제어로봇시스템학회:학술대회논문집
- 1991.10a
- /
- Pages.1175-1180
- /
- 1991
A design of window configuration for stereo matching
스테레오 매칭을 위한 Window 형상 설계
Abstract
The purpose of this paper is to improve the matching accuracy in identifying corresponding points in the area-based matching for the processing of stereo vision. For the selection of window size, a new method is proposed based on frequency domain analysis. The effectiveness of the proposed method is confirmed through a series of experiments. To overcome disproportionate distortion in stereo image pair, a new matching method using the warped window is also proposed. In the algorithm, the window is warped according to imaging geometry. Experiments on a synthetic image show that the matching accuracy is improved by 14.1% and 4.2% over the rectangular window method and image warping method each.
Keywords