A Fast Intra Mode Decision Method for HEVC

Wei Ting Chen, Pei Yin Chen, Salim Prayogo

研究成果: Conference contribution

摘要

The High Efficiency Video Coding (HEVC) standard can achieve approximately 50% bit-rate reduction that compares with H.264. To enhance intra coding efficiency in HEVC, an increase in the number of intra modes from 9 to 35 is adopted. However, this technique drastically increases computational complexity of intra mode selection. In this paper, we propose two novel techniques to reduce the number of candidate intra modes. One is block texture detection and the other is Sum of absolute transformed differences (SATD) classification. The results indicate that the proposed method can reduce the encoding time by approximately 44% on average under all intra configurations.

原文English
主出版物標題2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728173993
DOIs
出版狀態Published - 2020 九月 28
事件7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020 - Taoyuan, Taiwan
持續時間: 2020 九月 282020 九月 30

出版系列

名字2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020

Conference

Conference7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
國家Taiwan
城市Taoyuan
期間20-09-2820-09-30

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Artificial Intelligence
  • Computer Science Applications
  • Signal Processing
  • Electrical and Electronic Engineering
  • Instrumentation

指紋 深入研究「A Fast Intra Mode Decision Method for HEVC」主題。共同形成了獨特的指紋。

引用此