobutaka Ono, Shoji Makino, Michael Buerger, Takeshi Yamada, Walter Kellermann
2018	—	`conf`	Tracking of Multiple Sources in an Acoustic Sensor Network Using an Extended Gaussian Mixture PHD Filter. SAM Andreas Brendel, Walter Kellermann
2017	—	`conf`	A unified framework for multiple arrays on a robot and application to sound localization. HSCMA Lior Madmoni, Hendrik Barfuss, Boaz Rafaely, Walter Kellermann
2017	—	`conf`	An improved uncertainty decoding scheme with weighted samples for multi-channel DNN-HMM hybrid systems. HSCMA Christian Huemmer, Ramón Fernandez Astudillo, Walter Kellermann
2017	—	`conf`	Analysis of the robustness of neural network-based target activity detection. EUSIPCO Stefan Meier, Daniel Gerber, Walter Kellermann
2017	J	`jnl`	Broadband Multizone Sound Rendering by Jointly Optimizing the Sound Pressure and Particle Velocity. CoRR Michael Buerger, Christian Hofmann, Walter Kellermann
2017	J	`jnl`	Combined LCMV-TRINICON Beamforming for Separating Multiple Speech Sources in Noisy and Reverberant Environments. IEEE ACM Trans. Audio Speech Lang. Process. Shmulik Markovich Golan, Sharon Gannot, Walter Kellermann
2017	—	`conf`	Design of robust two-dimensional polynomial beamformers as a convex optimization problem with application to robot audition. WASPAA Hendrik Barfuss, Markus Bachmann, Michael Buerger, Martin Schneider, Walter Kellermann
2017	J	`jnl`	Design of robust two-dimensional polynomial beamformers as a convex optimization problem with application to robot audition. CoRR Hendrik Barfuss, Markus Bachmann, Michael Buerger, Martin Schneider, Walter Kellermann
2017	—	`conf`	Efficient target activity detection based on recurrent neural networks. HSCMA Daniel Gerber, Stefan Meier, Walter Kellermann
2017	—	`conf`	HRTF-based two-dimensional robust least-squares frequency-invariant beamformer design for robot audition. HSCMA Hendrik Barfuss, Michael Buerger, Jasper Podschus, Walter Kellermann
2017	—	`conf`	Localization of multiple simultaneously active sources in acoustic sensor networks using ADP. CAMSAP Andreas Brendel, Walter Kellermann
2017	—	`conf`	Microphone array signal processing for robot audition. HSCMA Heinrich W. Löllmann, Alastair H. Moore, Patrick A. Naylor, Boaz Rafaely, Radu Horaud, Alexandre Mazel, Walter Kellermann
2017	—	`conf`	Multizone sound reproduction in reverberant environments using an iterative least-squares filter design method with a spatiotemporal weighting function. WASPAA Michael Buerger, Christian Hofmann, Cornelius Frankenbach, Walter Kellermann
2017	Misc	`conf`	Online environmental adaptation of CNN-based acoustic models using spatial diffuseness features. ICASSP Christian Huemmer, Marc Delcroix, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani, Walter Kellermann
2017	Misc	`conf`	Online secondary path modelling in wave-domain active noise control. ICASSP Wen Zhang, Christian Hofmann, Michael Buerger, Thushara D. Abhayapala, Walter Kellermann
2017	—	`conf`	Retrieval of individualized head-related transfer functions for hearing aid applications. EUSIPCO Michael Buerger, Stefan Meier, Christian Hofmann, Walter Kellermann, Eghart Fischer, Henning Puder
2017	Misc	`conf`	Robust audio localization with phase unwrapping. ICASSP Kainan Chen, Jürgen T. Geiger, Walter Kellermann
2017	J	`jnl`	Robust coherence-based spectral enhancement for speech recognition in adverse real-world environments. Comput. Speech Lang. Hendrik Barfuss, Christian Huemmer, Andreas Schwarz, Walter Kellermann
2017	—	`conf`	Robust phase replication method for spatial aliasing problem in multiple sound sources localization. WASPAA Kainan Chen, Jürgen T. Geiger, Wenyu Jin, Mohammad Javad Taghizadeh, Walter Kellermann
2017	—	`ch.`	The REVERB Challenge: A Benchmark Task for Reverberation-Robust ASR Techniques. New Era for Robust Speech Recognition, Exploiting Deep Learning Keisuke Kinoshita, Marc Delcroix, Sharon Gannot, Emanuël A. P. Habets, Reinhold Haeb-Umbach, Walter Kellermann, Volker Leutnant, Roland Maas, Tomohiro Nakatani, Bhiksha Raj, Armin Sehr, Takuya Yoshioka
2016	—	`conf`	A multiframe parametric wiener filter for acoustic echo suppression. IWAENC Hai Huang, Christian Hofmann, Walter Kellermann, Jingdong Chen, Jacob Benesty
2016	Misc	`conf`	A new uncertainty decoding scheme for DNN-HMM hybrid systems with multichannel speech enhancement. ICASSP Christian Huemmer, Andreas Schwarz, Roland Maas, Hendrik Barfuss, Ramón Fernandez Astudillo, Walter Kellermann
2016	J	`jnl`	A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research. EURASIP J. Adv. Signal Process. Keisuke Kinoshita, Marc Delcroix, Sharon Gannot, Emanuël A. P. Habets, Reinhold Haeb-Umbach, Walter Kellermann, Volker Leutnant, Roland Maas, Tomohiro Nakatani, Bhiksha Raj, Armin Sehr, Takuya Yoshioka
2016	J	`jnl`	Advances in adaptive filtering theory and applications to acoustic and speech signal processing. EURASIP J. Adv. Signal Process. Markus Rupp, Walter Kellermann, Abdelhak M. Zoubir, Gerhard Schmidt
