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	NONLOCAL BASED SUPER RESOLUTION WITH ROTATION INVARIANCE AND SEARCH WINDOW RELOCATION
	Zhuo, Yue ; Liu, Jiaying ; Ren, Jie ; Guo, Zongming
	2012
关键词	Super Resolution Rotation invariance Search window relocation Nonlocal means
英文摘要	In this paper, we present a novel method for Super Resolution (SR) reconstruction with rotation invariance and search window relocation. To combine complementary information in observed images to generate a higher resolution image, we first relocate search window to involve potential similar patches and then use rotation invariance similarity measure to find accurate similar patches. Comparing with Nonlocal Means SR, our algorithm can find more similar patches for weighted average. Experimental results demonstrate superior performance of the proposed method in terms of both objective measurements and subjective evaluation.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312381400211&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Acoustics; Engineering, Electrical & Electronic; EI; CPCI-S(ISTP); 1
语种	英语
DOI标识	10.1109/ICASSP.2012.6288018
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/321200]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhuo, Yue,Liu, Jiaying,Ren, Jie,et al. NONLOCAL BASED SUPER RESOLUTION WITH ROTATION INVARIANCE AND SEARCH WINDOW RELOCATION. 2012-01-01.

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