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초록
This paper presents new fast full search motion estimation algorithms using discrete cosine transform (DCT) coefficients as a gradient magnitude. The proposed algorithms use intra DCT coefficients to arrange the matching scan order. The proposed algorithms significantly reduce the computational complexity of the conventional algorithm.
키워드
Conventional algorithms; DCT coefficients; Discrete cosine transform coefficients; Fast full search; Gradient magnitude; Motion estimation algorithm; Computational complexity; Cosine transforms; Discrete cosine transforms; Learning algorithms; Motion estimation; Consumer electronics
- 제목
- New fast full search algorithms using DCT coefficients
- 저자
- Lee, Hyuk; Jin, Soonjong; Jeong, Jechang
- 발행일
- 2009-01
- 유형
- Conference Paper
- 저널명
- Digest of Technical Papers - IEEE International Conference on Consumer Electronics
- 페이지
- 1 ~ 2