chap4

代码说明：

  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 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)

文件列表：

chap4


.....\P0401.m,140,2004-04-04
.....\P0402.m,164,2004-04-04
.....\P0403.m,92,2004-04-04
.....\P0404.m,177,2004-04-04
.....\P0405.m,667,2004-04-04
.....\P0406.m,460,2004-04-04
.....\P0407.m,654,2004-04-04
.....\P0408.m,215,2004-04-04
.....\P0409.m,139,2004-04-04
.....\readme.txt,367,2004-08-04
.....\wrod213.bmp