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
- 2011.10
- 수록면
- 361 - 365 (5page)
이용수
초록· 키워드
오류제보하기
In this paper, we proposed a novel laser line detection method for robot applications using laser scan line. The method is a robust algorithm dealing with many challenges of line detection, particularly in laser line detection, such as the saturation phenomenon of laser light, the effects of white ambient light and the segmentation of laser scan line caused by obstacles. First, the method takes advantages of color space in order to enhance laser signal and reduce the effects of white ambient light for distinguishing as well as increasing the accuracy of line detection algorithm. After that, it automatically estimates the saturation of laser light and adjusts the exposure by capturing a sequence of images with different exposures. Finally, a robust line segment extraction algorithm is applied to extract the real laser line segments and form the detected laser scan line. The experiment results with various scenes and lighting conditions show the accuracy and robustness of the proposed method.
목차
Abstract
1. INTRODUCTION
2. LASER LINE DETECTION METHOD
3. EXPERIMENTAL RESULTS
4. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-569-000912693