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

- Procedure code explanation

P0401: Examines the picture with the Prewitt operator the edge

P0402: Examines the picture with the different sigma value LoG
operator the edge

P0403: Examines the picture with the Canny operator the edge

P0404: Picture threshold value division

P0405: Divides the picture with the water line threshold value
law

P0406: Carries on to the matrix four forks the tree
decomposition

P0407: Divides into the writing and the non- writing two
categories the picture

P0408: The morphology gradient examines two values pictures the
edge

P0409: The morphology example 鈻♀枴deletes all electricity
streamline from the PCB picture, only retains the chip object