한국방송∙미디어공학회:학술대회논문집 (Proceedings of the Korean Society of Broadcast Engineers Conference)
- 한국방송공학회 2013년도 하계학술대회
- /
- Pages.173-175
- /
- 2013
A Fast and Low-complexity Motion Estimation for HEVC
- 김성오 (삼성전자 DMC 연구소 Multimedia 연구팀) ;
- 박찬식 (삼성전자 DMC 연구소 Multimedia 연구팀) ;
- 전형주 (삼성전자 DMC 연구소 Multimedia 연구팀) ;
- 김재문 (삼성전자 DMC 연구소 Multimedia 연구팀)
- Kim, Sungoh (Multimedia research team, DMC R&D center, Samsung Electronics) ;
- Park, Chansik (Multimedia research team, DMC R&D center, Samsung Electronics) ;
- Chun, Hyungju (Multimedia research team, DMC R&D center, Samsung Electronics) ;
- Kim, Jaemoon (Multimedia research team, DMC R&D center, Samsung Electronics)
- 발행 : 2013.06.26
초록
In this paper, we propose a fast and low-complexity Motion Estimation (ME) algorithm for High Efficiency Video Coding (HEVC). Motion estimation occupies 77~81% of the amount of computation in HEVC. After all, the main key of codec implementation is to find a fast and low-complexity motion estimation algorithm and architecture. The proposed algorithm uses only 1% of the amount of operations compared to full search algorithm while maintaining compression performance with slight loss of 0.6% (BDBR).
키워드