Walter Kellermann

ORCID

Publication Activity (10 Years)

Years Active: 1988-2024
Publications (10 Years): 166

Top Venues

Darmstadt University of Technology, Germany (PHD)

Education History

Darmstadt University of Technology, Germany

PHD

Publications

Thomas Haubner, Andreas Brendel, Walter Kellermann
End-to-End Deep Learning-Based Adaptation Control for Linear Acoustic Echo Cancellation. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Thomas Haubner, Andreas Brendel, Walter Kellermann
Erratum to "End-to-End Deep Learning-Based Adaptation Control for Linear Acoustic Echo Cancellation". IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Kai-Li Yin, Mhd Modar Halimeh, Yi-Fei Pu, Lu Lu, Walter Kellermann
Nonlinear acoustic echo cancellation based on pipelined Hermite filters. Signal Process. 220 (2024)
Xianrui Wang, Yichen Yang, Andreas Brendel, Tetsuya Ueda, Shoji Makino, Jacob Benesty, Walter Kellermann, Jingdong Chen
On Semi-Blind Source Separation-Based Approaches to Nonlinear Echo Cancellation Based on Bilinear Alternating Optimization. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Walter Kellermann, Rainer Martin, Nobutaka Ono
Signal processing and machine learning for speech and audio in acoustic sensor networks. EURASIP J. Audio Speech Music. Process. 2023 (1) (2023)
Matthias Kreuzer, Walter Kellermann
1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization Techniques for the ICPHM 2023 Data Challenge. CoRR (2023)
Andreas Brendel, Thomas Haubner, Walter Kellermann
A Unifying View on Blind Source Separation of Convolutive Mixtures Based on Independent Component Analysis. IEEE Trans. Signal Process. 71 (2023)
Michael Günther, Andreas Brendel, Walter Kellermann
Microphone utility estimation in acoustic sensor networks using single-channel signal features. EURASIP J. Audio Speech Music. Process. 2023 (1) (2023)
Annika Briegleb, Mhd Modar Halimeh, Walter Kellermann
Exploiting Spatial Information with the Informed Complex-Valued Spatial Autoencoder for Target Speaker Extraction. ICASSP (2023)
Sharon Gannot, Zheng-Hua Tan, Martin Haardt, Nancy F. Chen, Hoi-To Wai, Ivan Tashev, Walter Kellermann, Justin Dauwels
Data Science Education: The Signal Processing Perspective [SP Education]. IEEE Signal Process. Mag. 40 (7) (2023)
Yichen Yang, Xianrui Wang, Andreas Brendel, Wen Zhang, Walter Kellermann, Jingdong Chen
Geometrically Constrained Source Extraction and Dereverberation Based on Joint Optimization. EUSIPCO (2023)
Gaël Richard, Paris Smaragdis, Sharon Gannot, Patrick A. Naylor, Shoji Makino, Walter Kellermann, Akihiko Sugiyama
Audio Signal Processing in the 21st Century: The important outcomes of the past 25 years. IEEE Signal Process. Mag. 40 (5) (2023)
Gongping Huang, Jacob Benesty, Israel Cohen, Emil Winebrand, Jingdong Chen, Walter Kellermann
Switching Kronecker Product Linear Filtering for Multispeaker Adaptive Speech Dereverberation. ICASSP (2023)
Matthias Kreuzer, Alexander Schmidt, Walter Kellermann
Novel features for the detection of bearing faults in railway vehicles. CoRR (2023)
Xianrui Wang, Andreas Brendel, Gongping Huang, Yichen Yang, Walter Kellermann, Jingdong Chen
Spatially Informed Independent vector analysis for Source Extraction based on the convolutive Transfer Function Model. ICASSP (2023)
Matthias Kreuzer, David Schmidt, Simon Wokusch, Walter Kellermann
Airborne Sound Analysis for the Detection of Bearing Faults in Railway Vehicles with Real-World Data. ICPHM (2023)
Annika Briegleb, Thomas Haubner, Vasileios Belagiannis, Walter Kellermann
