대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2000년도 ITC-CSCC -1
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- Pages.421-424
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- 2000
Stereo Matching Using an Adaptive Window Warping
- Kim, Jae-Chul (School of Electronic and Electrical Eng., Kyungpook National University) ;
- Lee, Ho-Keun (School of Electronic and Electrical Eng., Kyungpook National University) ;
- Kwon, Sun-Kyu (School of Electronic and Electrical Eng., Kyungpook National University) ;
- Ha, Yeong-Ho (School of Electronic and Electrical Eng., Kyungpook National University)
- 발행 : 2000.07.01
초록
In this paper, we propose a window warping method to solve stereo matching problems in projective distortion region. Because the projective distortion region cant t be estimated with fixed-size block matching algorithm, we use the window warping technique in block matching process. The position of a reference window to resample is obtained adaptively according to the degree of reliability in disparity estimated previously. The initial disparity and reliability are obtained by applying a well known hierarchical strategy. The experimental result shows that considerable improvement is obtained in the projective distortion region.
키워드