Proceedings of the Korean Society of Computer Information Conference (한국컴퓨터정보학회:학술대회논문집)
- 2011.01a
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- Pages.59-62
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- 2011
Stereo Matching Algorithm Based on Line Constraint and Reliability Space
신뢰도 공간과 선형 제어를 통한 스테레오 정합 기법
- An, Xiao-Wei (Dept. of Electronic Engineering, Soong-sil University) ;
- Han, Young-Joon (Dept. of Electronic Engineering, Soong-sil University) ;
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Hahn, Hern-Soo
(Dept. of Electronic Engineering, Soong-sil University)
- Published : 2011.01.20
Abstract
A new method is proposed for stereo vision where solution to disparity map is presented in terms of Line constraint and Reliability space -- the first constraint proposes a progressive framework for stereo matching which applies local area pixel-values from corresponding lines in the left and right image pairs. The second states that reliability space based on corresponding points records the disparity and then we are able to apply the median filter in order to reduce the noises which occur in the process. A coarse to fine result is presented after the median filtering, which improves the final result qualitatively. Experiment is evaluated by rectified stereo matching images pairs from Middlebury datasets and has proved that those two adopted strategies yield good matching quantitative results in terms of fast running speed.