Localizing Spatial Information in Neural Spatiospectral Filters. CoRR (2023)
Matthias Kreuzer, Walter Kellermann
1-D Residual Convolutional Neural Network coupled with Data Augmentation and Regularization for the ICPHM 2023 Data Challenge. ICPHM (2023)
Matthias Kreuzer, David Schmidt, Simon Wokusch, Walter Kellermann
Airborne-Sound Analysis for the Detection of Bearing Faults in Railway Vehicles with Real-World Data. CoRR (2023)
Annika Briegleb, Thomas Haubner, Vasileios Belagiannis, Walter Kellermann
Localizing Spatial Information in Neural Spatiospectral Filters. EUSIPCO (2023)
Thomas Haubner, Walter Kellermann
Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering. CoRR (2022)
Andreas Brendel, Thomas Haubner, Walter Kellermann
A Unifying View on Blind Source Separation of Convolutive Mixtures based on Independent Component Analysis. CoRR (2022)
Mhd Modar Halimeh, Walter Kellermann
Frequency-Domain Mimo Acoustic Echo Cancellation Based on A Kronecker Product Approximation. IWAENC (2022)
Annika Briegleb, Mhd Modar Halimeh, Walter Kellermann
Exploiting spatial information with the informed complex-valued spatial autoencoder for target speaker extraction. CoRR (2022)
Michael Günther, Andreas Brendel, Walter Kellermann
Microphone Utility Estimation in Acoustic Sensor Networks using Single-Channel Signal Features. CoRR (2022)
Thomas Haubner, Walter Kellermann
Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering. EUSIPCO (2022)
Thomas Haubner, Andreas Brendel, Walter Kellermann
End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification. ICASSP (2022)
Thomas Haubner, Andreas Brendel, Walter Kellermann
Online Acoustic System Identification Exploiting Kalman Filtering and an Adaptive Impulse Response Subspace Model. J. Signal Process. Syst. 94 (2) (2022)
Andreas Brendel, Johannes Zeitler, Walter Kellermann
Manifold Learning-Supported Estimation of Relative Transfer Functions For Spatial Filtering. ICASSP (2022)
Thomas Haubner, Walter Kellermann, Zbynek Koldovský
Joint Acoustic Echo Cancellation and Blind Source Extraction Based on Independent Vector Extraction. IWAENC (2022)
Wenxing Yang, Gongping Huang, Andreas Brendel, Jingdong Chen, Jacob Benesty, Walter Kellermann, Israel Cohen
A Bilinear Framework For Adaptive Speech Dereverberation Combining Beamforming And Linear Prediction. IWAENC (2022)
Gongping Huang, Jacob Benesty, Jingdong Chen, Constantin Paleologu, Silviu Ciochina, Walter Kellermann, Israel Cohen
Acoustic System Identification with Partially Time-Varying Models Based on Tensor Decompositions. IWAENC (2022)
Mhd Modar Halimeh, Walter Kellermann
Complex-Valued Spatial Autoencoders for Multichannel Speech Enhancement. ICASSP (2022)
Mareike Weber, Mhd Modar Halimeh, Walter Kellermann, Birgit Popp
Predicting Request Success with Objective Features in German Multimodal Speech Assistants. HCI (35) (2022)
Annika Briegleb, Walter Kellermann
Statistical Analysis of Randomness in Training of Small-Scale Neural Networks for Speech Enhancement. IWAENC (2022)
Haitham Afifi, Michael Günther, Andreas Brendel, Holger Karl, Walter Kellermann
Reinforcement Learning-based Microphone Selection inWireless Acoustic Sensor Networks Considering Network and Acoustic Utilities. ITG Conference on Speech Communication (2021)
Mhd Modar Halimeh, Thomas Haubner, Annika Briegleb, Alexander Schmidt, Walter Kellermann
Combining Adaptive Filtering And Complex-Valued Deep Postfiltering For Acoustic Echo Cancellation. ICASSP (2021)
Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
