Tobias Wolff

Tobias Wolff
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Main area of research
Speech enhancement

Tobias Wolff studied Electrical Engineering and Communications at Technische Universit├Ąt Darmstadt (TUD), Germany. He received the Dipl.-Ing. degree in 2006 and the Dr.-Ing. degree in 2010 both from the Signal Processing Group at TUD. From May 2005 to December 2005 and from June 2007 to September 2007 he was a visiting researcher at the Image Processing Laboratory at University of California Santa Barbara (USCB). Since April 2009 he is a senior research engineer in the acoustic Speech Enhancement Department at Nuance Communications Deutschland GmbH. His main interests are algorithms for multichannel speech enhancement in noisy and reverberant environments. Tobias contributes as a supervisor in the Maire Curie International Training Network "DREAMS" to improve speech recognition performance in the presence of room reverberation.

Selected articles

Comparing conceptual and statistical approaches, a case study in image processing

The purpose of this paper is to make explicit basic differences between the classical statistical approach and the conceptual approach as it is used in

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H.264 Coding artifacts and their relation to perceived annoyance

In this study we investigate coding artifacts in H.264 baseline profile. A psychophysical experiment was conducted that collected data about the subjectively perceived annoyance of

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