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초록
A simple algorithm to reduce the computational complexity of two bit transform (2BT) block motion estimation is presented. The difference between pixel intensity and the mean value is added and compared to a certain threshold value. The proposed algorithm is much faster than the conventional 2BT algorithm, while maintaining visual quality.
키워드
Algorithms; Computational complexity; Motion estimation; Block motion estimations; Early termination algorithms; Mean values; Pixel intensities; Simple algorithms; Two-bit transform(2BT); Visual qualities
- 제목
- Early termination algorithm for 2BT block motion estimation
- 저자
- Lee, Hyuk; Jin, Soonjong; Jeong, Jechang
- 발행일
- 2009-04
- 유형
- Article
- 권
- 45
- 호
- 8
- 페이지
- 403 ~ 404