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초록
Wavefront parallelization speeds up the deblocking filter in multi-core platforms, but it has a limitation in achieving sufficient parallelism owing to data dependency among macroblocks. To overcome this limitation, we propose a novel approach of parallelizing the deblocking filter by exploiting the conditional data dependency affected by the boundary strength 1for each macroblock edge.
키워드
Boundary strengths; Data dependencies; Deblocking filters; Macro block; Multi-core platforms; Parallelization algorithms; Parallelizing; Wavefront parallelization; Consumer electronics; Error correction; Image quality; Motion estimation; Motion Picture Experts Group standards; Video signal processing
- 제목
- Graph-based parallelization algorithm for deblocking filter in H.264/AVC
- 저자
- Jo, Seongmin; Song, Yong Ho
- 발행일
- 2013-01
- 유형
- Conference Paper
- 저널명
- Digest of Technical Papers - IEEE International Conference on Consumer Electronics
- 페이지
- 342 ~ 343