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A highly-parallel approach on motion estimation for high efficiency video coding (HEVC)

Radicke, Stefan, Hahn, Jens-Uwe, Grecos, Christos and Wang, Qi (2014) A highly-parallel approach on motion estimation for high efficiency video coding (HEVC). In: 2014 IEEE International Conference on Consumer Electronics (ICCE). IEEE, pp. 187-188. ISBN 9781479912919

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Abstract

The new High Efficiency Video Coding (HEVC) standard will most likely be used in many applications in the near future. However, the encoding process is extremely complex and hence very time consuming. We propose a hybrid encoding architecture, which uses a Graphics Processing Unit (GPU) to perform uni-predictive Motion Estimation (ME) in a highly-parallel manner. This results in notable time savings of up to 57.41% for high definition video sequences, while the Rate Distortion (RD) performance is only insignificantly affected.

Item Type: Book Section
Subjects: Q Science > QA Mathematics > Electronic computers. Computer science
T Technology > T Technology (General) > Information Technology > Electronic computers. Computer science
Divisions: School of Computing > Staff Research and Publications
Depositing User: CAOIMHE NI MHAICIN
Date Deposited: 04 Mar 2019 11:56
Last Modified: 04 Mar 2019 11:56
URI: http://trap.ncirl.ie/id/eprint/3635

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