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Proceedings Paper

Efficient frame interpolation for Wyner-Ziv video coding
Author(s): Cagatay Dikici; Thomas Maugey; Marie Andrée Agostini; Olivier Crave
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Paper Abstract

In the framework of Wyner-Ziv Coding of Video, the coding efficiency depends on the quality of the side information (SI) at the decoder, where the side information is constructed from the key frames available at the decoder. In this paper, we propose a novel frame interpolation method for Wyner-Ziv coding, where the motion compensation is bidirectional and allows pixelwise estimation. The proposed interpolation method allows to obtain better SI quality than the one obtained by state-of-the-art interpolation methods.

Paper Details

Date Published: 19 January 2009
PDF: 8 pages
Proc. SPIE 7257, Visual Communications and Image Processing 2009, 72571M (19 January 2009); doi: 10.1117/12.805968
Show Author Affiliations
Cagatay Dikici, LSS, CNRS, Supélec (France)
Thomas Maugey, LTCI, CNRS, TELECOM ParisTech (France)
Marie Andrée Agostini, I3S Lab., CNRS, Univ. of Nice-Sophia Antipolis (France)
Olivier Crave, LTCI, CNRS, TELECOM ParisTech (France)
IRISA/INRIA Rennes (France)


Published in SPIE Proceedings Vol. 7257:
Visual Communications and Image Processing 2009
Majid Rabbani; Robert L. Stevenson, Editor(s)

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