Hands-free speech recognition using a reverberation model in the feature domain. - Armin Sehr; Marcus Zeller; Walter Kellermann (EUSIPCO, 2006)

Distant-talking continuous speech recognition based on a novel reverberation model in the feature domain. - Armin Sehr; Marcus Zeller; Walter Kellermann (INTERSPEECH, 2006)

Maximum likelihood estimation of a reverberation model for robust distant-talking speech recognition. - Armin Sehr; Yuanhang Zheng; Elmar Nöth; Walter Kellermann (EUSIPCO, 2007)

A New Concept for Feature-Domain Dereverberation for Robust Distant-Talking ASR. - Armin Sehr; Walter Kellermann (ICASSP (4), 2007)

Model-based dereverberation of speech in the mel-spectral domain. - Armin Sehr; Walter Kellermann (ACSCC, 2008)

Adapting HMMs of distant-talking ASR systems using feature-domain reverberation models. - Armin Sehr; Markus Gardill; Walter Kellermann (EUSIPCO, 2009)

Blind estimation of a feature-domain reverberation model in non-diffuse environments with variance adjustment. - Jimi Yung-Chuan Wen; Armin Sehr; Patrick A. Naylor; Walter Kellermann (EUSIPCO, 2009)

Strategies for modeling reverberant speech in the feature domain. - Armin Sehr; Walter Kellermann (ICASSP, 2009)

Multi-Style Reverberation Models and Efficient Model Adaptation for Robust Distant-Talking Speech Recognition with REMOS. - Roland Maas; Armin Sehr; Walter Kellermann (Sprachkommunikation, 2010)

A highly efficient optimization scheme for REMOS-based distant-talking speech recognition. - Roland Maas; Armin Sehr; Martin Gugat; Walter Kellermann (EUSIPCO, 2010)

Model-based dereverberation in the logmelspec domain for robust distant-talking speech recognition. - Armin Sehr; Roland Maas; Walter Kellermann (ICASSP, 2010)

A novel approach for matched reverberant training of HMMs using data pairs. - Armin Sehr; Christian Hofmann 001; Roland Maas; Walter Kellermann (INTERSPEECH, 2010)

Reverberation Model-Based Decoding in the Logmelspec Domain for Robust Distant-Talking Speech Recognition. - Armin Sehr; Roland Maas; Walter Kellermann (IEEE Trans. Speech Audio Process., 2010)

Reverberation Modeling for Robust Distant-Talking Speech Recognition. - Armin Sehr (Verlag Dr. Hut, 2010)

Frame-wise HMM adaptation using state-dependent reverberation estimates. - Armin Sehr; Roland Maas; Walter Kellermann (ICASSP, 2011)

Survey on approaches to speech recognition in reverberant environments. - Takuya Yoshioka; Armin Sehr; Marc Delcroix; Keisuke Kinoshita; Roland Maas; Tomohiro Nakatani; Walter Kellermann (APSIPA, 2012)

Combined-order hidden Markov models for reverberation-robust speech recognition. - Roland Maas; Sujan R. Kotha; Armin Sehr; Walter Kellermann (CIP, 2012)

On the application of reverberation suppression to robust speech recognition. - Roland Maas; Emanuël A. P. Habets; Armin Sehr; Walter Kellermann (ICASSP, 2012)

Making Machines Understand Us in Reverberant Rooms: Robustness Against Reverberation for Automatic Speech Recognition. - Takuya Yoshioka; Armin Sehr; Marc Delcroix; Keisuke Kinoshita; Roland Maas; Tomohiro Nakatani; Walter Kellermann (IEEE Signal Process. Mag., 2012)

An uncertainty decoding approach to noise- and reverberation-robust speech recognition. - Roland Maas; Akshaya Thippur; Armin Sehr; Walter Kellermann (ICASSP, 2013)

Formulation of the REMOS concept from an uncertainty decoding perspective. - Roland Maas; Walter Kellermann; Armin Sehr; Takuya Yoshioka; Marc Delcroix; Keisuke Kinoshita; Tomohiro Nakatani (DSP, 2013)

Conditional emission densities for combining speech enhancement and recognition systems. - Armin Sehr; Takuya Yoshioka; Marc Delcroix; Keisuke Kinoshita; Tomohiro Nakatani; Roland Maas; Walter Kellermann (INTERSPEECH, 2013)

The reverb challenge: Acommon evaluation framework for dereverberation and recognition of reverberant speech. - Keisuke Kinoshita; Marc Delcroix; Takuya Yoshioka; Tomohiro Nakatani; Armin Sehr; Walter Kellermann; Roland Maas (WASPAA, 2013)

A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition. - Roland Maas; Christian Huemmer 001; Armin Sehr; Walter Kellermann (CoRR, 2013)

A stereophonic acoustic signal extraction scheme for noisy and reverberant environments. - Klaus Reindl; Yuanhang Zheng; Andreas Schwarz; Stefan Meier; Roland Maas; Armin Sehr; Walter Kellermann (Comput. Speech Lang., 2013)

Efficient training of acoustic models for reverberation-robust medium-vocabulary automatic speech recognition. - Armin Sehr; Hendrik Barfuss; Christian Hofmann 001; Roland Maas; Walter Kellermann (HSCMA, 2014)

A Bayesian view on acoustic model-based techniques for robust speech recognition. - Roland Maas; Christian Huemmer 001; Armin Sehr; Walter Kellermann (EURASIP J. Adv. Signal Process., 2015)

A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research. - 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 (EURASIP J. Adv. Signal Process., 2016)

The REVERB Challenge: A Benchmark Task for Reverberation-Robust ASR Techniques. - 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 (New Era for Robust Speech Recognition, Exploiting Deep Learning, 2017)

Hidden-Markov-Model Based Speech Enhancement. - Daniel Dzibela; Armin Sehr (CoRR, 2017)

Face Recognition with Machine Learning in OpenCV_ Fusion of the results with the Localization Data of an Acoustic Camera for Speaker Identification. - Johannes Reschke; Armin Sehr (CoRR, 2017)

Text/Language-Independent Unknown Speaker Rejection Method using LSP Codes. - Toru Hiyama; Armin Sehr; Takahiro Yoshida; Seiichiro Hangai (GCCE, 2020)