대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2000년도 제13회 신호처리 합동 학술대회 논문집
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- Pages.857-860
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- 2000
효율적인 비디오 부호화를 위한 영역 선택적 가변크기 움직임 예측
New variable size motion estimation technique by selecting the active motion region
- Park, Yunjung (Department of Electrical and Computer Engineering, Yonsei University) ;
- Kwanghoon Sohn (Department of Electrical and Computer Engineering, Yonsei University)
- 발행 : 2000.09.01
초록
In this letter, The proposed algorithm has processed the motion estimation and compensation only in the region which has the motion. By considering the temporal redundancies between the successive frames, the bit cost for representing the motion are reduced efficiently. The performance of them proposed technique show the superior result to the existing methods' in terms of both PSNR and coding cost.
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