程序代码说明



P0401：用Prewitt算子检测图像的边缘



P0402：用不同σ值的LoG算子检测图像的边缘



P0403：用Canny算子检测图像的边缘



P0404：图像的阈值分割



P0405：用水线阈值法分割图像



P0406：对矩阵进行四叉树分解



P0407：将图像分为文字和非文字的两个类别



P0408：形态学梯度检测二值图像的边缘



P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-Program code descr iption



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