Christoph Böddeker

66 papers A 8C 2Misc 14Journal 33Unranked 9
YearRankTypeTitle / Venue / Authors
2024 Misc conf
Geodesic Interpolation of Frame-Wise Speaker Embeddings for the Diarization of Meeting Scenarios.
ICASSP
Tobias Cord-Landwehr, Christoph Böddeker, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2024 — conf
Meeting Recognition with Continuous Speech Separation and Transcription-Supported Diarization.
ICASSP Workshops
Thilo von Neumann, Christoph Böddeker, Tobias Cord-Landwehr, Marc Delcroix, Reinhold Haeb-Umbach
2024 J jnl
TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.
IEEE ACM Trans. Audio Speech Lang. Process.
Christoph Böddeker, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, Jonathan Le Roux
2024 J jnl
The CHiME-8 DASR Challenge for Generalizable and Array Agnostic Distant Automatic Speech Recognition and Diarization.
CoRR
Samuele Cornell, Taejin Park, Steve Huang, Christoph Böddeker, Xuankai Chang, Matthew Maciejewski, Matthew Wiesner, Paola García, Shinji Watanabe
2023 A conf
A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures.
INTERSPEECH
Tobias Cord-Landwehr, Christoph Böddeker, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2023 J jnl
A Teacher-Student approach for extracting informative speaker embeddings from speech mixtures.
CoRR
Tobias Cord-Landwehr, Christoph Böddeker, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2023 Misc conf
Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization.
ICASSP
Tobias Cord-Landwehr, Christoph Böddeker, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2023 J jnl
MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems.
CoRR
Thilo von Neumann, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2023 J jnl
Meeting Recognition with Continuous Speech Separation and Transcription-Supported Diarization.
CoRR
Thilo von Neumann, Christoph Böddeker, Tobias Cord-Landwehr, Marc Delcroix, Reinhold Haeb-Umbach
2023 J jnl
Mixture Encoder Supporting Continuous Speech Separation for Meeting Recognition.
CoRR
Peter Vieting, Simon Berger, Thilo von Neumann, Christoph Böddeker, Ralf Schlüter, Reinhold Haeb-Umbach
2023 A conf
Mixture Encoder for Joint Speech Separation and Recognition.
INTERSPEECH
Simon Berger, Peter Vieting, Christoph Böddeker, Ralf Schlüter, Reinhold Haeb-Umbach
2023 J jnl
Mixture Encoder for Joint Speech Separation and Recognition.
CoRR
Simon Berger, Peter Vieting, Christoph Böddeker, Ralf Schlüter, Reinhold Haeb-Umbach
2023 Misc conf
On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems.
ICASSP
Thilo von Neumann, Christoph Böddeker, Keisuke Kinoshita, Marc Delcroix, Reinhold Haeb-Umbach
2023 Misc conf
Reverberation as Supervision For Speech Separation.
ICASSP
Rohith Aralikatti, Christoph Böddeker, Gordon Wichern, Aswin Shanmugam Subramanian, Jonathan Le Roux
2023 J jnl
Segment-Less Continuous Speech Separation of Meetings: Training and Evaluation Criteria.
IEEE ACM Trans. Audio Speech Lang. Process.
Thilo von Neumann, Keisuke Kinoshita, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2023 J jnl
TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.
CoRR
Christoph Böddeker, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, Jonathan Le Roux
2022 J jnl
A Meeting Transcription System for an Ad-Hoc Acoustic Sensor Network.
CoRR
Tobias Gburrek, Christoph Böddeker, Thilo von Neumann, Tobias Cord-Landwehr, Joerg Schmalenstroeer, Reinhold Haeb-Umbach
2022 A conf
An Initialization Scheme for Meeting Separation with Spatial Mixture Models.
INTERSPEECH
Christoph Böddeker, Tobias Cord-Landwehr, Thilo von Neumann, Reinhold Haeb-Umbach
2022 J jnl
An Initialization Scheme for Meeting Separation with Spatial Mixture Models.
CoRR
Christoph Böddeker, Tobias Cord-Landwehr, Thilo von Neumann, Reinhold Haeb-Umbach
2022 J jnl
End-to-End Dereverberation, Beamforming, and Speech Recognition in a Cocktail Party.
IEEE ACM Trans. Audio Speech Lang. Process.
Wangyou Zhang, Xuankai Chang, Christoph Böddeker, Tomohiro Nakatani, Shinji Watanabe, Yanmin Qian
2022 — conf
MMS-MSG: A Multi-Purpose Multi-Speaker Mixture Signal Generator.
IWAENC
Tobias Cord-Landwehr, Thilo von Neumann, Christoph Böddeker, Reinhold Haeb-Umbach
2022 — conf
Monaural Source Separation: From Anechoic To Reverberant Environments.
