基于边缘保持滤波的Canny彩色图像边缘检测方法OACSTPCD

Canny color image edge detection based on edge preserving filtering is proposed. With the advantage of low correlation between channels in HSV color space, in accordance with the characteristics of Canny algorithm and the edge preserving filtering theory, using the edge preserving filter was used instead of the Gaussian filter, and gradient vector calculation method was adopted instead of the traditional scalar gradient method, thus the edge of image was mai…查看全部>>