2016	J	`jnl`	An improved uncertainty decoding scheme with weighted samples for DNN-HMM hybrid systems. CoRR Christian Huemmer, Ramón Fernandez Astudillo, Walter Kellermann
2016	J	`jnl`	Analysis of Additional Stable Gain by Frequency Shifting for Acoustic Feedback Suppression using Statistical Room Acoustics. IEEE Signal Process. Lett. Chengshi Zheng, Christian Hofmann, Xiaodong Li, Walter Kellermann
2016	A	`conf`	Artificial Neural Network-Based Feature Combination for Spatial Voice Activity Detection. INTERSPEECH Stefan Meier, Walter Kellermann
2016	J	`jnl`	Efficient Target Activity Detection based on Recurrent Neural Networks. CoRR Daniel Gerber, Stefan Meier, Walter Kellermann
2016	—	`conf`	Efficient nonlinear acoustic echo cancellation by partitioned-block Significance-Aware Hammerstein Group Models. EUSIPCO Christian Hofmann, Michael Günther, Christian Huemmer, Walter Kellermann
2016	A	`conf`	Ego-noise reduction using a motor data-guided multichannel dictionary. IROS Alexander Schmidt, Antoine Deleforge, Walter Kellermann
2016	Misc	`conf`	Generalized wave-domain transforms for listening room equalization with azimuthally irregularly spaced loudspeaker arrays. ICASSP Christian Hofmann, Walter Kellermann
2016	J	`jnl`	HRTF-based Robust Least-Squares Frequency-Invariant Polynomial Beamforming. CoRR Hendrik Barfuss, Marcel Mueglich, Walter Kellermann
2016	—	`conf`	HRTF-based robust least-squares frequency-invariant polynomial beamforming. IWAENC Hendrik Barfuss, Marcel Mueglich, Walter Kellermann
2016	J	`jnl`	HRTF-based two-dimensional robust least-squares frequency-invariant beamformer design for robot audition. CoRR Hendrik Barfuss, Michael Buerger, Jasper Podschus, Walter Kellermann
2016	Misc	`conf`	Higher-order listening room compensation with additive compensation signals. ICASSP Christian Hofmann, Michael Günther, Michael Buerger, Walter Kellermann
2016	J	`jnl`	Multichannel Acoustic Echo Cancellation in the Wave Domain With Increased Robustness to Nonuniqueness. IEEE ACM Trans. Audio Speech Lang. Process. Martin Schneider, Walter Kellermann
2016	—	`conf`	Multiframe Echo Suppression Based on Orthogonal Signal Decompositions. ITG Symposium on Speech Communication Hai Huang, Christian Hofmann, Walter Kellermann, Jingdong Chen, Jacob Benesty
2016	J	`jnl`	On the Impact of Localization Errors on HRTF-based Robust Least-Squares Beamforming. CoRR Hendrik Barfuss, Walter Kellermann
2016	—	`conf`	Relative impulse response estimation during doubletalk with an artificial neural network-based step size control. IWAENC Stefan Meier, Walter Kellermann
2016	J	`jnl`	Robust coherence-based spectral enhancement for speech recognition in adverse real-world environments. CoRR Hendrik Barfuss, Christian Huemmer, Andreas Schwarz, Walter Kellermann
2016	J	`jnl`	Significance-aware filtering for nonlinear acoustic echo cancellation. EURASIP J. Adv. Signal Process. Christian Hofmann, Christian Huemmer, Michael Günther, Walter Kellermann
2016	Misc	`conf`	Source-specific system identification. ICASSP Christian Hofmann, Walter Kellermann
2016	—	`conf`	Statistical analysis and improvement of coherent-to-diffuse power ratio estimators for dereverberation. IWAENC Chengshi Zheng, Xiaodong Li, Andreas Schwarz, Walter Kellermann
2016	J	`jnl`	The generalized frequency-domain adaptive filtering algorithm as an approximation of the block recursive least-squares algorithm. EURASIP J. Adv. Signal Process. Martin Schneider, Walter Kellermann
2016	—	`conf`	Uncertainty Decoding Using a Sampling Strategy Based on the Eigenvalue Decomposition. ITG Symposium on Speech Communication Christian Huemmer, Philipp Stadter, Walter Kellermann
2015	J	`jnl`	A Bayesian network approach to linear and nonlinear acoustic echo cancellation. EURASIP J. Adv. Signal Process. Christian Huemmer, Roland Maas, Christian Hofmann, Walter Kellermann
2015	J	`jnl`	A Bayesian view on acoustic model-based techniques for robust speech recognition. EURASIP J. Adv. Signal Process. Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
2015	J	`jnl`	A model for the temporal evolution of the spatial coherence in decaying reverberant sound fields. CoRR Sam Nees, Andreas Schwarz, Walter Kellermann
2015	—	`conf`	Analysis of the performance and limitations of ICA-based relative impulse response identification. EUSIPCO Stefan Meier, Walter Kellermann
2015	—	`conf`	Binaural coherent-to-diffuse-ratio estimation for dereverberation using an ITD model. EUSIPCO Chengshi Zheng, Andreas Schwarz, Walter Kellermann, Xiaodong Li
2015	J	`jnl`	Binaural coherent-to-diffuse-ratio estimation for dereverberation using an ITD model. CoRR Chengshi Zheng, Andreas Schwarz, Walter Kellermann, Xiaodong Li
2015	J	`jnl`	Coherent-to-Diffuse Power Ratio Estimation for Dereverberation. CoRR Andreas Schwarz, Walter Kellermann
2015	J	`jnl`	Coherent-to-Diffuse Power Ratio Estimation for Dereverberation. IEEE ACM Trans. Audio Speech Lang. Process. Andreas Schwarz, Walter Kellermann
