標題: Gradient-Based PU Size Selection For HEVC Intra Prediction
作者: Ting, Yi-Ching
Chang, Tian-Sheuan
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 1-Jan-2014
摘要: This paper proposes a fast hardware friendly intra block size selection algorithm with simple gradient calculations and the bottom-up structure to solve the high computational demand of intra prediction in the latest HEVC (High Efficiency Video Coding) standard. The simulation results show that the proposed algorithm can save 57.3% encoding time in average for all-intra main case compared to the default encoding scheme in HM-9.0rc1, with slightly 2.2% BD-rate increases.
URI: http://hdl.handle.net/11536/124905
ISBN: 978-1-4799-3432-4
ISSN: 0271-4302
期刊: 2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
起始頁: 1929
結束頁: 1932
Appears in Collections:Conferences Paper