Pavel Korshunov
Research Associate
BIOMETRICS SECURITY AND PRIVACY
IDIAP Research Institute
Switzerland
Biography
Pavel Korshunov is a postdoctoral researcher in Biometrics group (head of the group: Dr. Sébastien Marcel) at Idiap Research Institute (Martigny, Switzerland), currently working on the problem of speaker anti-spoofing detection. Originally from Saint-Petersburg, Russia, he received his Ph.D. in Computer Science from School of Computing, National University of Singapore (advisor: Dr. Wei Tsang Ooi) in 2011 and was a postdoctoral researcher in MMSPG (head of the group: Dr. Touradj Ebrahimi) at EPFL (Lausanne, Switzerland) from 2011 till 2015. He is a recipient of ACM TOMM Nicolas D. Georganas Best Paper Award in 2011, two top 10% best paper awards in MMSP 2014, and top 10% best paper award in ICIP 2014. He has over 50 research publications, and he is a co-editor of the new JPEG XT standard for HDR images. His research interests spanned several areas, including computer vision, video analysis, quality assessment, crowdsourcing, high dynamic range imaging, privacy protection, and, also lately, speech analysis, speaker recognition, speaker anti-spoofing, and machine learning. He is one of the current contributors to the signal processing and machine learning open source toolbox Bob.
Research Interest
Biometrics
Publications
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Using Face Morphing to Protect Privacy P. Korshunov and T. Ebrahimi IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS), Poland, Aug 2013.
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H. Nemoto, P. Hanhart, P. Korshunov and T. Ebrahimi. Impact of Ultra High Definition on Visual Attention. ACM International Conference on Multimedia, Orlando, Florida, USA, 2014.
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A. Artusi, R. Mantiuk, T. Richter, P. Korshunov and P. Hanhart et al. JPEG XT: A Compression Standard for HDR and WCG Images, accepted in IEEE Signal Processing Magazine, 2016.
