中国科学院机构知识库网格系统: Parallel estimation of translation for video stabilization (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Parallel estimation of translation for video stabilization (EI CONFERENCE)

文献类型：会议论文


作者	Wang H.; Liu G.; Wang H.; Wang H.; Wang H.
出版日期	2010
会议名称	2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010
会议地点	Chengdu, China
关键词	Translation motion estimation is the major aspect of video motion compensation especially in two-dimensional turntable. This paper presents a robust parallel estimation algorithm of translation in video stabilization system. The equivalent model of translation that derived is accorded with small rotation angle comparatively. A parallel algorithm based on grey mapping is used in local motion estimation to shorten the estimation time and improve the computation efficiency. After local motion vectors are calculated a fast filter can detect the spurious vectors avoiding possible jerks. The suggested translation estimation algorithm has been implemented on NVIDIA GTX 260 the experimental results show that the average time of the estimation and compensation finished in 16 ms/frame and stabilize 1k1k pixels sequence gray video up to 60 frames/s. 2010 IEEE.
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33765]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Wang H.,Liu G.,Wang H.,et al. Parallel estimation of translation for video stabilization (EI CONFERENCE)[C]. 见:2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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