Network-Aware Optimal Microphone Channel Selection in Wireless Acoustic Sensor Networks. ICASSP (2021)
Wenxing Yang, Gongping Huang, Jingdong Chen, Jacob Benesty, Israel Cohen, Walter Kellermann
Robust Dereverberation With Kronecker Product Based Multichannel Linear Prediction. IEEE Signal Process. Lett. 28 (2021)
Andreas Brendel, Walter Kellermann
Accelerating Auxiliary Function-Based Independent Vector Analysis. ICASSP (2021)
Thomas Haubner, Andreas Brendel, Walter Kellermann
End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification. CoRR (2021)
Thomas Haubner, Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
A Synergistic Kalman- and Deep Postfiltering Approach to Acoustic Echo Cancellation. EUSIPCO (2021)
Andreas Brendel, Johannes Zeitler, Walter Kellermann
Manifold learning-supported estimation of relative transfer functions for spatial filtering. CoRR (2021)
Thomas Haubner, Andreas Brendel, Mohamed Elminshawi, Walter Kellermann
Noise-Robust Adaptation Control for Supervised Acoustic System Identification Exploiting a Noise Dictionary. ICASSP (2021)
Gabriel F. Miller, Andreas Brendel, Walter Kellermann, Sharon Gannot
Misalignment Recognition in Acoustic Sensor Networks Using a Semi-Supervised Source Estimation Method and Markov Random Fields. ICASSP (2021)
Andreas Brendel, Walter Kellermann
Fasteriva: Update Rules for Independent Vector Analysis Based on Negentropy and the Majorize-Minimize Principle. WASPAA (2021)
Michael Günther, Andreas Brendel, Walter Kellermann
Microphone Utility-based Weighting for Robust Acoustic Source Localization in Wireless Acoustic Sensor Networks. ITG Conference on Speech Communication (2021)
Michael Günther, Andreas Brendel, Walter Kellermann
Online estimation of time-variant microphone utility in wireless acoustic sensor networks using single-channel signal features. EUSIPCO (2021)
Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Effective Rank-Based Estimation of the Coherent-to-Diffuse Power Ratio. ICASSP (2021)
Thomas Haubner, Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
A Synergistic Kalman- and Deep Postfiltering Approach to Acoustic Echo Cancellation. CoRR (2020)
Rebecca C. Felsheim, Andreas Brendel, Patrick A. Naylor, Walter Kellermann
Head Orientation Estimation from Multiple Microphone Arrays. EUSIPCO (2020)
Andreas Brendel, Thomas Haubner, Walter Kellermann
Spatially Guided Independent Vector Analysis. ICASSP (2020)
Thomas Haubner, Andreas Brendel, Walter Kellermann
Online Supervised Acoustic System Identification exploiting Prelearned Local Affine Subspace Models. CoRR (2020)
Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
Acoustic Self-Awareness of Autonomous Systems in a World of Sounds. Proc. IEEE 108 (7) (2020)
Alexander Schmidt, Andreas Brendel, Thomas Haubner, Walter Kellermann
Motor data-regularized nonnegative matrix factorization for ego-noise suppression. EURASIP J. Audio Speech Music. Process. 2020 (1) (2020)
Andreas Brendel, Thomas Haubner, Walter Kellermann
A Unified Probabilistic View on Spatially Informed Source Separation and Extraction Based on Independent Vector Analysis. IEEE Trans. Signal Process. 68 (2020)
Tobias Gburrek, Joerg Schmalenstroeer, Andreas Brendel, Walter Kellermann, Reinhold Haeb-Umbach
Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Networks. CoRR (2020)
Andreas Brendel, Walter Kellermann
Informed Source Extraction based on Independent Vector Analysis using Eigenvalue Decomposition. EUSIPCO (2020)
Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Generalized Coherence-Based Signal Enhancement. ICASSP (2020)
Mhd Modar Halimeh, Walter Kellermann
Efficient Multichannel Nonlinear Acoustic Echo Cancellation Based on a Cooperative Strategy. ICASSP (2020)
Cornelius Frankenbach, Pablo Martínez-Nuevo, Martin Bo Møller, Walter Kellermann
Extrapolation of Bandlimited Multidimensional Signals from Continuous Measurements. EUSIPCO (2020)
Thomas Haubner, Andreas Brendel, Mohamed Elminshawi, Walter Kellermann
Noise-Robust Adaptation Control for Supervised System Identification Exploiting A Noise Dictionary. CoRR (2020)
Thomas Haubner, Andreas Brendel, Walter Kellermann
Online Supervised Acoustic System Identification Exploiting Prelearned Local Affine Subspace Models. MLSP (2020)
Gabriel F. Miller, Andreas Brendel, Walter Kellermann, Sharon Gannot
Misalignment Recognition in Acoustic Sensor Networks using a Semi-supervised Source Estimation Method and Markov Random Fields. CoRR (2020)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge: Acoustic Source Localization and Tracking. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Tobias Gburrek, Joerg Schmalenstroeer, Andreas Brendel, Walter Kellermann, Reinhold Haeb-Umbach
Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Networks. EUSIPCO (2020)
Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
Sparse Adaptation of Distributed Blind Source Separation in Acoustic Sensor Networks. WASPAA (2019)
Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
Neural Networks Sequential Training Using Variational Gaussian Particle Filter. ICASSP (2019)
Andreas Brendel, Bracha Laufer-Goldshtein, Sharon Gannot, Ronen Talmon, Walter Kellermann
Localization of an Unknown Number of Speakers in Adverse Acoustic Conditions Using Reliability Information and Diarization. ICASSP (2019)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge: Acoustic Source Localization and Tracking. CoRR (2019)
Janek Ebbers, Lukas Drude, Reinhold Haeb-Umbach, Andreas Brendel, Walter Kellermann
Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks. CAMSAP (2019)
Andreas Brendel, Ingo Altmann, Walter Kellermann
Acoustic Source Position Estimation Based On Multi-Feature Gaussian Processes. EUSIPCO (2019)
Mhd Modar Halimeh, Christian Huemmer, Walter Kellermann
A Neural Network-Based Nonlinear Acoustic Echo Canceller. IEEE Signal Process. Lett. 26 (12) (2019)
Andreas Brendel, Bracha Laufer-Goldshtein, Sharon Gannot, Walter Kellermann
Learning-Based Acoustic Source Localization Using Directional Spectra. CAMSAP (2019)
Alexander Schmidt, Walter Kellermann
Informed Ego-noise Suppression Using Motor Data-driven Dictionaries. ICASSP (2019)
Sharon Gannot, Martin Haardt, Walter Kellermann, Peter Willett
Introduction to the Issue on Acoustic Source Localization and Tracking in Dynamic Real-Life Scenes. IEEE J. Sel. Top. Signal Process. 13 (1) (2019)
Lukas Forster, Alexander Schmidt, Walter Kellermann, Tal Shnitzer, Ronen Talmon
Diffusion Maps Particle Filter. EUSIPCO (2019)
Andreas Brendel, Walter Kellermann
Distributed Source Localization in Acoustic Sensor Networks Using the Coherent-to-Diffuse Power Ratio. IEEE J. Sel. Top. Signal Process. 13 (1) (2019)
Thomas Haubner, Alexander Schmidt, Walter Kellermann
Active Acoustic Source Tracking Exploiting Particle Filtering and Monte Carlo Tree Search. EUSIPCO (2019)
Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
Bayesian Model Selection for Nonlinear Acoustic Echo Cancellation. EUSIPCO (2019)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
