The paper defines the edge pixel in image, and brings forward a edge detection algorithm based on differential extremum.
本文通过对边缘点的定义，提出了一种微分极值的边缘检测算法。
The paper defines the edge pixel in image, and brings forward a edge detection algorithm based on differential extremum.
本文通过对边缘点的定义，提出了一种微分极值的边缘检测算法。
应用推荐