Armin Sehr

32 papers A 3Misc 5Journal 8Unranked 14
YearRankTypeTitle / Venue / Authors
2020 — conf
Text/Language-Independent Unknown Speaker Rejection Method using LSP Codes.
GCCE
Toru Hiyama, Armin Sehr, Takahiro Yoshida, Seiichiro Hangai
2017 J jnl
Face Recognition with Machine Learning in OpenCV_ Fusion of the results with the Localization Data of an Acoustic Camera for Speaker Identification.
CoRR
Johannes Reschke, Armin Sehr
2017 J jnl
Hidden-Markov-Model Based Speech Enhancement.
CoRR
Daniel Dzibela, Armin Sehr
2017 — ch.
The REVERB Challenge: A Benchmark Task for Reverberation-Robust ASR Techniques.
New Era for Robust Speech Recognition, Exploiting Deep Learning
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
2016 J jnl
A summary of the REVERB challenge: state-of-the-art and remaining challenges in reverberant speech processing research.
EURASIP J. Adv. Signal Process.
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
2015 J jnl
A Bayesian view on acoustic model-based techniques for robust speech recognition.
EURASIP J. Adv. Signal Process.
Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
2014 — conf
Efficient training of acoustic models for reverberation-robust medium-vocabulary automatic speech recognition.
HSCMA
Armin Sehr, Hendrik Barfuss, Christian Hofmann, Roland Maas, Walter Kellermann
2013 J jnl
A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition.
CoRR
Roland Maas, Christian Huemmer, Armin Sehr, Walter Kellermann
2013 J jnl
A stereophonic acoustic signal extraction scheme for noisy and reverberant environments.
Comput. Speech Lang.
Klaus Reindl, Yuanhang Zheng, Andreas Schwarz, Stefan Meier, Roland Maas, Armin Sehr, Walter Kellermann
2013 Misc conf
An uncertainty decoding approach to noise- and reverberation-robust speech recognition.
ICASSP
Roland Maas, Akshaya Thippur, Armin Sehr, Walter Kellermann
2013 A conf
Conditional emission densities for combining speech enhancement and recognition systems.
INTERSPEECH
Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Roland Maas, Walter Kellermann
2013 — conf
Formulation of the REMOS concept from an uncertainty decoding perspective.
DSP
Roland Maas, Walter Kellermann, Armin Sehr, Takuya Yoshioka, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani
2013 — conf
The reverb challenge: Acommon evaluation framework for dereverberation and recognition of reverberant speech.
WASPAA
Keisuke Kinoshita, Marc Delcroix, Takuya Yoshioka, Tomohiro Nakatani, Armin Sehr, Walter Kellermann, Roland Maas
2012 — conf
Combined-order hidden Markov models for reverberation-robust speech recognition.
CIP
Roland Maas, Sujan R. Kotha, Armin Sehr, Walter Kellermann
2012 J jnl
Making Machines Understand Us in Reverberant Rooms: Robustness Against Reverberation for Automatic Speech Recognition.
IEEE Signal Process. Mag.
Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
2012 Misc conf
On the application of reverberation suppression to robust speech recognition.
ICASSP
Roland Maas, Emanuël A. P. Habets, Armin Sehr, Walter Kellermann
2012 — conf
Survey on approaches to speech recognition in reverberant environments.
APSIPA
Takuya Yoshioka, Armin Sehr, Marc Delcroix, Keisuke Kinoshita, Roland Maas, Tomohiro Nakatani, Walter Kellermann
2011 Misc conf
Frame-wise HMM adaptation using state-dependent reverberation estimates.
ICASSP
Armin Sehr, Roland Maas, Walter Kellermann
2010 — conf
A highly efficient optimization scheme for REMOS-based distant-talking speech recognition.
EUSIPCO
Roland Maas, Armin Sehr, Martin Gugat, Walter Kellermann
2010 A conf
A novel approach for matched reverberant training of HMMs using data pairs.
INTERSPEECH
Armin Sehr, Christian Hofmann, Roland Maas, Walter Kellermann
2010 Misc conf
Model-based dereverberation in the logmelspec domain for robust distant-talking speech recognition.
ICASSP
Armin Sehr, Roland Maas, Walter Kellermann
2010 — conf
Multi-Style Reverberation Models and Efficient Model Adaptation for Robust Distant-Talking Speech Recognition with REMOS.
Sprachkommunikation
Roland Maas, Armin Sehr, Walter Kellermann
2010 J jnl
Reverberation Model-Based Decoding in the Logmelspec Domain for Robust Distant-Talking Speech Recognition.
IEEE Trans. Speech Audio Process.
Armin Sehr, Roland Maas, Walter Kellermann
2010 — —
Reverberation Modeling for Robust Distant-Talking Speech Recognition.
Armin Sehr
2009 — conf
Adapting HMMs of distant-talking ASR systems using feature-domain reverberation models.
EUSIPCO
Armin Sehr, Markus Gardill, Walter Kellermann
2009 — conf
Blind estimation of a feature-domain reverberation model in non-diffuse environments with variance adjustment.
EUSIPCO
Jimi Yung-Chuan Wen, Armin Sehr, Patrick A. Naylor, Walter Kellermann
2009 Misc conf
Strategies for modeling reverberant speech in the feature domain.
ICASSP
Armin Sehr, Walter Kellermann
2008 — conf
Model-based dereverberation of speech in the mel-spectral domain.
ACSCC
Armin Sehr, Walter Kellermann
2007 — conf
A New Concept for Feature-Domain Dereverberation for Robust Distant-Talking ASR.
ICASSP (4)
Armin Sehr, Walter Kellermann
2007 — conf
Maximum likelihood estimation of a reverberation model for robust distant-talking speech recognition.
EUSIPCO
Armin Sehr, Yuanhang Zheng, Elmar Nöth, Walter Kellermann
2006 A conf
Distant-talking continuous speech recognition based on a novel reverberation model in the feature domain.
INTERSPEECH
Armin Sehr, Marcus Zeller, Walter Kellermann
2006 — conf
Hands-free speech recognition using a reverberation model in the feature domain.
EUSIPCO
Armin Sehr, Marcus Zeller, Walter Kellermann