@inproceedingsDrude_Heymann_Haeb-Umbach_2019, title=Unsupervised training of neural mask-based beamforming, booktitle=INTERSPEECH 2019, Graz, Austria, author=Drude, Lukas and Heymann, Jahn and Haeb-Umbach, Reinhold, year=2019 

@inproceedingsDrude_Hasenklever_Haeb-Umbach_2019, title=Unsupervised Training of a Deep Clustering Model for Multichannel Blind Source Separation, booktitle=ICASSP 2019, Brighton, UK, author=Drude, Lukas and Hasenklever, Daniel and Haeb-Umbach, Reinhold, year=2019 

@inproceedingsHeymann_Drude_Haeb-Umbach_Kinoshita_Nakatani_2019, title=Joint Optimization of Neural Network-based WPE Dereverberation and Acoustic Model for Robust Online ASR, booktitle=ICASSP 2019, Brighton, UK, author=Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold and Kinoshita, Keisuke and Nakatani, Tomohiro, year=2019 

@inproceedingsKurz_Gilitschenski_Pfaff_Drude_Hanebeck_Haeb-Umbach_Siegwart_2019, title=Directional Statistics and Filtering Using libDirectional, booktitle=Journal of Statistical Software 89(4), author=Kurz, Gerhard and Gilitschenski, Igor and Pfaff, Florian and Drude, Lukas and Hanebeck, Uwe D. and Haeb-Umbach, Reinhold and Siegwart, Roland Y., year=2019 

@articleDrude_Haeb-Umbach_2019, title=Integration of Neural Networks and Probabilistic Spatial Models for Acoustic Blind Source Separation, DOI=10.1109/JSTSP.2019.2912565, journal=IEEE Journal of Selected Topics in Signal Processing, author=Drude, Lukas and Haeb-Umbach, Reinhold, year=2019 

@inproceedingsEbbers_Drude_Haeb-Umbach_Brendel_Kellermann_2019, title=Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks, booktitle=CAMSAP 2019, Guadeloupe, West Indies, author=Ebbers, Janek and Drude, Lukas and Haeb-Umbach, Reinhold and Brendel, Andreas and Kellermann, Walter, year=2019 

@inproceedingsHeymann_Drude_Haeb-Umbach_Kinoshita_Nakatani_2018, title=Frame-Online DNN-WPE Dereverberation, booktitle=IWAENC 2018, Tokio, Japan, author=Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold and Kinoshita, Keisuke and Nakatani, Tomohiro, year=2018 

@inproceedingsDrude_Boeddeker_Heymann_Kinoshita_Delcroix_Nakatani_Haeb-Umbach_2018, title=Integration neural network based beamforming and weighted prediction error dereverberation, booktitle=INTERSPEECH 2018, Hyderabad, India, author=Drude, Lukas and Boeddeker, Christoph and Heymann, Jahn and Kinoshita, Keisuke and Delcroix, Marc and Nakatani, Tomohiro and Haeb-Umbach, Reinhold, year=2018 

@inproceedingsDrude_Heymann_Boeddeker_Haeb-Umbach_2018, title=NARA-WPE: A Python package for weighted prediction error dereverberation in Numpy and Tensorflow for online and offline processing, booktitle=ITG 2018, Oldenburg, Germany, author=Drude, Lukas and Heymann, Jahn and Boeddeker, Christoph and Haeb-Umbach, Reinhold, year=2018 

@inproceedingsDrude_von Neumann_Haeb-Umbach_2018, title=Deep Attractor Networks for Speaker Re-Identifikation and Blind Source Separation, booktitle=ICASSP 2018, Calgary, Canada, author=Drude, Lukas and von Neumann, Thilo and Haeb-Umbach, Reinhold, year=2018 