2015	Misc	`conf`	Enhanced robot audition by dynamic acoustic sensing in moving humanoids. ICASSP Vladimir Tourbabin, Hendrik Barfuss, Boaz Rafaely, Walter Kellermann
2015	—	`conf`	HRTF-based robust least-squares frequency-invariant beamforming. WASPAA Hendrik Barfuss, Christian Huemmer, Gleni Lamani, Andreas Schwarz, Walter Kellermann
2015	J	`jnl`	Multichannel Signal Enhancement Algorithms for Assisted Listening Devices: Exploiting spatial diversity using multiple microphones. IEEE Signal Process. Mag. Simon Doclo, Walter Kellermann, Shoji Makino, Sven Erik Nordholm
2015	—	`conf`	Multizone sound field synthesis based on the joint optimization of the sound pressure and particle velocity vector on closed contours. WASPAA Michael Buerger, Roland Maas, Heinrich W. Löllmann, Walter Kellermann
2015	Misc	`conf`	Phase-optimized K-SVD for signal extraction from underdetermined multichannel sparse mixtures. ICASSP Antoine Deleforge, Walter Kellermann
2015	J	`jnl`	Robust coherence-based spectral enhancement for distant speech recognition. CoRR Hendrik Barfuss, Christian Huemmer, Andreas Schwarz, Walter Kellermann
2015	J	`jnl`	Signal Processing Techniques for Assisted Listening [From the Guest Editors]. IEEE Signal Process. Mag. Sven Nordholm, Walter Kellermann, Simon Doclo, Vesa Välimäki, Shoji Makino, John E. Hershey
2015	J	`jnl`	Single-Channel Maximum-Likelihood T60 Estimation Exploiting Subband Information. CoRR Heinrich W. Löllmann, Andreas Brendel, Peter Vary, Walter Kellermann
2015	Misc	`conf`	Spatial diffuseness features for DNN-based speech recognition in noisy and reverberant environments. ICASSP Andreas Schwarz, Christian Huemmer, Roland Maas, Walter Kellermann
2015	J	`jnl`	The NLMS Algorithm with Time-Variant Optimum Stepsize Derived from a Bayesian Network Perspective. IEEE Signal Process. Lett. Christian Huemmer, Roland Maas, Walter Kellermann
2015	J	`jnl`	Towards a Generalization of Relative Transfer Functions to More Than One Source. CoRR Antoine Deleforge, Sharon Gannot, Walter Kellermann
2015	—	`conf`	Towards a generalization of relative transfer functions to more than one source. EUSIPCO Antoine Deleforge, Sharon Gannot, Walter Kellermann
2015	Misc	`conf`	Trinicon-BSS system incorporating robust dual beamformers for noise reduction. ICASSP Craig A. Anderson, Stefan Meier, Walter Kellermann, Paul D. Teal, Mark A. Poletti
2015	A	`conf`	Uncertainty decoding for DNN-HMM hybrid systems based on numerical sampling. INTERSPEECH Christian Huemmer, Roland Maas, Andreas Schwarz, Ramón Fernandez Astudillo, Walter Kellermann
2014	—	`conf`	A Bayesian network viewon linear and nonlinear acoustic echo cancellation. ChinaSIP Roland Maas, Christian Huemmer, Andreas Schwarz, Christian Hofmann, Walter Kellermann
2014	—	`conf`	A GPU-accelerated real-time implementation of TRINICON-BSS for multiple separation units. HSCMA Craig A. Anderson, Stefan Meier, Walter Kellermann, Paul D. Teal, Mark A. Poletti
2014	—	`conf`	An adaptive microphone array topology for target signal extraction with humanoid robots. IWAENC Hendrik Barfuss, Walter Kellermann
2014	J	`jnl`	Analysis of dual-channel ICA-based blocking matrix for improved noise estimation. EURASIP J. Adv. Signal Process. Yuanhang Zheng, Klaus Reindl, Walter Kellermann
2014	—	`conf`	Challenges in Acoustic Signal Enhancement for Human-Robot Communication. ITG Symposium on Speech Communication Heinrich W. Löllmann, Hendrik Barfuss, Antoine Deleforge, Stefan Meier, Walter Kellermann
2014	—	`conf`	Combined Nonlinear Echo Cancellation and Residual Echo Suppression. ITG Symposium on Speech Communication Andreas Schwarz, Christian Hofmann, Walter Kellermann
2014	—	`conf`	Efficient training of acoustic models for reverberation-robust medium-vocabulary automatic speech recognition. HSCMA Armin Sehr, Hendrik Barfuss, Christian Hofmann, Roland Maas, Walter Kellermann
2014	J	`jnl`	Estimation of Acoustic Reflection Coefficients Through Pseudospectrum Matching. IEEE ACM Trans. Audio Speech Lang. Process. Dejan Markovic, Konrad Kowalczyk, Fabio Antonacci, Christian Hofmann, Augusto Sarti, Walter Kellermann
2014	—	`conf`	Impact of Coding Noise on the Convergence of Blind Source Separation. ITG Symposium on Speech Communication Stefan Meier, Walter Kellermann
2014	J	`jnl`	Improving Blind Source Separation Performance By Adaptive Array Geometries For Humanoid Robots. CoRR Hendrik Barfuss, Walter Kellermann
2014	J	`jnl`	Minimum Mutual Information-Based Linearly Constrained Broadband Signal Extraction. IEEE ACM Trans. Audio Speech Lang. Process. Klaus Reindl, Stefan Meier, Hendrik Barfuss, Walter Kellermann
2014	—	`conf`	On Bayesian Networks in Speech Signal Processing. ITG Symposium on Speech Communication Roland Maas, Christian Huemmer, Christian Hofmann, Walter Kellermann
2014	J	`jnl`	Phase-Optimized K-SVD for Signal Extraction from Underdetermined Multichannel Sparse Mixtures. CoRR Antoine Deleforge, Walter Kellermann