IWAENC
Tobias Cord-Landwehr, Christoph Böddeker, Thilo von Neumann, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2022 J jnl
On Word Error Rate Definitions and their Efficient Computation for Multi-Speaker Speech Recognition Systems.
CoRR
Thilo von Neumann, Christoph Böddeker, Keisuke Kinoshita, Marc Delcroix, Reinhold Haeb-Umbach
2022 J jnl
Reverberation as Supervision for Speech Separation.
CoRR
Rohith Aralikatti, Christoph Böddeker, Gordon Wichern, Aswin Shanmugam Subramanian, Jonathan Le Roux
2022 Misc conf
SA-SDR: A Novel Loss Function for Separation of Meeting Style Data.
ICASSP
Thilo von Neumann, Keisuke Kinoshita, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2022 A conf
Utterance-by-utterance overlap-aware neural diarization with Graph-PIT.
INTERSPEECH
Keisuke Kinoshita, Thilo von Neumann, Marc Delcroix, Christoph Böddeker, Reinhold Haeb-Umbach
2022 J jnl
Utterance-by-utterance overlap-aware neural diarization with Graph-PIT.
CoRR
Keisuke Kinoshita, Thilo von Neumann, Marc Delcroix, Christoph Böddeker, Reinhold Haeb-Umbach
2021 — conf
A Comparison and Combination of Unsupervised Blind Source Separation Techniques.
ITG Conference on Speech Communication
Christoph Böddeker, Frederik Rautenberg, Reinhold Haeb-Umbach
2021 J jnl
A Comparison and Combination of Unsupervised Blind Source Separation Techniques.
CoRR
Christoph Böddeker, Frederik Rautenberg, Reinhold Haeb-Umbach
2021 Misc conf
Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation.
ICASSP
Christoph Böddeker, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, Reinhold Haeb-Umbach
2021 — conf
Dual-Path RNN for Long Recording Speech Separation.
SLT
Chenda Li, Yi Luo, Cong Han, Jinyu Li, Takuya Yoshioka, Tianyan Zhou, Marc Delcroix, Keisuke Kinoshita, Christoph Böddeker, Yanmin Qian, Shinji Watanabe, Zhuo Chen
2021 — conf
ESPnet-SE: End-To-End Speech Enhancement and Separation Toolkit Designed for ASR Integration.
SLT
Chenda Li, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, Tomoki Hayashi, Christoph Böddeker, Zhuo Chen, Shinji Watanabe
2021 Misc conf
End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend.
ICASSP
Wangyou Zhang, Christoph Böddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, Yanmin Qian
2021 J jnl
End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend.
CoRR
Wangyou Zhang, Christoph Böddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, Yanmin Qian
2021 A conf
Graph-PIT: Generalized Permutation Invariant Training for Continuous Separation of Arbitrary Numbers of Speakers.
Interspeech
Thilo von Neumann, Keisuke Kinoshita, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2021 J jnl
Graph-PIT: Generalized permutation invariant training for continuous separation of arbitrary numbers of speakers.
CoRR
Thilo von Neumann, Keisuke Kinoshita, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2021 J jnl
Monaural source separation: From anechoic to reverberant environments.
CoRR
Tobias Cord-Landwehr, Christoph Böddeker, Thilo von Neumann, Catalin Zorila, Rama Doddipatla, Reinhold Haeb-Umbach
2021 J jnl
SA-SDR: A novel loss function for separation of meeting style data.
CoRR
Thilo von Neumann, Keisuke Kinoshita, Christoph Böddeker, Marc Delcroix, Reinhold Haeb-Umbach
2021 — conf
Speeding Up Permutation Invariant Training for Source Separation.
ITG Conference on Speech Communication
Thilo von Neumann, Christoph Böddeker, Keisuke Kinoshita, Marc Delcroix, Reinhold Haeb-Umbach
2021 J jnl
Speeding Up Permutation Invariant Training for Source Separation.
CoRR
Thilo von Neumann, Christoph Böddeker, Keisuke Kinoshita, Marc Delcroix, Reinhold Haeb-Umbach
2020 J jnl
Convolutive Transfer Function Invariant SDR training criteria for Multi-Channel Reverberant Speech Separation.
CoRR
Christoph Böddeker, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, Shinji Watanabe, Reinhold Haeb-Umbach
2020 Misc conf
Demystifying TasNet: A Dissecting Approach.
ICASSP
Jens Heitkaemper, Darius Jakobeit, Christoph Böddeker, Lukas Drude, Reinhold Haeb-Umbach
2020 J jnl
ESPnet-se: end-to-end speech enhancement and separation toolkit designed for asr integration.
CoRR
Chenda Li, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, Tomoki Hayashi, Christoph Böddeker, Zhuo Chen, Shinji Watanabe
2020 Misc conf
End-to-End Training of Time Domain Audio Separation and Recognition.
