Armin Sehr

Publication Activity (10 Years)

Years Active: 2006-2020
Publications (10 Years): 5

Top Venues

CoRR

EURASIP J. Adv. Signal Process.

DSP

WASPAA

University of Erlangen-Nuremberg, Germany (PHD)

Education History

University of Erlangen-Nuremberg, Germany

PHD

Publications

Toru Hiyama, Armin Sehr, Takahiro Yoshida, Seiichiro Hangai
Text/Language-Independent Unknown Speaker Rejection Method using LSP Codes. GCCE (2020)
Johannes Reschke, Armin Sehr
Face Recognition with Machine Learning in OpenCV_ Fusion of the results with the Localization Data of an Acoustic Camera for Speaker Identification. CoRR (2017)
Daniel Dzibela, Armin Sehr
Hidden-Markov-Model Based Speech Enhancement. CoRR (2017)
Keisuke Kinoshita, Marc Delcroix, Sharon Gannot, Emanuël A. P. Habets, Reinhold Haeb-Umbach, Walter Kellermann, Volker Leutnant, Roland Maas, Tomohiro Nakatani, Bhiksha Raj, Armin Sehr, Takuya Yoshioka
A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research. EURASIP J. Adv. Signal Process. 2016 (2016)
Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
A Bayesian view on acoustic model-based techniques for robust speech recognition. EURASIP J. Adv. Signal Process. 2015 (2015)
Armin Sehr, Hendrik Barfuss, Christian Hofmann, Roland Maas, Walter Kellermann
Efficient training of acoustic models for reverberation-robust medium-vocabulary automatic speech recognition. HSCMA (2014)
Roland Maas, Walter Kellermann, Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani
Formulation of the REMOS concept from an uncertainty decoding perspective. DSP (2013)
Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition. CoRR (2013)
Keisuke Kinoshita, Marc Delcroix, Takuya Yoshioka, Tomohiro Nakatani, Armin Sehr, Walter Kellermann, Roland Maas
The reverb challenge: Acommon evaluation framework for dereverberation and recognition of reverberant speech. WASPAA (2013)
Roland Maas, Akshaya Thippur, Armin Sehr, Walter Kellermann
An uncertainty decoding approach to noise- and reverberation-robust speech recognition. ICASSP (2013)
Klaus Reindl, Yuanhang Zheng, Andreas Schwarz, Stefan Meier, Roland Maas, Armin Sehr, Walter Kellermann
A stereophonic acoustic signal extraction scheme for noisy and reverberant environments. Comput. Speech Lang. 27 (3) (2013)
Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Roland Maas, Walter Kellermann
Conditional emission densities for combining speech enhancement and recognition systems. INTERSPEECH (2013)
Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
Survey on approaches to speech recognition in reverberant environments. APSIPA (2012)
Roland Maas, Sujan R. Kotha, Armin Sehr, Walter Kellermann
Combined-order hidden Markov models for reverberation-robust speech recognition. CIP (2012)
Roland Maas, Emanuël A. P. Habets, Armin Sehr, Walter Kellermann
On the application of reverberation suppression to robust speech recognition. ICASSP (2012)
Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
Making Machines Understand Us in Reverberant Rooms: Robustness Against Reverberation for Automatic Speech Recognition. IEEE Signal Process. Mag. 29 (6) (2012)
Armin Sehr, Roland Maas, Walter Kellermann
Frame-wise HMM adaptation using state-dependent reverberation estimates. ICASSP (2011)
Roland Maas, Armin Sehr, Walter Kellermann
Multi-Style Reverberation Models and Efficient Model Adaptation for Robust Distant-Talking Speech Recognition with REMOS. Sprachkommunikation (2010)
Armin Sehr, Christian Hofmann, Roland Maas, Walter Kellermann
A novel approach for matched reverberant training of HMMs using data pairs. INTERSPEECH (2010)
Roland Maas, Armin Sehr, Martin Gugat, Walter Kellermann
A highly efficient optimization scheme for REMOS-based distant-talking speech recognition. EUSIPCO (2010)
Armin Sehr, Roland Maas, Walter Kellermann
Model-based dereverberation in the logmelspec domain for robust distant-talking speech recognition. ICASSP (2010)
Armin Sehr, Roland Maas, Walter Kellermann
Reverberation Model-Based Decoding in the Logmelspec Domain for Robust Distant-Talking Speech Recognition. IEEE Trans. Speech Audio Process. 18 (7) (2010)
Armin Sehr, Walter Kellermann
Strategies for modeling reverberant speech in the feature domain. ICASSP (2009)
Jimi Yung-Chuan Wen, Armin Sehr, Patrick A. Naylor, Walter Kellermann
Blind estimation of a feature-domain reverberation model in non-diffuse environments with variance adjustment. EUSIPCO (2009)
Armin Sehr, Markus Gardill, Walter Kellermann
Adapting HMMs of distant-talking ASR systems using feature-domain reverberation models. EUSIPCO (2009)
Armin Sehr, Walter Kellermann
Model-based dereverberation of speech in the mel-spectral domain. ACSCC (2008)
Armin Sehr, Yuanhang Zheng, Elmar Nöth, Walter Kellermann
Maximum likelihood estimation of a reverberation model for robust distant-talking speech recognition. EUSIPCO (2007)
Armin Sehr, Walter Kellermann
A New Concept for Feature-Domain Dereverberation for Robust Distant-Talking ASR. ICASSP (4) (2007)
Armin Sehr, Marcus Zeller, Walter Kellermann
Hands-free speech recognition using a reverberation model in the feature domain. EUSIPCO (2006)
Armin Sehr, Marcus Zeller, Walter Kellermann
Distant-talking continuous speech recognition based on a novel reverberation model in the feature domain. INTERSPEECH (2006)

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Publication Activity (10 Years)

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Armin Sehr