2014	Misc	`conf`	Significance-aware Hammerstein group models for nonlinear acoustic echo cancellation. ICASSP Christian Hofmann, Christian Huemmer, Walter Kellermann
2014	J	`jnl`	Spatial Diffuseness Features for DNN-Based Speech Recognition in Noisy and Reverberant Environments. CoRR Andreas Schwarz, Christian Huemmer, Roland Maas, Walter Kellermann
2014	Misc	`conf`	The elitist particle filter based on evolutionary strategies as novel approach for nonlinear acoustic echo cancellation. ICASSP Christian Huemmer, Christian Hofmann, Roland Maas, Andreas Schwarz, Walter Kellermann
2014	—	`conf`	The significance-aware EPFES to estimate a memoryless preprocessor for nonlinear acoustic echo cancellation. GlobalSIP Christian Huemmer, Christian Hofmann, Roland Maas, Walter Kellermann
2014	—	`conf`	Unbiased coherent-to-diffuse ratio estimation for dereverberation. IWAENC Andreas Schwarz, Walter Kellermann
2013	J	`jnl`	A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition. CoRR Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
2013	J	`jnl`	A stereophonic acoustic signal extraction scheme for noisy and reverberant environments. Comput. Speech Lang. Klaus Reindl, Yuanhang Zheng, Andreas Schwarz, Stefan Meier, Roland Maas, Armin Sehr, Walter Kellermann
2013	Misc	`conf`	An uncertainty decoding approach to noise- and reverberation-robust speech recognition. ICASSP Roland Maas, Akshaya Thippur, Armin Sehr, Walter Kellermann
2013	J	`jnl`	Blind System Identification Using Sparse Learning for TDOA Estimation of Room Reflections. IEEE Signal Process. Lett. Konrad Kowalczyk, Emanuël A. P. Habets, Walter Kellermann, Patrick A. Naylor
2013	A	`conf`	Conditional emission densities for combining speech enhancement and recognition systems. INTERSPEECH Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Roland Maas, Walter Kellermann
2013	J	`jnl`	Enhanced Adaptive Volterra Filtering by Automatic Attenuation of Memory Regions and Its Application to Acoustic Echo Cancellation. IEEE Trans. Signal Process. Luis Antonio Azpicueta-Ruiz, Marcus Zeller, Aníbal R. Figueiras-Vidal, Walter Kellermann, Jerónimo Arenas-García
2013	—	`conf`	Formulation of the REMOS concept from an uncertainty decoding perspective. DSP Roland Maas, Walter Kellermann, Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani
2013	—	`conf`	Geometrically Constrained TRINICON-based relative transfer function estimation in underdetermined scenarios. WASPAA Klaus Reindl, Shmulik Markovich Golan, Hendrik Barfuss, Sharon Gannot, Walter Kellermann
2013	J	`jnl`	Identification of Active Sources in Single-Channel Convolutive Mixtures Using Known Source Models. IEEE Signal Process. Lett. Sundar Harshavardhan, Thippur V. Sreenivas, Walter Kellermann
2013	—	`conf`	Linearly-constrained multichannel interference suppression algorithms derived from a minimum mutual information criterion. ChinaSIP Klaus Reindl, Walter Kellermann
2013	—	`conf`	Spectral feature-based nonlinear residual echo suppression. WASPAA Andreas Schwarz, Christian Hofmann, Walter Kellermann
2013	—	`conf`	The reverb challenge: Acommon evaluation framework for dereverberation and recognition of reverberant speech. WASPAA Keisuke Kinoshita, Marc Delcroix, Takuya Yoshioka, Tomohiro Nakatani, Armin Sehr, Walter Kellermann, Roland Maas
2013	Misc	`conf`	Wave-domain loudspeaker signal decorrelation for system identification in multichannel audio reproduction scenarios. ICASSP Martin Schneider, Christian Huemmer, Walter Kellermann
2012	—	`conf`	A Morphological Approach to Single-Channel Wind-Noise Suppression. IWAENC Christian Hofmann, Tobias Wolff, Markus Buck, Tim Haulick, Walter Kellermann
2012	—	`conf`	A direct derivation of transforms for wave-domain adaptive filtering based on circular harmonics. EUSIPCO Martin Schneider, Walter Kellermann
2012	Misc	`conf`	A two-channel reverberation suppression scheme based on blind signal separation and wiener filtering. ICASSP Andreas Schwarz, Klaus Reindl, Walter Kellermann
2012	Misc	`conf`	Adaptive listening room equalization using a scalable filtering structure in thewave domain. ICASSP Martin Schneider, Walter Kellermann
2012	—	`conf`	Combined-order hidden Markov models for reverberation-robust speech recognition. CIP Roland Maas, Sujan R. Kotha, Armin Sehr, Walter Kellermann
2012	Misc	`conf`	Design of robust polynomial beamformers for symmetric arrays. ICASSP Edwin Mabande, Michael Buerger, Walter Kellermann
2012	—	`conf`	Excitation-dependent stepsize control of adaptive volterra filters for acoustic echo cancellation. EUSIPCO Cristian Contan, Marcus Zeller, Walter Kellermann, Marina Dana Topa
2012	—	`conf`	Iterative DFT-Domain Inverse Filter Determination for Adaptive Listening Room Equalization. IWAENC Martin Schneider, Walter Kellermann
2012	J	`jnl`	Making Machines Understand Us in Reverberant Rooms: Robustness Against Reverberation for Automatic Speech Recognition. IEEE Signal Process. Mag. Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
