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	Real-time video matting algorithm based on chroma key
	Xiahou, Jian Bing ; Deng, Xiao Na ; Wei, Qian Qian ; Liu, Xiao Wei ; 夏侯建兵
	2014
关键词	Algorithms Quality assurance Studios Television networks
英文摘要	Conference Name:2014 International Conference on Materials Science and Computational Engineering, ICMSCE 2014. Conference Address: Qingdao, China. Time:May 20, 2014 - May 21, 2014.; Engineering of Qingdao University; et al; Institute for Computational Science and; Laboratory of Qingdao University; New fiber materials and modern textile State Key; Image matting is a technology to extract interested prospects or subtract the background from videos or images. It is more and more widely used in television and movie production, virtual studio, network education, video monitoring and many other fields. Mainly aims at the pure-colored background of virtual studio, this paper proposed a real-time video matting algorithm based on chroma key. The algorithm used morphology operations to process the edge of matting images effectively, practiced in situational teaching system. It satisfies the real-time requirement on the premise of quality assurance. Finally, this paper considers some existing algorithm problems and puts forward feasible improvement methods. ? (2014) Trans Tech Publications, Switzerland.
语种	英语
出处	http://dx.doi.org/10.4028/www.scientific.net/AMR.926-930.3161
出版者	Trans Tech Publications Ltd
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/85831]
专题	软件学院－会议论文
推荐引用方式 GB/T 7714	Xiahou, Jian Bing,Deng, Xiao Na,Wei, Qian Qian,et al. Real-time video matting algorithm based on chroma key. 2014-01-01.

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