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Determination of Cost Function in Disparity Space Image  

Park, Jun-Hee (이화여자대학교 정보통신학과 영상처리연구실)
Lee, Byung-Uk (이화여자대학교 정보통신학과 영상처리연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.32, no.5C, 2007 , pp. 530-535 More about this Journal
Abstract
Disparity space image (DSI) technique is a method of establishing correspondence between a pair of images. It has a merit of generating a dense disparity map for each pixel. DSI has a cost function to be minimized, and it needs empirical weighting factors for occlusion penalty and match reward. This paper provides theoretical basis for the weighting factors, which depend on image noise and contrast between an object and background.
Keywords
Disparity space image; Stereo matching; Occlusion; Disparity estimation;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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