显示一幅图的灰度直方图的程序zhifangtu

直方图修正，可进行图象反色,灰度转换,对比度扩展,削波,阀值化。-histogram that can be conducted anti-image color, grayscale conversion, contrast expansion, cutting wave of threshold.

本代码实现的功能：24位位图（BMP）的灰度化。具体实现过程：打开图像文件,找到数据区(每3个字节代表一个象素的R,G,B值),循环扫描,根据RGB的权重,计算出灰度值. 如果要得到256色灰度图,则要新建一个调色板,修改信息头和文件头.-Realize the function of the code: 24-bit bitmap (BMP) of the gray. Concrete realization of the process: Open the image file, locate the data area (3 bytes per pixel on behalf of a R, G, B values), cyclic scan, according to the weight of RGB, gray value is calculated. If you want to get 256 colors grayscale, would create a new palette, modify the header and file header information.

用块匹配法进行运动估计的matlab实现方法，返回运动矩阵-block matching method used for motion estimation method of Matlab, the return movement Matrix

网上的jpeg的解码库是对于jpeg文件的解码，输出到bmp文件，本源码修改了库函数，使之接受一个jpeg文件的数据流，然后输出到bmp的点阵，可以直接输出到屏幕。具体的调用方法见源码中的说明。-online jpeg decoder for the document jpeg decoder, the output of bmp documents, The modified source code library functions to make it accept a jpeg document data flow, and then exported to the lattice bmp, can be directly output to a screen. Specific method call see the source note.

多媒体作业图片转换 希望大家多多的光临我的冤代码！ 很不错的值得大家看-multimedia operations Photo conversion lot of hope that we visit my grievances code! Very good to see you deserve

matlab人脸识别程序 一般化，但是可以借鉴-face recognition matlab general procedures, but can draw on under the next

图像的锐化及边缘检测，现在我正在做图像处理，有问题大家一起看-image sharpening and edge detection, now I was doing image processing, and it is watching you

图像配准程序,含有图像配准的这种算法以及检验程序-Image registration procedures, containing this image registration algorithm and testing procedures

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

图象边缘检测代c码-Edge Detection of c-generation code