2012	—	`conf`	On Blocking Matrix-Based Dereverberation for Automatic Speech Recognition. IWAENC Andreas Schwarz, Klaus Reindl, Walter Kellermann
2012	Misc	`conf`	On the application of reverberation suppression to robust speech recognition. ICASSP Roland Maas, Emanuël A. P. Habets, Armin Sehr, Walter Kellermann
2012	—	`conf`	On the limitations of binaural reproduction of monaural blind source separation output signals. EUSIPCO Klaus Reindl, Walter Kellermann, Mengqiu Zhang
2012	—	`conf`	Reflection Coefficient Estimation by Pseudospectrum Matching. IWAENC Dejan Markovic, Christian Hofmann, Fabio Antonacci, Konrad Kowalczyk, Augusto Sarti, Walter Kellermann
2012	—	`conf`	Survey on approaches to speech recognition in reverberant environments. APSIPA Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
2012	—	`conf`	The Generalized Frequency-Domain Adaptive Filtering Algorithm Implemented on a GPU for Large-Scale Multichannel Acoustic Echo Cancellation. ITG Conference on Speech Communication Martin Schneider, Florian Schuh, Walter Kellermann
2011	J	`jnl`	Adaptive Combination of Volterra Kernels and Its Application to Nonlinear Acoustic Echo Cancellation. IEEE Trans. Speech Audio Process. Luis Antonio Azpicueta-Ruiz, Marcus Zeller, Aníbal R. Figueiras-Vidal, Jerónimo Arenas-García, Walter Kellermann
2011	J	`jnl`	Adaptive Volterra Filters With Evolutionary Quadratic Kernels Using a Combination Scheme for Memory Control. IEEE Trans. Signal Process. Marcus Zeller, Luis Antonio Azpicueta-Ruiz, Jerónimo Arenas-García, Walter Kellermann
2011	—	`conf`	Comparison of subspace-based and steered beamformer-based reflection localization methods. EUSIPCO Edwin Mabande, Haohai Sun, Konrad Kowalczyk, Walter Kellermann
2011	—	`conf`	Evolutionary adaptive filtering based on competing filter structures. EUSIPCO Marcus Zeller, Walter Kellermann
2011	Misc	`conf`	Frame-wise HMM adaptation using state-dependent reverberation estimates. ICASSP Armin Sehr, Roland Maas, Walter Kellermann
2011	Misc	`conf`	Joint DOA and TDOA estimation for 3D localization of reflective surfaces using eigenbeam MVDR and spherical microphone arrays. ICASSP Haohai Sun, Edwin Mabande, Konrad Kowalczyk, Walter Kellermann
2011	Misc	`conf`	On 2D localization of reflectors using robust beamforming techniques. ICASSP Edwin Mabande, Haohai Sun, Konrad Kowalczyk, Walter Kellermann
2011	Misc	`conf`	Robust localization of multiple sources in reverberant environments using EB-ESPRIT with spherical microphone arrays. ICASSP Haohai Sun, Heinz Teutsch, Edwin Mabande, Walter Kellermann
2011	Misc	`conf`	Synthesis of ICA-based methods for localization of multiple broadband sound sources. ICASSP Anthony Lombard, Yuanhang Zheng, Walter Kellermann
2011	J	`jnl`	TDOA Estimation for Multiple Sound Sources in Noisy and Reverberant Environments Using Broadband Independent Component Analysis. IEEE Trans. Speech Audio Process. Anthony Lombard, Yuanhang Zheng, Herbert Buchner, Walter Kellermann
2011	—	`conf`	The SCENIC Project: Environment-aware Sound Sensing and Rendering. FET Paolo Annibale, Fabio Antonacci, Paolo Bestagini, Alessio Brutti, Antonio Canclini, Luca Cristoforetti, Emanuël Anco Peter Habets, Walter Kellermann, Konrad Kowalczyk, Anthony Lombard, Edwin Mabande, Dejan Markovic, Patrick A. Naylor, Maurizio Omologo, Rudolf Rabenstein, Augusto Sarti, Piergiorgio Svaizer, Mark R. P. Thomas
2010	—	`conf`	A highly efficient optimization scheme for REMOS-based distant-talking speech recognition. EUSIPCO Roland Maas, Armin Sehr, Martin Gugat, Walter Kellermann
2010	A	`conf`	A novel approach for matched reverberant training of HMMs using data pairs. INTERSPEECH Armin Sehr, Christian Hofmann, Roland Maas, Walter Kellermann
2010	—	`conf`	Analysis of two generic Wiener filtering concepts for binaural speech enhancement in hearing aids. EUSIPCO Klaus Reindl, Yuanhang Zheng, Walter Kellermann
2010	—	`conf`	Combining Monaural Beamforming and Blind Source Separation for Binaural Speech Enhancement in Multi-Microphone Hearing Aids. Sprachkommunikation Klaus Reindl, Yuanhang Zheng, Walter Kellermann, Peter Prokein, Eghart Fischer
2010	Misc	`conf`	Disambiguation in multidimensional tracking of multiple acoustic sources using a Gaussian likelihood criterion. ICASSP Pengxiao Teng, Anthony Lombard, Walter Kellermann
2010	Misc	`conf`	Efficient adaptive DFT-domain Volterra filters using an automatically controlled number of quadratic kernel diagonals. ICASSP Marcus Zeller, Luis Antonio Azpicueta-Ruiz, Jerónimo Arenas-García, Walter Kellermann
2010	J	`jnl`	Fast and robust adaptation of DFT-domain Volterra filters in diagonal coordinates using iterated coefficient updates. IEEE Trans. Signal Process. Marcus Zeller, Walter Kellermann
2010	J	`jnl`	Introduction to the Special Issue on Processing Reverberant Speech: Methodologies and Applications. IEEE Trans. Speech Audio Process. Tomohiro Nakatani, Walter Kellermann, Patrick A. Naylor, Masato Miyoshi, Biing-Hwang Juang
