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Journal of the Korea Institute of Military Science and Technology 1998;1(1):238-248.
A Miss Distance Image Analysis Technique Based On Object Contour
Won-U Park, Ju-Ho Choi, Jun Yoo
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윤곽선 기반의 이격거리 영상해석 기법
박원우, 최주호, 유준
1국방과학연구소
2충남대학교 전자공학과
Abstract
This paper presents an image analysis method for mearurement correction using the object contour based analysis, which measure the shape features of the imitation missile object. The image analysis is divided into object's tilting angle analysis and corner points detection. The tilting angle is calculated by edge extracting the region-of-interest image and by Radon transform it. The corner points are obtained by contour tracking of binary image and its curvature data processing and analysis. The ability of this presented method is simulated and evaluated by the results of accuracy testing.
Key Words: image analysis, Radon transform, contour, curvature
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