Edge detection in image segmentation, pattern recognition, machine vision, etc....

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

generates putative matches between previously detected feature points in two images by looking for points that are maximally correlated with each other within windows surrounding each point.-generates putative matches between previ ously detected feature points in two images by l ooking for points that are maximally correlate d with each other within windows surrounding ea ch point.

用于二维图像的角点检测算法，基于matlab编程-For two-dimensional image of the corner detection algorithm, based on the matlab programming

数字图像处理，对比度拉伸 内含测试图片，源码-Digital image processing, contrast tensile test containing pictures, source code

霍夫曼编码的具体方法：先按出现的概率大小排队，把两个最小的概率相加，作为新的概率 和剩余的概率重新排队，再把最小的两个概率相加，再重新排队，直到最后变成1。每次相 加时都将“0”和“1”赋与相加的两个概率，读出时由该符号开始一直走到最后的“1”， 将路线上所遇到的“0”和“1”按最低位到最高位的顺序排好，就是该符号的霍夫曼编码。-Huffman code specific Methods: according to their probability of emergence of the size of the queues, the two smallest sum probability, as a new probability and the probability of the remaining re-queue, and then the smallest sum of two probabilities, and then re-queue until the last turn into one. Every time when the sum will be

写的很不错的一种特效，大家分享-wrote a very good effects, share

运动目标检测，主要用了中值滤波和均值滤波两种方法进行背景建模-Moving target detection, the main use of the median filter and mean filter for background modeling methods

能实现8位BMP灰度化，二值化的图像处理纯C语言编写的源代码-To achieve 8 BMP gray and binary image processing pure C language source code

这个程序主要是实现一个带孔的多边形的填充，采用了边表，新边表等概念，适合新手看一下。-this procedure is a major hole in a polygon filling, using a side table, side table new concepts suitable for newcomers to see.

小波变换应用程序，支持24位图像的处理。在VC6.0下通过编译-Wavelet transform applications, support for 24-bit image processing. Adopted in the VC6.0 compiler