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초록
The H.264/AVC video coding standard newly adopted multiple reference frame motion estimation to improve video coding performance. However, these features result in a considerable increase in encoder complexity. Therefore, we propose a fast reference frame selection algorithm based on information from the reference region for a motion estimation process. Experimental results show that the proposed algorithm effectively reduces the complexity of multiple reference frame motion estimation. The reduction in the coding gain is negligible.
키워드
Multiple reference frame; H.264; motion estimation; frame selection; Algorithms; Estimation; Image coding; Motion Picture Experts Group standards; Visual communication; Motion estimation; Coding gains; Encoder complexity; Frame selection; H.264; H.264/AVC; H.264/AVC video coding standard; Multiple reference frame; Multiple-reference frames; Reference frame; Video coding
- 제목
- Fast Reference Frame Selection Algorithm for H.264/AVC
- 저자
- Lee, Kangjun; Jeon, Gwanggil; Jeong, Jechang
- 발행일
- 2009-05
- 유형
- Article
- 권
- 55
- 호
- 2
- 페이지
- 773 ~ 779