대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2006년도 하계종합학술대회
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- Pages.435-436
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- 2006
다시점 영상에서 시점간 균형을 맞추는 변이 추정 알고리듬
Inter-view Balanced Disparity Estimation for Mutiview Video Coding
- Yoon, Jae-Won (School of Electrical and Electronic Engineering Yonsei University) ;
- Kim, Yong-Tae (School of Electrical and Electronic Engineering Yonsei University) ;
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Sohn, Kwang-Hoon
(School of Electrical and Electronic Engineering Yonsei University)
- 발행 : 2006.06.21
초록
When working with multi-view images, imbalances between multi-view images occur a serious problem in multi-view video coding because they decrease the performance of disparity estimation. To overcome this problem, we propose inter-view balanced disparity estimation for multi-view video coding. In general, the imbalance problem can be solved by a preprocessing step that transforms reference images linearly. However, there are some problems in pre-processing such as the transformation of the original images. In order to obtain a balancing effect among the views, we perform block-based disparity estimation, which includes several balancing parameters.
키워드