Efficient frame interpolation for Wyner-Ziv video coding

Cagatay Dikici; Thomas Maugey; Marie Andrée Agostini; Olivier Crave

doi:10.1117/12.805968

19 January 2009 Efficient frame interpolation for Wyner-Ziv video coding

Cagatay Dikici, Thomas Maugey, Marie Andrée Agostini, Olivier Crave

Proceedings Volume 7257, Visual Communications and Image Processing 2009; 72571M (2009) https://doi.org/10.1117/12.805968
Event: IS&T/SPIE Electronic Imaging, 2009, San Jose, California, United States

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.

Citation Download Citation

Cagatay Dikici, Thomas Maugey, Marie Andrée Agostini, and Olivier Crave "Efficient frame interpolation for Wyner-Ziv video coding", Proc. SPIE 7257, Visual Communications and Image Processing 2009, 72571M (19 January 2009); https://doi.org/10.1117/12.805968

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