Pixel‐domain Wyner‐Ziv residual video coder with adaptive binary‐to‐Gray code converting process | Zendy

Kim JinSoo | Zendy; Kim JaeGon | Zendy; Choi Haechul | Zendy; Seo KwangDeok | Zendy

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Pixel‐domain Wyner‐Ziv residual video coder with adaptive binary‐to‐Gray code converting process

Author(s) -

Kim JinSoo,

Kim JaeGon,

Choi Haechul,

Seo KwangDeok

Publication year - 2013

Publication title -

electronics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 146

ISSN - 1350-911X

DOI - 10.1049/el.2012.3362

Subject(s) - gray code , residual , pixel , binary number , computer science , algorithm , process (computing) , code (set theory) , decoding methods , artificial intelligence , computer vision , mathematics , arithmetic , programming language , set (abstract data type)

A pixel‐domain Wyner‐Ziv residual video coding scheme is presented. In this scheme, based on the statistical distribution characteristics of the residual signal, an adaptive binary‐to‐Gray code converting process is designed so that virtual channel noises can be lowered over bit‐planes. Through simulations, it is shown that the best case performs better than the DISCOVER scheme as well as the worst case.

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