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MMSP
2008
IEEE

Motion compensated prediction in transform domain Distributed Video Coding

9 years 4 months ago
Motion compensated prediction in transform domain Distributed Video Coding
—The ongoing research in Distributed Video Coding (DVC) for low complexity encoding is trying to shorten the substantial performance gap to well known state-of-the-art coders. One way of reducing this gap is to improve the quality of the motion compensated prediction. In this paper we investigate which motion estimation method to apply in DVC, comparing possible methods to produce a motion compensated prediction. We use interpolation as well as extrapolation methods. Our results show that even with a very simple DCT scheme for the Wyner Ziv frames, extrapolation can outperform the widely used interpolation.
Stefan Borchert, Ronald P. Westerlaken, Rene Klein
Added 31 May 2010
Updated 31 May 2010
Type Conference
Year 2008
Where MMSP
Authors Stefan Borchert, Ronald P. Westerlaken, Rene Klein Gunnewiek, Reginald L. Lagendijk
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