@inproceedingsDrude_Higuchi,_Kinoshita_Nakatani_Haeb-Umbach_2018, title=Dual Frequency- and Block-Permutation Alignment for Deep Learning Based Block-Online Blind Source Separation, booktitle=ICASSP 2018, Calgary, Canada, author=Drude, Lukas and Higuchi,  Takuya  and Kinoshita, Keisuke  and Nakatani, Tomohiro  and Haeb-Umbach, Reinhold, year=2018 

@inproceedingsBoeddeker_Heitkaemper_Schmalenstroeer_Drude_Heymann_Haeb-Umbach_2018, title=Front-End Processing for the CHiME-5 Dinner Party Scenario, booktitle=Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, author=Boeddeker, Christoph and Heitkaemper, Jens and Schmalenstroeer, Joerg and Drude, Lukas and Heymann, Jahn and Haeb-Umbach, Reinhold, year=2018 

@inproceedingsKitza_Michel_Boeddeker_Heitkaemper_Menne_Schlüter_Ney_Schmalenstroeer_Drude_Heymann_et al._2018, title=The RWTH/UPB System Combination for the CHiME 2018 Workshop, booktitle=Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments, Hyderabad, India, author=Kitza, Markus and Michel, Wilfried and Boeddeker, Christoph and Heitkaemper, Jens and Menne, Tobias and Schlüter, Ralf and Ney, Hermann and Schmalenstroeer, Joerg and Drude, Lukas and Heymann, Jahn and et al., year=2018 

@bookBoeddeker_Hanebrink_Drude_Heymann_Haeb-Umbach_2017, title=On the Computation of Complex-valued Gradients with Application to Statistically Optimum Beamforming, author=Boeddeker, Christoph and Hanebrink, Patrick and Drude, Lukas and Heymann, Jahn and Haeb-Umbach, Reinhold, year=2017 

@inproceedingsBoeddeker_Hanebrink_Drude_Heymann_Haeb-Umbach_2017, title=Optimizing Neural-Network Supported Acoustic Beamforming by Algorithmic Differentiation, booktitle=Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), author=Boeddeker, Christoph and Hanebrink, Patrick and Drude, Lukas and Heymann, Jahn and Haeb-Umbach, Reinhold, year=2017 

@inproceedingsDrude_Haeb-Umbach_2017, title=Tight integration of spatial and spectral features for BSS with Deep Clustering embeddings, booktitle=INTERSPEECH 2017, Stockholm, Schweden, author=Drude, Lukas and Haeb-Umbach, Reinhold, year=2017 

@inproceedingsHeymann_Drude_Boeddeker_Hanebrink_Haeb-Umbach_2017, title=BEAMNET: End-to-End Training of a Beamformer-Supported Multi-Channel ASR System, booktitle=Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), author=Heymann, Jahn and Drude, Lukas and Boeddeker, Christoph and Hanebrink, Patrick and Haeb-Umbach, Reinhold, year=2017 

@articleHeymann_Drude_Haeb-Umbach_2017, title=A Generic Neural Acoustic Beamforming Architecture for Robust Multi-Channel Speech Processing, journal=Computer Speech and Language, author=Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold, year=2017 

@inproceedingsEbbers_Heymann_Drude_Glarner_Haeb-Umbach_Raj_2017, title=Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery, booktitle=INTERSPEECH 2017, Stockholm, Schweden, author=Ebbers, Janek and Heymann, Jahn and Drude, Lukas and Glarner, Thomas and Haeb-Umbach, Reinhold and Raj, Bhiksha, year=2017 

@inproceedingsSchmalenstroeer_Heymann_Drude_Boeddeker_Haeb-Umbach_2017, title=Multi-Stage Coherence Drift Based Sampling Rate Synchronization for Acoustic Beamforming, booktitle=IEEE 19th International Workshop on Multimedia Signal Processing (MMSP), author=Schmalenstroeer, Joerg and Heymann, Jahn and Drude, Lukas and Boeddeker, Christoph and Haeb-Umbach, Reinhold, year=2017 