ICASSP
Thilo von Neumann, Keisuke Kinoshita, Lukas Drude, Christoph Böddeker, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
2020 J jnl
Jointly Optimal Denoising, Dereverberation, and Source Separation.
IEEE ACM Trans. Audio Speech Lang. Process.
Tomohiro Nakatani, Christoph Böddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, Reinhold Haeb-Umbach
2020 Misc conf
Jointly Optimal Dereverberation and Beamforming.
ICASSP
Christoph Böddeker, Tomohiro Nakatani, Keisuke Kinoshita, Reinhold Haeb-Umbach
2020 J jnl
Jointly optimal denoising, dereverberation, and source separation.
CoRR
Tomohiro Nakatani, Christoph Böddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, Reinhold Haeb-Umbach
2020 A conf
Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR.
INTERSPEECH
Thilo von Neumann, Christoph Böddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
2020 J jnl
Multi-talker ASR for an unknown number of sources: Joint training of source counting, separation and ASR.
CoRR
Thilo von Neumann, Christoph Böddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
2019 J jnl
An Investigation into the Effectiveness of Enhancement in ASR Training and Test for CHiME-5 Dinner Party Transcription.
CoRR
Catalin Zorila, Christoph Böddeker, Rama Doddipatla, Reinhold Haeb-Umbach
2019 C conf
An Investigation into the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner Party Transcription.
ASRU
Catalin Zorila, Christoph Böddeker, Rama Doddipatla, Reinhold Haeb-Umbach
2019 J jnl
Demystifying TasNet: A Dissecting Approach.
CoRR
Jens Heitkaemper, Darius Jakobeit, Christoph Böddeker, Lukas Drude, Reinhold Haeb-Umbach
2019 J jnl
End-to-end training of time domain audio separation and recognition.
CoRR
Thilo von Neumann, Keisuke Kinoshita, Lukas Drude, Christoph Böddeker, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
2019 A conf
Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR.
INTERSPEECH
Naoyuki Kanda, Christoph Böddeker, Jens Heitkaemper, Yusuke Fujita, Shota Horiguchi, Kenji Nagamatsu, Reinhold Haeb-Umbach
2019 J jnl
Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR.
CoRR
Naoyuki Kanda, Christoph Böddeker, Jens Heitkaemper, Yusuke Fujita, Shota Horiguchi, Kenji Nagamatsu, Reinhold Haeb-Umbach
2019 J jnl
Jointly optimal dereverberation and beamforming.
CoRR
Christoph Böddeker, Tomohiro Nakatani, Keisuke Kinoshita, Reinhold Haeb-Umbach
2019 J jnl
SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition.
CoRR
Lukas Drude, Jens Heitkaemper, Christoph Böddeker, Reinhold Haeb-Umbach
2018 Misc conf
Exploring Practical Aspects of Neural Mask-Based Beamforming for Far-Field Speech Recognition.
ICASSP
Christoph Böddeker, Hakan Erdogan, Takuya Yoshioka, Reinhold Haeb-Umbach
2018 A conf
Integrating Neural Network Based Beamforming and Weighted Prediction Error Dereverberation.
INTERSPEECH
Lukas Drude, Christoph Böddeker, Jahn Heymann, Reinhold Haeb-Umbach, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani
2018 — conf
NARA-WPE: A Python package for weighted prediction error dereverberation in Numpy and Tensorflow for online and offline processing.
ITG Symposium on Speech Communication
Lukas Drude, Jahn Heymann, Christoph Böddeker, Reinhold Haeb-Umbach
2017 Misc conf
Beamnet: End-to-end training of a beamformer-supported multi-channel ASR system.
ICASSP
Jahn Heymann, Lukas Drude, Christoph Böddeker, Patrick Hanebrink, Reinhold Haeb-Umbach
2017 C conf
Multi-stage coherence drift based sampling rate synchronization for acoustic beamforming.
MMSP
Joerg Schmalenstroeer, Jahn Heymann, Lukas Drude, Christoph Böddeker, Reinhold Haeb-Umbach
2017 J jnl
On the Computation of Complex-valued Gradients with Application to Statistically Optimum Beamforming.
CoRR
Christoph Böddeker, Patrick Hanebrink, Lukas Drude, Jahn Heymann, Reinhold Haeb-Umbach
2017 Misc conf
Optimizing neural-network supported acoustic beamforming by algorithmic differentiation.
ICASSP
Christoph Böddeker, Patrick Hanebrink, Lukas Drude, Jahn Heymann, Reinhold Haeb-Umbach
2016 Misc conf
Blind speech separation based on complex spherical k-mode clustering.
ICASSP
Lukas Drude, Christoph Böddeker, Reinhold Haeb-Umbach
2014 — conf
Real-time moving objects tracking for mobile-robots using motion information.
SSRR
Mahmoud A. Mohamed, Christoph Böddeker, Bärbel Mertsching