Stereo 영상에서의 전경 추출을 위한 plane-induced parallax의 활용

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In this paper, we propose a foreground extraction method in stereo images. We exploit disparity, which is inversely proportional to depth value. Using plane-induced homography, we model the disparity of background region beforehand. Then the probability of a pixel being foreground is calculated by measuring plane-induced parallax, the difference between the estimated position of corresponding points by plane-induced homography and the actual position of the corresponding points, Experimental results show that our method can be used as an alternative method for stereo image foreground extraction.
Publisher
대한전자공학회
Issue Date
2011-06-24
Language
Korean
Citation

2011년도 대한전자공학회 하계종합학술대회, v.34, no.1, pp.951 - 952

URI
http://hdl.handle.net/10203/170947
Appears in Collection
EE-Conference Papers(학술회의논문)

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