Promptformer: Prompted Conformer Transducer for ASR. - Torres, Sergio Duarte; Sen, Arunasish; Rana, Aman; Drude, Lukas; Gomez-Alanis, Alejandro; Schwarz, Andreas; Rädel, Leif; Leutnant, Volker (2024)

Promptformer: Prompted Conformer Transducer for ASR. - Torres, Sergio Duarte; Sen, Arunasish; Rana, Aman; Drude, Lukas; Alanís, Alejandro Gómez; Schwarz, Andreas; Rädel, Leif; Leutnant, Volker (CoRR, 2024)

Multi-View Frequency-Attention Alternative to CNN Frontends for Automatic Speech Recognition. - Alastruey, Belen; Drude, Lukas; Heymann, Jahn; Wiesler, Simon (2023)

Multi-View Frequency-Attention Alternative to CNN Frontends for Automatic Speech Recognition. - Alastruey, Belen; Drude, Lukas; Heymann, Jahn; Wiesler, Simon (CoRR, 2023)

Contextual-Utterance Training for Automatic Speech Recognition. - Gomez-Alanis, Alejandro; Drude, Lukas; Schwarz, Andreas; Swaminathan, Rupak Vignesh; Wiesler, Simon (2022)

Contextual-Utterance Training for Automatic Speech Recognition. - Alanís, Alejandro Gómez; Drude, Lukas; Schwarz, Andreas; Swaminathan, Rupak Vignesh; Wiesler, Simon (CoRR, 2022)

Far-Field Automatic Speech Recognition. - Haeb-Umbach, Reinhold; Heymann, Jahn; Drude, Lukas; Watanabe, Shinji; Delcroix, Marc; Nakatani, Tomohiro (Proc. IEEE, 2021)

Multi-Channel Opus Compression for Far-Field Automatic Speech Recognition with a Fixed Bitrate Budget. - Drude, Lukas; Heymann, Jahn; Schwarz, Andreas; Valin, Jean-Marc (2021)

Multi-channel Opus compression for far-field automatic speech recognition with a fixed bitrate budget. - Drude, Lukas; Heymann, Jahn; Schwarz, Andreas; Valin, Jean-Marc (CoRR, 2021)

Integration of neural networks and probabilistic spatial models for acoustic blind source separation. - Drude, Lukas (2020)

Demystifying TasNet: A Dissecting Approach. - Heitkaemper, Jens; Jakobeit, Darius; Böddeker, Christoph; Drude, Lukas; Haeb-Umbach, Reinhold (2020)

End-to-End Training of Time Domain Audio Separation and Recognition. - Neumann, Thilo von; Kinoshita, Keisuke; Drude, Lukas; Böddeker, Christoph; Delcroix, Marc; Nakatani, Tomohiro; Haeb-Umbach, Reinhold (2020)

Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR. - Neumann, Thilo von; Böddeker, Christoph; Drude, Lukas; Kinoshita, Keisuke; Delcroix, Marc; Nakatani, Tomohiro; Haeb-Umbach, Reinhold (2020)

Multi-talker ASR for an unknown number of sources: Joint training of source counting, separation and ASR. - Neumann, Thilo von; Böddeker, Christoph; Drude, Lukas; Kinoshita, Keisuke; Delcroix, Marc; Nakatani, Tomohiro; Haeb-Umbach, Reinhold (CoRR, 2020)

Integration of Neural Networks and Probabilistic Spatial Models for Acoustic Blind Source Separation. - Drude, Lukas; Haeb-Umbach, Reinhold (IEEE J. Sel. Top. Signal Process., 2019)

Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks. - Ebbers, Janek; Drude, Lukas; Haeb-Umbach, Reinhold; Brendel, Andreas; Kellermann, Walter (2019)

Unsupervised Training of a Deep Clustering Model for Multichannel Blind Source Separation. - Drude, Lukas; Hasenklever, Daniel; Haeb-Umbach, Reinhold (2019)

Joint Optimization of Neural Network-based WPE Dereverberation and Acoustic Model for Robust Online ASR. - Heymann, Jahn; Drude, Lukas; Haeb-Umbach, Reinhold; Kinoshita, Keisuke; Nakatani, Tomohiro (2019)

Unsupervised Training of Neural Mask-Based Beamforming. - Drude, Lukas; Heymann, Jahn; Haeb-Umbach, Reinhold (2019)

Unsupervised training of a deep clustering model for multichannel blind source separation. - Drude, Lukas; Hasenklever, Daniel; Haeb-Umbach, Reinhold (CoRR, 2019)

Unsupervised training of neural mask-based beamforming. - Drude, Lukas; Heymann, Jahn; Haeb-Umbach, Reinhold (CoRR, 2019)

SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition. - Drude, Lukas; Heitkaemper, Jens; Böddeker, Christoph; Haeb-Umbach, Reinhold (CoRR, 2019)

Demystifying TasNet: A Dissecting Approach. - Heitkaemper, Jens; Jakobeit, Darius; Böddeker, Christoph; Drude, Lukas; Haeb-Umbach, Reinhold (CoRR, 2019)

End-to-end training of time domain audio separation and recognition. - Neumann, Thilo von; Kinoshita, Keisuke; Drude, Lukas; Böddeker, Christoph; Delcroix, Marc; Nakatani, Tomohiro; Haeb-Umbach, Reinhold (CoRR, 2019)

