Dr.-Ing. Thomas Esch

Seit 2012 ehemaliger wissenschaftlicher Mitarbeiter

Jetziger Arbeitgeber:Intel Mobile Communications GmbH

E-Mail: thomas.esch(at)intel.com

Veröffentlichungen

Esch, T., Rüngeler, M., Heese, F. and Vary, P.: Estimation of Rapidly Time-Varying Harmonic Noise for Speech Enhancement, in IEEE Signal Processing Letters, Vol. 19, No. 10, pp. 659-662, Oct. 2012, ISSN: 1070-9908, 10.1109/LSP.2012.2211011


Esch, T.: Model-Based Speech Enhancement Exploiting Temporal and Spectral Dependencies, Ph. D. Dissertation IND, RWTH Aachen, Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN), 32, ISBN: 3-861-30359-0, Apr. 2012, ISBN: 3-861-30359-0


Esch, T. and Vary, P.: An Information Theoretic View on Artificial Bandwidth Extension in Noisy Environments, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 4073-4076, Mar. 2012 ©2012 IEEE


Heese, F., Esch, T. and Vary, P.: Dual Channel Reduction of Rapidly Varying Harmonic and Random Noise Using a Spot Microphone, in Konferenz Elektronische Sprachsignalverarbeitung (ESSV)(Aachen, Germany), pp. 23-30, TuDPress Verlag der Wissenschaften GmbH, Sep. 2011, ISBN: 978-3-94271-037-4, ISSN: 0940-6832


Esch, T. and Vary, P.: Model-Based Speech Enhancement Using SNR Dependent MMSE Estimation, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Prague, Czech Republic), pp. 4652-4655, May. 2011, ISBN: 978-1-45770-539-7 ©2011 IEEE


Esch, T., Rüngeler, M., Heese, F. and Vary, P.: Combined Reduction of Time Varying Harmonic and Stationary Noise Using Frequency Warping, in Conference Record of Asilomar Conference on Signals, Systems, and Computers (ACSSC)(Pacific Grove, CA, USA), pp. 533-537, Nov. 2010, ISBN: 978-1-42449-720-1 ©2010 IEEE


Esch, T., Rüngeler, M., Heese, F. and Vary, P.: A Modified Minimum Statistics Algorithm for Reducing Time Varying Harmonic Noise, in ITG-Fachtagung Sprachkommunikation(Bochum, Germany), VDE Verlag GmbH, Oct. 2010, ISBN: 978-3-80073-300-2


Heese, F., Esch, T., Geiser, B. and Vary, P.: Noise Reduction for Wideband Speech Exploiting Spectral Dependencies Based on Conditional Estimation, in ITG-Fachtagung Sprachkommunikation(Bochum, Germany), VDE Verlag GmbH, Oct. 2010, ISBN: 978-3-80073-300-2


Jeub, M., Schäfer, M., Esch, T. and Vary, P.: Model-Based Dereverberation Preserving Binaural Cues, in (IEEE TASL), Vol. 18, No. 7, pp. 1732 - 1745, Sep. 2010, ISSN: 1558-7916, 10.1109/TASL.2010.2052156


Esch, T., Heese, F., Geiser, B. and Vary, P.: Wideband Noise Suppression Supported by Artificial Bandwidth Extension Techniques, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Dallas, TX, USA), pp. 4790-4793, Mar. 2010 ©2010 IEEE


Geiser, B., Kraemer, S., Weinstock, J., Heese, F., Jeub, M., Esch, T., Leupers, R. and Vary, P.: Matlab and the GNU Debugger: A Powerful Duo for Implementing DSP Algorithms?, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Dallas, TX, USA), Mar. 2010


Krüger, H., Schumacher, T., Esch, T., Geiser, B. and Vary, P.: RTPROC: Rapid Real-Time Prototyping for Audio Signal Processing, in Konferenz Elektronische Sprachsignalverarbeitung (ESSV)(Dresden, Germany), pp. 158-166, TUDpress Verlag der WIssenschaften, Sep. 2009, ISBN: 978-3-94129-831-6, ISSN: 0940-6832


Esch, T. and Vary, P.: Efficient Musical Noise Suppression for Speech Enhancement Systems, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Taipei, Taiwan), pp. 4409-4412, Apr. 2009, ISBN: 978-1-42442-354-5 ©2009 IEEE


Esch, T. and Vary, P.: Exploiting Temporal Correlation of Speech and Noise Magnitudes Using a Modified Kalman Filter for Speech Enhancement, in ITG-Fachtagung Sprachkommunikation(Aachen, Germany), VDE Verlag GmbH, Oct. 2008, ISBN: 978-3-80073-120-6


Esch, T. and Vary, P.: Modified Kalman Filter Exploiting Interframe Correlation of Speech and Noise Magnitudes, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(Seattle, Washington, USA), Sep. 2008


Esch, T. and Vary, P.: Speech Enhancement Using a Modified Kalman Filter Based on Complex Linear Prediction and Supergaussian Priors, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Las Vegas, NV, USA), pp. 4877-4880, Mar. 2008, ISBN: 978-1-42441-483-3 ©2008 IEEE


Esch, T.: Wideband Coding of Speech and Audio Signals using Bandwidth Extension Techniques, in Proceedings of International Student Conference on Electrical Engineering (POSTER)(Prague, Czech Republic), May. 2006