지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 741 - 744 (4page)
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초록· 키워드
오류제보하기
The chessboard is commonly used to rectificate several cameras. This paper looks into how the size and position of chessboards affect the accuracy of stereo camera rectification. The accuracy of the stereo calibration which is the process of obtaining the parameter to be used in stereo rectification should be evaluated to clarify the above goal. In this paper, the average re-projection error is used. The average re-projection error demonstrates the gap between original images and camera parameter applied images from stereo calibration. The average re-projection error is evaluated through 12 pairs of the experimental image collections and the stereo rectification is implemented by using the combination of the less evaluated ones. The results is that the size of the chessboard which is vertically 20% to 30% of the image is the most appropriate to rectification and the position of chessboard made a mere difference on the accuracy of rectification when it used 3pairs of left, right and center in horizontal.
목차
Abstract
I. 서론
II. 스테레오 조정의 정확도 판단
Ⅲ. 실험 결과
Ⅳ. 결론
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UCI(KEPA) : I410-ECN-0101-2015-560-001694417