a program for calculating factorial.

这份代码是用matlab 编写的，实现图像的分割，尤其对于背景和前景灰度差不明显的图像，效果非常好，采用CV模型，也是主动轮廓模型的一种类型，本程序采用半隐式方案实现变分水平集图像分割方法中的CV模型，效果很好～～～希望对大家有所帮助

进制转换 2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16#-2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16# 2# to 16# 8# 2# 10# to 16#

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天然气管道连接问题原程序，一百个用户，其中有四个无效用户，将其它96个有效用户连接成一个树形网络，用kruskal算法实现-Natural gas pipeline to connect the issue of the original procedure, 100 users, which has four invalid users, will the other 96 valid user to connect into a tree network, using Kruskal Algorithm

一个自己写的列主元高斯消去法，用Matlab实现-Wrote it myself out of a PCA Gaussian elimination, using Matlab realize

5个关于布尔运算的C程序，以及示例，来自《C语言数值常用程序》，所以程序均经过本人测试可以正常使用！-five Boolean operations on the C procedures, as well as examples from the "C language commonly used numerical procedures," and so I have to undergo testing can be used normally.

选取200正样本车辆  200负样本 通过提出样本的hog特征，并进行训练。实验结果能很好的对监控视频中的车辆进行识别跟踪，且效果良好。

C语言作的四色验证1．需求分析问题描述：证明了可以用不多于4种颜色对n个区域着色，而满足相邻的区域具有不同的颜色输入形式 ： 暂定最多50个区域，如需证明更多区域，修改#define S 50 即可；以整形形式输入（取值范围1-32767）用户需要证明的区域数目，相联的一对矩阵； 输出形式：以0和1输出关联矩阵，和以blue yellow orange pink形式输出每个区域相对应证明出的颜色；-C language does four colors confirm 1. demands analyses question description: Had proven may use not to be many to 4 kind of colors to n region coloration, but satisfies the neighboring region to have the different color input form: Establishes provisionally more than 50 regions, if must prove more regions, revise#define S 50 then; Region number (value scope 1-32767) the user needs to prove which by the reshaping form input, unites a pair of matrix; Output form: By 0 and 1 output incidence matrixs, with form outputs the color by blue yellow orange the pink which each region corresponds proves;

资源描述本代码使用C语言戳图像处理基本的处理，包括读取显示，涉及到很多基础的知识，包括文件头和指针各种等，对学习C语言和图像处理的各种基本知识都有着一定的帮助，欢迎大家下载，一起进步，一起学习。代码注释详细，可阅读行强，希望大家喜欢，欢迎下载哦。

This the source code for PIC(Programmable Interrupt Controller) which is used in computer interface-This is the source code for PIC(Programmable Interrupt Controller) which is used in computer interface