MDR edge detection algorithm on random change-point theory
随机变点统计的MDR边缘检测算法*

Statistical method is an important method on edge detection of computer vision. But the preview algorithms, which based on probability theory, are not practical. So the development of this research direction has been slow.This paper proposed a MDR (multi-directions-relation) algorithm, and discussed on the setting of the parameters carefully. The experiments show that the algorithm is faithful to desource and is good at dealing the detail of images.