边缘检测——各种算子 通过输入不同的参数，能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测。-Edge Detection- Various Operators

This paper presents a fuzzy topology-based method to facilitate the use of larger gradient kernels. The new method effectively limits the response area around the edge and prevents neighboring objects to affect each other. Synthetic images are used t

This paper presents a fuzzy topology-based method to facilitate the use of larger gradient kernels. The new method effectively limits the response area around the edge and prevents neighboring objects to affect each other. Synthetic images are used t

比较了几种常用的提取轮廓线的算子，例如，sobel算子，roberts算子，log算子等。-Several commonly used operators to extract contour lines are compared, such as Sobel operator, Roberts operator, LOG operator, etc.