Introduction - If you have any usage issues, please Google them yourself
Program code description
P0401: Detects the edge of an image with the Prewitt operator
P0402: LoG operator with different σ values is used to detect the edge of the image
P0403: Detects the edge of an image with the Canny operator
P0404: Threshold segmentation of the image
P0405: Image segmentation using watermark threshold method
P0406: Quadtree decomposition of the matrix
P0407: The image is divided into text and non-text of the two categories
P0408: Morphological gradient detects the edge of a binary image
P0409: Morphology Example- Deletes all current lines the PCB image, leaving only the chip object