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서지반출
Novel Motion and Disparity Prediction for Multi-view Video Coding
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취소
  • Novel Motion and Disparity Prediction for Multi-view Video Coding
  • Novel Motion and Disparity Prediction for Multi-view Video Coding
저자명
Lim. Woong,Nam. Junghak,Sim. Donggyu
간행물명
IEIE Transactions on Smart Processing and Computing
권/호정보
2014년|3권 3호|pp.118-127 (10 pages)
발행정보
대한전자공학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

This paper presents an efficient motion and disparity prediction method for multi-view video coding based on the high efficient video coding (HEVC) standard. The proposed method exploits inter-view candidates for effective prediction of the motion or disparity vector to be coded. The inter-view candidates include not only the motion vectors of adjacent views, but also global disparities across views. The motion vectors coded earlier in an adjacent view were found to be helpful in predicting the current motion vector to reduce the number of bits used in the motion vector information. In addition, the proposed disparity prediction using the global disparity method was found to be effective for interview predictions. A multi-view version based on HEVC was used to evaluate the proposed algorithm, and the proposed correspondence prediction method was implemented on a multi-view platform based on HEVC. The proposed algorithm yielded a coding gain of approximately 2.9% in a high efficiency configuration random access mode.