@inproceedingsChinaev_Heymann_Drude_Haeb-Umbach_2016, title=Noise-Presence-Probability-Based Noise PSD Estimation by Using DNNs, booktitle=12. ITG Fachtagung Sprachkommunikation (ITG 2016), author=Chinaev, Aleksej and Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsDrude_Boeddeker_Haeb-Umbach_2016, title=Blind Speech Separation based on Complex Spherical k-Mode Clustering, booktitle=Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), author=Drude, Lukas and Boeddeker, Christoph and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsDrude_Raj_Haeb-Umbach_2016, title=On the appropriateness of complex-valued neural networks for speech enhancement, booktitle=INTERSPEECH 2016, San Francisco, USA, author=Drude, Lukas and Raj, Bhiksha and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsGlarner_Mahdi Momenzadeh_Drude_Haeb-Umbach_2016, title=Factor Graph Decoding for Speech Presence Probability Estimation, booktitle=12. ITG Fachtagung Sprachkommunikation (ITG 2016), author=Glarner, Thomas and Mahdi Momenzadeh, Mohammad and Drude, Lukas and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsHeymann_Drude_Haeb-Umbach_2016, title=Neural Network Based Spectral Mask Estimation for Acoustic Beamforming, booktitle=Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), author=Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsHeymann_Drude_Haeb-Umbach_2016, title=Wide Residual BLSTM Network with Discriminative Speaker Adaptation for Robust Speech Recognition, booktitle=Computer Speech and Language, author=Heymann, Jahn and Drude, Lukas and Haeb-Umbach, Reinhold, year=2016 

@inproceedingsMenne_Heymann_Alexandridis_Irie_Zeyer_Kitza_Golik_Kulikov_Drude_Schlüter_et al._2016, title=The RWTH/UPB/FORTH System Combination for the 4th CHiME Challenge Evaluation, booktitle=Computer Speech and Language, author=Menne, Tobias and Heymann, Jahn and Alexandridis, Anastasios and Irie, Kazuki and Zeyer, Albert and Kitza, Markus and Golik, Pavel and Kulikov, Ilia and Drude, Lukas and Schlüter, Ralf and et al., year=2016 

@inproceedingsDrude_Jacob_Haeb-Umbach_2015, title=DOA-Estimation based on a Complex Watson Kernel Method, booktitle=23th European Signal Processing Conference (EUSIPCO 2015), author=Drude, Lukas and Jacob, Florian and Haeb-Umbach, Reinhold, year=2015 

@inproceedingsHeymann_Drude_Chinaev_Haeb-Umbach_2015, title=BLSTM supported GEV Beamformer Front-End for the 3RD CHiME Challenge, booktitle=Automatic Speech Recognition and Understanding Workshop (ASRU 2015), author=Heymann, Jahn and Drude, Lukas and Chinaev, Aleksej and Haeb-Umbach, Reinhold, year=2015 

@inproceedingsWalter_Drude_Haeb-Umbach_2015, title=Source Counting in Speech Mixtures by Nonparametric Bayesian Estimation of an infinite Gaussian Mixture Model, booktitle=40th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), author=Walter, Oliver and Drude, Lukas and Haeb-Umbach, Reinhold, year=2015 

@inproceedingsDrude_Chinaev_Tran Vu_Haeb-Umbach_2014, title=Source Counting in Speech Mixtures Using a Variational EM Approach for Complexwatson Mixture Models, booktitle=39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), author=Drude, Lukas and Chinaev, Aleksej and Tran Vu, Dang Hai and Haeb-Umbach, Reinhold, year=2014 

@inproceedingsDrude_Chinaev_Tran Vu_Haeb-Umbach_2014, title=Towards Online Source Counting in Speech Mixtures Applying a Variational EM for Complex Watson Mixture Models, booktitle=14th International Workshop on Acoustic Signal Enhancement (IWAENC 2014), author=Drude, Lukas and Chinaev, Aleksej and Tran Vu, Dang Hai and Haeb-Umbach, Reinhold, year=2014, pages=213–217