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	An Improved Color Image Demosaicking Algorithm
	Luo, Shousheng ; Zhou, Haomin ; Zhou, Tie
	2012
关键词	Color image demosaicking weighted average inter-channel and intra-channel correlation FILTER ARRAY DEMOSAICKING INTERPOLATION DECISION
英文摘要	Color image demosaicking is an important issue in color image acquisition procedures. Most of the existing demosaicking methods reduce the artifacts at the price of the high computational cost posterior processing. In this paper, we propose a more effective demosaicking algorithm. The proposed method improves the qualities of demosaicked images by interpolation, rather than posterior processing. In order to avoid the propagation of errors occurred during green channel reconstruction, we interpolate red and blue channels by original samples to the greatest extent. Experimental results show that the proposed algorithm yields better demosaicking images as compared with a number of typical demosaicking algorithms. Furthermore, the computational cost of the proposed method is lower.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000317021100126&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; EI; CPCI-S(ISTP); 0
语种	英语
出处	EI ; SCI
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/315382]
专题	数学科学学院
推荐引用方式 GB/T 7714	Luo, Shousheng,Zhou, Haomin,Zhou, Tie. An Improved Color Image Demosaicking Algorithm. 2012-01-01.

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