颜色对边缘检测
color-pair edge detection
检测边缘定位
location of the detected edges
电子检定检测仪器
electronic equipment tester
边缘颜色分布
edge color distribution
Edge Color Distribution ECD
彩色图像边缘检测
color image edge detection
Canny边缘检测算法
Canny edge detection algorithm
Canny多尺度边缘检测
Canny multi-scale edge detection