Locata Challenge-Evaluation Tasks and Measures. IWAENC (2018)
Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Heinrich Mellmann, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge Data Corpus for Acoustic Source Localization and Tracking. SAM (2018)
Markus Bachmann, Andreas Brendel, Walter Kellermann
Resource Allocation for Distributed Blind Source Separation. ITG Symposium on Speech Communication (2018)
Mhd Modar Halimeh, Andreas Brendel, Walter Kellermann
Evolutionary Resampling for Multi-Target Tracking using Probability Hypothesis Density Filter. EUSIPCO (2018)
Hendrik Barfuss, Markus Bachmann, Christian Huemmer, Walter Kellermann
Exploiting Microphone Array Symmetry for Robust Two-Dimensional Polynomial Beamforming. IWAENC (2018)
Thomas Haubner, Alexander Schmidt, Walter Kellermann
Multichannel Nonnegative Matrix Factorization for Ego-Noise Suppression. ITG Symposium on Speech Communication (2018)
Shmulik Markovich-Golan, Sharon Gannot, Walter Kellermann
Performance analysis of the covariance-whitening and the covariance-subtraction methods for estimating the relative transfer function. EUSIPCO (2018)
Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
A Novel Ego-Noise Suppression Algorithm for Acoustic Signal Enhancement in Autonomous Systems. ICASSP (2018)
Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
Proceedings of the LOCATA Challenge Workshop - a satellite event of IWAENC 2018. CoRR (2018)
Wen Zhang, Christian Hofmann, Michael Buerger, Thushara Dheemantha Abhayapala, Walter Kellermann
Spatial Noise-Field Control With Online Secondary Path Modeling: A Wave-Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. 26 (12) (2018)
Mhd Modar Halimeh, Christian Huemmer, Walter Kellermann
Nonlinear Acoustic Echo Cancellation Using Elitist Resampling Particle Filter. ICASSP (2018)
Mhd Modar Halimeh, Christian Huemmer, Andreas Brendel, Walter Kellermann
Hybrid Particle Filtering Based on an Elitist Resampling Scheme. SAM (2018)
Christian Huemmer, Christian Hofmann, Roland Maas, Walter Kellermann
Estimating Parameters of Nonlinear Systems Using the Elitist Particle Filter Based on Evolutionary Strategies. IEEE ACM Trans. Audio Speech Lang. Process. 26 (3) (2018)
Andreas Brendel, Sharon Gannot, Walter Kellermann
Localization of Multiple Simultaneously Active Speakers in an Acoustic Sensor Network. SAM (2018)
Andreas Brendel, Walter Kellermann
Learning-Based Acoustic Source-Microphone Distance Estimation Using the Coherent-to-Diffuse Power Ratio. ICASSP (2018)
Andreas Brendel, Walter Kellermann
Distance Estimation of Acoustic Sources Using the Coherent-to-Diffuse Power Ratio Based on Distributed Training. IWAENC (2018)
Chengshi Zheng, Antoine Deleforge, Xiaodong Li, Walter Kellermann
Statistical Analysis of the Multichannel Wiener Filter Using a Bivariate Normal Distribution for Sample Covariance Matrices. IEEE ACM Trans. Audio Speech Lang. Process. 26 (5) (2018)
Kouei Yamaoka, Andreas Brendel, Nobutaka Ono, Shoji Makino, Michael Buerger, Takeshi Yamada, Walter Kellermann
Time-Frequency-Bin-Wise Beamformer Selection and Masking for Speech Enhancement in Underdetermined Noisy Scenarios. EUSIPCO (2018)
Andreas Brendel, Walter Kellermann
Tracking of Multiple Sources in an Acoustic Sensor Network Using an Extended Gaussian Mixture PHD Filter. SAM (2018)
Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Efficient ML-Estimator for Blind Reverberation Time Estimation. EUSIPCO (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Walter Kellermann