Circular Object Detection by the Hough Transform using an Area of Cumulated Points

Hough 변환에 의해 나타나는 누적분포 면적을 이용한 원형물체의 검출

In this paper, a technique to estimate the circular object's center and radius under noisy condition is described. The technique is based on Davies'Hough transform approach to circular object location but more robust to noise and faster to estimate the circle by using an area of cumulated points.