2010	Misc	`conf`	Model-based dereverberation in the logmelspec domain for robust distant-talking speech recognition. ICASSP Armin Sehr, Roland Maas, Walter Kellermann
2010	—	`conf`	Multi-Style Reverberation Models and Efficient Model Adaptation for Robust Distant-Talking Speech Recognition with REMOS. Sprachkommunikation Roland Maas, Armin Sehr, Walter Kellermann
2010	—	`conf`	Multirate Implementation of Aliasing-free Adaptive Volterra Filters by Interpolation of Higher-Order Kernel Inputs. Sprachkommunikation Marcus Zeller, Walter Kellermann
2010	J	`jnl`	Reverberation Model-Based Decoding in the Logmelspec Domain for Robust Distant-Talking Speech Recognition. IEEE Trans. Speech Audio Process. Armin Sehr, Roland Maas, Walter Kellermann
2010	—	`conf`	Speech Dereverberation by Blind Adaptive MIMO Filtering Exploiting Nongaussianity, Nonwhiteness, and Nonstationarity. Sprachkommunikation Herbert Buchner, Walter Kellermann
2010	—	`ch.`	TRINICON for Dereverberation of Speech and Audio Signals. Speech Dereverberation Herbert Buchner, Walter Kellermann
2010	J	`jnl`	WOZ acoustic data collection for interactive TV. Lang. Resour. Evaluation Alessio Brutti, Luca Cristoforetti, Walter Kellermann, Lutz Marquardt, Maurizio Omologo
2009	—	`conf`	Adapting HMMs of distant-talking ASR systems using feature-domain reverberation models. EUSIPCO Armin Sehr, Markus Gardill, Walter Kellermann
2009	—	`conf`	Adaptive fir filters with automatic length optimization by monitoring a normalized combination scheme. WASPAA Marcus Zeller, Luis Antonio Azpicueta-Ruiz, Walter Kellermann
2009	—	`conf`	Blind estimation of a feature-domain reverberation model in non-diffuse environments with variance adjustment. EUSIPCO Jimi Yung-Chuan Wen, Armin Sehr, Patrick A. Naylor, Walter Kellermann
2009	J	`jnl`	Combination of Adaptive Feedback Cancellation and Binaural Adaptive Filtering in Hearing Aids. EURASIP J. Adv. Signal Process. Anthony Lombard, Klaus Reindl, Walter Kellermann
2009	Misc	`conf`	Design of robust superdirective beamformers as a convex optimization problem. ICASSP Edwin Mabande, Adrian Schad, Walter Kellermann
2009	J	`jnl`	Digital Signal Processing for Hearing Instruments. EURASIP J. Adv. Signal Process. Heinz G. Göckler, Henning Puder, Hugo Fastl, Sven Nordholm, Torsten Dau, Walter Kellermann
2009	Misc	`conf`	Multidimensional localization of multiple sound sources using averaged directivity patterns of Blind Source Separation systems. ICASSP Anthony Lombard, Tobias Rosenkranz, Herbert Buchner, Walter Kellermann
2009	Misc	`conf`	Novel schemes for nonlinear acoustic echo cancellation based on filter combinations. ICASSP Luis Antonio Azpicueta-Ruiz, Marcus Zeller, Jerónimo Arenas-García, Walter Kellermann
2009	Misc	`conf`	Online estimation of the optimum quadratic kernel size of second-order Volterra filters using a convex combination scheme. ICASSP Marcus Zeller, Luis Antonio Azpicueta-Ruiz, Walter Kellermann
2009	Misc	`conf`	Strategies for modeling reverberant speech in the feature domain. ICASSP Armin Sehr, Walter Kellermann
2008	Misc	`conf`	Detection and localization of multiple wideband acoustic sources based on wavefield decomposition using spherical apertures. ICASSP Heinz Teutsch, Walter Kellermann
2008	—	`conf`	Model-based dereverberation of speech in the mel-spectral domain. ACSCC Armin Sehr, Walter Kellermann
2008	B	`conf`	WOZ Acoustic Data Collection for Interactive TV. LREC Alessio Brutti, Luca Cristoforetti, Walter Kellermann, Lutz Marquardt, Maurizio Omologo
2007	—	`conf`	'Shadow BSS' for Blind Source Separation in Rapidly Time-Varying Acoustic Scenes. ICA Stefan Wehr, Anthony Lombard, Herbert Buchner, Walter Kellermann
2007	—	`conf`	A New Concept for Feature-Domain Dereverberation for Robust Distant-Talking ASR. ICASSP (4) Armin Sehr, Walter Kellermann
2007	—	`conf`	Acoustic Echo Cancellation for Surround Sound using Perceptually Motivated Convergence Enhancement. ICASSP (1) Jürgen Herre, Herbert Buchner, Walter Kellermann
2007	J	`jnl`	Exploiting Narrowband Efficiency for Broadband Convolutive Blind Source Separation. EURASIP J. Adv. Signal Process. Robert Aichner, Herbert Buchner, Walter Kellermann
2007	—	`conf`	Fast adaptation of frequency-domain volterra filters using inherent recursions of iterated coefficient updates. EUSIPCO Marcus Zeller, Walter Kellermann
2007	C	`conf`	Improved Wideband Blind Adaptive System Identification Using Decorrelation Filters for the Localization of Multiple Speakers. ISCAS Anthony Lombard, Herbert Buchner, Walter Kellermann
2007	—	`conf`	Iterated Coefficient Updates of Partitioned Block Frequency Domain Second-Order Volterra Filters for Nonlinear AEC. ICASSP (3) Marcus Zeller, Walter Kellermann
2007	J	`jnl`	MAP-Based Underdetermined Blind Source Separation of Convolutive Mixtures by Hierarchical Clustering and ℓ1-Norm Minimization. EURASIP J. Adv. Signal Process. Stefan Winter, Walter Kellermann, Hiroshi Sawada, Shoji Makino
2007	—	`conf`	Maximum likelihood estimation of a reverberation model for robust distant-talking speech recognition. EUSIPCO Armin Sehr, Yuanhang Zheng, Elmar Nöth, Walter Kellermann
