Rail image segmentation based on neighborhood-mean weighed valley-emphasis enhancement algorithm. - Yiqin Cao; Yeyu Duan; Dan Wu (J. Comput. Methods Sci. Eng., 2020)

A new image edge detection algorithm based on improved Canny. - Yiqin Cao; Dan Wu; Yeyu Duan (J. Comput. Methods Sci. Eng., 2020)