trapezoidal low

数字图像课程处理作品-Curriculum deal with digital image works

章晋毓的图像分割讲述图像分割的各种方法。-Image segmentation describes various methods of image segmentation.

章毓晋的经典书籍-《图像分割》，对学习图像处理十分有好处哦。来跟大家一起分享！-ZHANG Yu-jin

Using Data Acquisition Toolbox to process data from hardware

这是一个凸多边形中轴算法：解压后在vc++6.0中运行即可，鼠标逆时针在客户区取点，如顺时针取点或形成的多边形为凹多边行，程序会自动退出（详情可参见代码）-This is a convex polygon axial algorithm : unpacked in vc 6.0 can be run, mouse anti-clockwise from the customer area, as a clockwise or take the form of concave polygon multilateral OK, the program will automatically withdraw from the (details can be found in code)

图像类型的转换，索引图像，真彩图像，强度图像之间相互转换-Image type conversion, indexing images, true color images, image intensity between the conversion

C语言和IDL 语言的交流机制，C制作DLL，IDL访问DLL，提高了IDL的能力。-C language and IDL language exchange mechanism, C produced DLL, IDL access DLL, improve the ability of the IDL.

用LSB的方法，实现了信息的隐藏和提取。-LSB method used to achieve information hiding and extraction.

本人自己编写的用matlab实现彩虹程序，-I have written with matlab Rainbow realize procedures,

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 Description P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- from PCB image delete all current lines, retaining only the target chip