2007	—	`conf`	Multi-Channel Source Separation Preserving Spatial Information. ICASSP (1) Robert Aichner, Herbert Buchner, Meray Zourub, Walter Kellermann
2007	J	`jnl`	Multichannel Bin-Wise Robust Frequency-Domain Adaptive Filtering and Its Application to Adaptive Beamforming. IEEE Trans. Speech Audio Process. Wolfgang Herbordt, Herbert Buchner, Satoshi Nakamura, Walter Kellermann
2007	—	`conf`	Nonlinear Residual Echo Suppression using a Power Filter Model of the Acoustic Echo Path. ICASSP (1) Fabian Kuech, Walter Kellermann
2007	—	`ch.`	TRINICON-based Blind System Identification with Application to Multiple-Source Localization and Separation. Blind Speech Separation Herbert Buchner, Robert Aichner, Walter Kellermann
2007	—	`ch.`	Underdetermined Blind Source Separation of Convolutive Mixtures by Hierarchical Clustering and L Blind Speech Separation Stefan Winter, Walter Kellermann, Hiroshi Sawada, Shoji Makino
2006	—	`conf`	A Novel Normalization and Regularization Scheme for Broadband Convolutive Blind Source Separation. ICA Robert Aichner, Herbert Buchner, Walter Kellermann
2006	J	`jnl`	A real-time blind source separation scheme and its application to reverberant and noisy acoustic environments. Signal Process. Robert Aichner, Herbert Buchner, Fei Yan, Walter Kellermann
2006	A	`conf`	Distant-talking continuous speech recognition based on a novel reverberation model in the feature domain. INTERSPEECH Armin Sehr, Marcus Zeller, Walter Kellermann
2006	—	`conf`	Hands-free speech recognition using a reverberation model in the feature domain. EUSIPCO Armin Sehr, Marcus Zeller, Walter Kellermann
2006	J	`jnl`	Multichannel parametric speech enhancement. IEEE Signal Process. Lett. Sriram Srinivasan, Robert Aichner, W. Bastiaan Kleijn, Walter Kellermann
2006	—	`conf`	Multidimensional Localization of Multiple Sound Sources Using Blind Adaptive MIMO System Identification. MFI Anthony Lombard, Herbert Buchner, Walter Kellermann
2006	J	`jnl`	Orthogonalized power filters for nonlinear acoustic echo cancellation. Signal Process. Fabian Kuech, Walter Kellermann
2006	—	`conf`	Post-Processing for Convolutive Blind Source Separation. ICASSP (5) Robert Aichner, Meray Zourub, Herbert Buchner, Walter Kellermann
2006	J	`jnl`	Robust extended multidelay filter and double-talk detector for acoustic echo cancellation. IEEE Trans. Speech Audio Process. Herbert Buchner, Jacob Benesty, Tomas Gänsler, Walter Kellermann
2006	—	`conf`	Separating Convolutive Mixtures with Trinicon. ICASSP (5) Walter Kellermann, Herbert Buchner, Robert Aichner
2006	—	`conf`	Underdetermined source separation for colored sources. EUSIPCO Stefan Winter, Walter Kellermann, Hiroshi Sawada, Shoji Makino
2005	J	`jnl`	A generalization of blind source separation algorithms for convolutive mixtures based on second-order statistics. IEEE Trans. Speech Audio Process. Herbert Buchner, Robert Aichner, Walter Kellermann
2005	—	`conf`	Calibration of visual sensors and actuators in distributed computing platforms. VSSN@MM Eva Hörster, Rainer Lienhart, Walter Kellermann, Jean-Yves Bouguet
2005	—	`conf`	EB-ESPRIT: 2D localization of multiple wideband acoustic sources using eigen-beams. ICASSP (3) Heinz Teutsch, Walter Kellermann
2005	J	`jnl`	Generalized multichannel frequency-domain adaptive filtering: efficient realization and application to hands-free speech communication. Signal Process. Herbert Buchner, Jacob Benesty, Walter Kellermann
2005	—	`conf`	Joint optimization of LCMV beamforming and acoustic echo cancellation for automatic speech recognition. ICASSP (3) Wolfgang Herbordt, Satoshi Nakamura, Walter Kellermann
2005	—	`conf`	Nonlinear acoustic echo cancellation using adaptive orthogonalized power filters. ICASSP (3) Fabian Kuech, Andreas Mitnacht, Walter Kellermann
2005	—	`conf`	On the causality problem in time-domain blind source separation and deconvolution algorithms. ICASSP (5) Robert Aichner, Herbert Buchner, Walter Kellermann
2005	J	`jnl`	Partitioned block frequency-domain adaptive second-order Volterra filter. IEEE Trans. Signal Process. Fabian Kuech, Walter Kellermann
2005	A	`conf`	Precise Visibility Determination of Displays in Camera Images. ICME Eva Hörster, Rainer Lienhart, Walter Kellermann, Jean-Yves Bouguet
2005	—	`conf`	Simultaneous localization of multiple sound sources using blind adaptive MIMO filtering. ICASSP (3) Herbert Buchner, Robert Aichner, Jochen Stenglein, Heinz Teutsch, Walter Kellermann
2005	—	`conf`	Using Artificially Reverberated Training Data in Distant-Talking ASR. TSD Tino Haderlein, Elmar Nöth, Wolfgang Herbordt, Walter Kellermann, Heinrich Niemann
2004	—	`conf`	A novel multidelay adaptive algorithm for Volterra filters in diagonal coordinate representation [nonlinear acoustic echo cancellation example]. ICASSP (2) Fabian Kuech, Walter Kellermann
2004	—	`conf`	Coefficient-dependent step-size for adaptive second-order Volterra filters. EUSIPCO Fabian Kuech, Walter Kellermann
