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Forward-Backward Convolutional Recurrent Neural Networks and Tag-Conditioned Convolutional Neural Networks for Weakly Labeled Semi-supervised Sound Event Detection


Mar 11, 2021
Janek Ebbers, Reinhold Haeb-Umbach

* accepted by dcase2020 workshop, the presented system received the reproducible system award for the dcase2020 challenge task 4 

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Open Range Pitch Tracking for Carrier Frequency Difference Estimation from HF Transmitted Speech


Mar 03, 2021
Joerg Schmalenstroeer, Jens Heitkaemper, Joerg Ullmann, Reinhold Haeb-Umbach

* Submitted to EUSIPCO 2021 

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End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend


Feb 23, 2021
Wangyou Zhang, Christoph Boeddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, Yanmin Qian

* 5 pages, 1 figure, accepted by ICASSP 2021 

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Warping of Radar Data into Camera Image for Cross-Modal Supervision in Automotive Applications


Dec 23, 2020
Christopher Grimm, Tai Fei, Ernst Warsitz, Ridha Farhoud, Tobias Breddermann, Reinhold Haeb-Umbach


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Multi-talker ASR for an unknown number of sources: Joint training of source counting, separation and ASR


Jun 04, 2020
Thilo von Neumann, Christoph Boeddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach

* 5 pages, submitted to INTERSPEECH 2020 

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End-to-end training of time domain audio separation and recognition


Dec 25, 2019
Thilo von Neumann, Keisuke Kinoshita, Lukas Drude, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach

* 5 pages, 1 figure, to appear in ICASSP 2020 

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Ene-to-end training of time domain audio separation and recognition


Dec 18, 2019
Thilo von Neumann, Keisuke Kinoshita, Lukas Drude, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach

* 5 pages, 1 figure, to appear in ICASSP 2020 

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Demystifying TasNet: A Dissecting Approach


Nov 20, 2019
Jens Heitkaemper, Darius Jakobeit, Christoph Boeddeker, Lukas Drude, Reinhold Haeb-Umbach

* Submitted to ICASSP 2020 

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SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition


Oct 30, 2019
Lukas Drude, Jens Heitkaemper, Christoph Boeddeker, Reinhold Haeb-Umbach

* Submitted to ICASSP 2020 

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Jointly optimal dereverberation and beamforming


Oct 30, 2019
Christoph Boeddeker, Tomohiro Nakatani, Keisuke Kinoshita, Reinhold Haeb-Umbach

* Submitted to ICASSP 2020 

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An Investigation into the Effectiveness of Enhancement in ASR Training and Test for CHiME-5 Dinner Party Transcription


Sep 26, 2019
Catalin Zorila, Christoph Boeddeker, Rama Doddipatla, Reinhold Haeb-Umbach

* Accepted for ASRU 2019 

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Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR


May 29, 2019
Naoyuki Kanda, Christoph Boeddeker, Jens Heitkaemper, Yusuke Fujita, Shota Horiguchi, Kenji Nagamatsu, Reinhold Haeb-Umbach

* Submitted to INTERSPEECH 2019 

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Unsupervised training of neural mask-based beamforming


Apr 08, 2019
Lukas Drude, Jahn Heymann, Reinhold Haeb-Umbach

* Correction to Eq. 11: Hermite symbol was on the wrong variable. Replaces y with the normalized version 

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Unsupervised training of a deep clustering model for multichannel blind source separation


Apr 02, 2019
Lukas Drude, Daniel Hasenklever, Reinhold Haeb-Umbach


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All-neural online source separation, counting, and diarization for meeting analysis


Feb 21, 2019
Thilo von Neumann, Keisuke Kinoshita, Marc Delcroix, Shoko Araki, Tomohiro Nakatani, Reinhold Haeb-Umbach

* 5 pages, to appear in ICASSP2019 

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Directional Statistics and Filtering Using libDirectional


Dec 28, 2017
Gerhard Kurz, Igor Gilitschenski, Florian Pfaff, Lukas Drude, Uwe D. Hanebeck, Reinhold Haeb-Umbach, Roland Y. Siegwart

* Version accepted for Publication in the Journal of Statistical Software 

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