NARA-WPE: A Python package for weighted prediction error dereverberation in Numpy and Tensorflow for online and offline processing. - Drude, Lukas; Heymann, Jahn; Böddeker, Christoph; Haeb-Umbach, Reinhold (2018)

Deep Attractor Networks for Speaker Re-Identification and Blind Source Separation. - Drude, Lukas; Neumann, Thilo von; Haeb-Umbach, Reinhold (2018)

Dual Frequency- and Block-Permutation Alignment for Deep Learning Based Block-Online Blind Source Separation. - Drude, Lukas; Higuchi, Takuya; Kinoshita, Keisuke; Nakatani, Tomohiro; Haeb-Umbach, Reinhold (2018)

Listening to Each Speaker One by One with Recurrent Selective Hearing Networks. - Kinoshita, Keisuke; Drude, Lukas; Delcroix, Marc; Nakatani, Tomohiro (2018)

Integrating Neural Network Based Beamforming and Weighted Prediction Error Dereverberation. - Drude, Lukas; Böddeker, Christoph; Heymann, Jahn; Haeb-Umbach, Reinhold; Kinoshita, Keisuke; Delcroix, Marc; Nakatani, Tomohiro (2018)

Frame-Online DNN-WPE Dereverberation. - Heymann, Jahn; Drude, Lukas; Haeb-Umbach, Reinhold; Kinoshita, Keisuke; Nakatani, Tomohiro (2018)

A generic neural acoustic beamforming architecture for robust multi-channel speech processing. - Heymann, Jahn; Drude, Lukas; Haeb-Umbach, Reinhold (Comput. Speech Lang., 2017)

Optimizing neural-network supported acoustic beamforming by algorithmic differentiation. - Böddeker, Christoph; Hanebrink, Patrick; Drude, Lukas; Heymann, Jahn; Haeb-Umbach, Reinhold (2017)

Beamnet: End-to-end training of a beamformer-supported multi-channel ASR system. - Heymann, Jahn; Drude, Lukas; Böddeker, Christoph; Hanebrink, Patrick; Haeb-Umbach, Reinhold (2017)

Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery. - Ebbers, Janek; Heymann, Jahn; Drude, Lukas; Glarner, Thomas; Haeb-Umbach, Reinhold; Raj, Bhiksha (2017)

Tight Integration of Spatial and Spectral Features for BSS with Deep Clustering Embeddings. - Drude, Lukas; Haeb-Umbach, Reinhold (2017)

Multi-stage coherence drift based sampling rate synchronization for acoustic beamforming. - Schmalenstroeer, Joerg; Heymann, Jahn; Drude, Lukas; Böddeker, Christoph; Haeb-Umbach, Reinhold (2017)

On the Computation of Complex-valued Gradients with Application to Statistically Optimum Beamforming. - Böddeker, Christoph; Hanebrink, Patrick; Drude, Lukas; Heymann, Jahn; Haeb-Umbach, Reinhold (CoRR, 2017)

The Incredible Shrinking Neural Network: New Perspectives on Learning Representations Through The Lens of Pruning. - Wolfe, Nikolas; Sharma, Aditya; Drude, Lukas; Raj, Bhiksha (CoRR, 2017)

Directional Statistics and Filtering Using libDirectional. - Kurz, Gerhard; Gilitschenski, Igor; Pfaff, Florian; Drude, Lukas; Hanebeck, Uwe D.; Haeb-Umbach, Reinhold; Siegwart, Roland Yves (CoRR, 2017)

Noise-Presence-Probability-Based Noise PSD Estimation by Using DNNs. - Chinaev, Aleksej; Heymann, Jahn; Drude, Lukas; Haeb-Umbach, Reinhold (2016)

Factor Graph Decoding for Speech Presence Probability Estimation. - Glarner, Thomas; Momenzadeh, Mohammad Mahdi; Drude, Lukas; Haeb-Umbach, Reinhold (2016)

Blind speech separation based on complex spherical k-mode clustering. - Drude, Lukas; Böddeker, Christoph; Haeb-Umbach, Reinhold (2016)

Neural network based spectral mask estimation for acoustic beamforming. - Heymann, Jahn; Drude, Lukas; Haeb-Umbach, Reinhold (2016)

On the Appropriateness of Complex-Valued Neural Networks for Speech Enhancement. - Drude, Lukas; Raj, Bhiksha; Haeb-Umbach, Reinhold (2016)

BLSTM supported GEV beamformer front-end for the 3RD CHiME challenge. - Heymann, Jahn; Drude, Lukas; Chinaev, Aleksej; Haeb-Umbach, Reinhold (2015)

DOA-estimation based on a complex Watson kernel method. - Drude, Lukas; Jacob, Florian; Haeb-Umbach, Reinhold (2015)

Source counting in speech mixtures by nonparametric Bayesian estimation of an infinite Gaussian mixture model. - Walter, Oliver; Drude, Lukas; Haeb-Umbach, Reinhold (2015)

Source counting in speech mixtures using a variational EM approach for complex WATSON mixture models. - Drude, Lukas; Chinaev, Aleksej; Vu, Dang Hai Tran; Haeb-Umbach, Reinhold (2014)

Towards online source counting in speech mixtures applying a variational EM for complex Watson mixture models. - Drude, Lukas; Chinaev, Aleksej; Vu, Dang Hai Tran; Haeb-Umbach, Reinhold (2014)