2004	J	`jnl`	Introduction to the Special Issue on Multichannel Signal Processing for Audio and Acoustics Applications. IEEE Trans. Speech Audio Process. Walter Kellermann, M. Mohan Sondhi, Diemer de Vries
2004	—	`conf`	Joint optimization of LCMV beamforming and acoustic echo cancellation. EUSIPCO Wolfgang Herbordt, Walter Kellermann, Satoshi Nakamura
2004	—	`conf`	Real-Time Convolutive Blind Source Separation Based on a Broadband Approach. ICA Robert Aichner, Herbert Buchner, Fei Yan, Walter Kellermann
2004	—	`conf`	Synchronization of acoustic sensors for distributed ad-hoc audio networks and its use for blind source separation. ISMSE Stefan Wehr, Igor Kozintsev, Rainer Lienhart, Walter Kellermann
2004	—	`conf`	TRINICON: a versatile framework for multichannel blind signal processing. ICASSP (3) Herbert Buchner, Robert Aichner, Walter Kellermann
2004	—	`conf`	Wave-domain adaptive filtering for acoustic human-machine interfaces based onwavefield analysis and synthesis. EUSIPCO Herbert Buchner, Sascha Spors, Wolfgang Herbordt, Walter Kellermann
2004	—	`conf`	Wave-domain adaptive filtering: acoustic echo cancellation for full-duplex systems based on wave-field synthesis. ICASSP (4) Herbert Buchner, Sascha Spors, Walter Kellermann
2003	J	`jnl`	An Acoustic Human-Machine Front-End for Multimedia Applications. EURASIP J. Adv. Signal Process. Wolfgang Herbordt, Herbert Buchner, Walter Kellermann
2003	—	`conf`	An extended multidelay filter: fast low-delay algorithms for very high-order adaptive systems. ICASSP (5) Herbert Buchner, Walter Kellermann, Jacob Benesty
2003	J	`jnl`	Editorial. EURASIP J. Adv. Signal Process. Kees Janse, Walter Kellermann, Marc Moonen, Piet C. W. Sommen
2003	A	`conf`	Full-duplex multichannel communication: real-time implementations in a general framework. ICME Wolfgang Herbordt, Herbert Buchner, Walter Kellermann, Rudolf Rabenstein, Sascha Spors, Heinz Teutsch
2002	A	`conf`	A real-time acoustic human-machine front-end for multimedia applications integrating robust adaptive beamforming and stereophonic acoustic echo cancellation. INTERSPEECH Wolfgang Herbordt, J. Ying, Herbert Buchner, Walter Kellermann
2002	Misc	`conf`	Analysis of blocking matrices for generalized sidelobe cancellers for non-stationary broadband signals. ICASSP Wolfgang Herbordt, Walter Kellermann
2002	J	`jnl`	Frequency-domain integration of acoustic echo cancellation and a generalized sidelobe canceller with improved robustness. Eur. Trans. Telecommun. Wolfgang Herbordt, Walter Kellermann
2002	—	`conf`	Full-duplex communication systems using loudspeaker arrays and microphone arrays. ICME (1) Herbert Buchner, Sascha Spors, Walter Kellermann, Rudolf Rabenstein
2002	Misc	`conf`	Improved Kalman gain computation for multichannel frequency-domain adaptive filtering and application to acoustic echo cancellation. ICASSP Herbert Buchner, Walter Kellermann
2002	Misc	`conf`	Nonlinear line echo cancellation using a simplified second order Volterra filter. ICASSP Fabian Kuech, Walter Kellermann
2001	C	`conf`	An acoustic human-machine interface with multi-channel sound reproduction. MMSP Herbert Buchner, Walter Kellermann
2001	A	`conf`	Computationally efficient frequency-domain combination of acoustic echo cancellation and robust adaptive beamforming. INTERSPEECH Wolfgang Herbordt, Herbert Buchner, Walter Kellermann
2001	C	`conf`	Efficient frequency-domain realization of robust generalized, sidelobe cancellers. MMSP Wolfgang Herbordt, Walter Kellermann
2001	Misc	`conf`	Limits for generalized sidelobe cancellers with embedded acoustic echo cancellation. ICASSP Wolfgang Herbordt, Walter Kellermann
2000	J	`jnl`	Adaptation of a memoryless preprocessor for nonlinear acoustic echo cancelling. Signal Process. Alexander Stenger, Walter Kellermann
2000	—	`conf`	GSAEC - Acoustic echo cancellation embedded into the generalized sidelobe canceller. EUSIPCO Wolfgang Herbordt, Walter Kellermann
2000	Misc	`conf`	Nonlinear acoustic echo cancellation with fast converging memoryless preprocessor. ICASSP Alexander Stenger, Walter Kellermann
2000	—	`conf`	RLS-adapted polynomial for nonlinear acoustic echo cancelling. EUSIPCO Alexander Stenger, Walter Kellermann
2000	J	`jnl`	Special section on current topics in adaptive filtering for hands-free acoustic communication and beyond. Signal Process. Walter Kellermann
1997	Misc	`conf`	Strategies for combining acoustic echo cancellation and adaptive beamforming microphone arrays. ICASSP Walter Kellermann
1996	J	`jnl`	Editorial. Speech Commun. André Gilloire, Eberhard Hänsler, Walter Kellermann, J. Svean
1991	Misc	`conf`	A self-steering digital microphone array. ICASSP Walter Kellermann
1989	—	`—`	Zur Nachbildung physikalischer Systeme durch parallelisierte digitale Ersatzsysteme im Hinblick auf die Kompensation akustischer Echos. Walter Kellermann
1988	Misc	`conf`	Analysis and design of multirate systems for cancellation of acoustical echoes. ICASSP Walter Kellermann