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	A stereo object segmentation algorithm based on disparity and temporal-spatial information
	Chen, Jin ; Cai, Canhui ; Li, Cuihua ; Li CH(李翠华)
	2012
关键词	Algorithms Image matching Signal processing
英文摘要	Conference Name:20th IEEE International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2012. Conference Address: Tamsui, New Taipei City, Taiwan. Time:November 4, 2012 - November 7, 2012.; IEEE CAS; EIC; Ministry of Education; Bureau of Foreign Trade; A novel stereo object segmentation algorithm based on disparity matching in rank domain and temporal spatial information is proposed in this paper. By doing a rank transform, stereo videos are mapped to the rank space from the gray-level space, which eliminate the interference of the environment variations and diverse cameras. The disparity is estimated by a region-based matching method with fast searching stratagem. A disparity compensation step is done by smooth area based algorithm to refine the matching result. Combine with temporal and spatial segmentation method in 2D, the proposed disparity segmentation enhance the performance of stereo segmentation. The experiment result indicates the performance and practicability of our algorithm. 漏 2012 IEEE.
语种	英语
出处	http://dx.doi.org/10.1109/ISPACS.2012.6473590
出版者	IEEE Computer Society
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/86819]
专题	信息技术－会议论文
推荐引用方式 GB/T 7714	Chen, Jin,Cai, Canhui,Li, Cuihua,et al. A stereo object segmentation algorithm based on disparity and temporal-spatial information. 2012-01-01.

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