Prediction unit pruning algorithm for inter‐prediction in high‐efficiency video coding | Zendy

Kang Donggil | Zendy; Park Sangsoo | Zendy; Hong Youpyo | Zendy

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Prediction unit pruning algorithm for inter‐prediction in high‐efficiency video coding

Author(s) -

Kang Donggil,

Park Sangsoo,

Hong Youpyo

Publication year - 2015

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.2014.4026

Subject(s) - computer science , pruning , coding (social sciences) , algorithm , coding tree unit , artificial intelligence , pattern recognition (psychology) , speech recognition , decoding methods , mathematics , statistics , biology , agronomy

Inter‐prediction in high‐efficiency video coding (HEVC) provides higher coding efficiency at the expense of increased computational complexity compared with previous video coding standards. Presented is an efficient inter‐prediction algorithm based on prediction unit pruning to reduce the computational load. Experimental results show that the proposed algorithm achieves about 11% additional reduction in the inter‐mode decision time when applied to a coding unit pruning algorithm.

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