剪刀、石头、布游戏的手势识别

程序能跑，对于学习手势识别的童鞋是不错的资源

// @Author:onezeros@yahoo.cn
// @Date:10/8/2010

//abstract features:width/height white pixels ratio
#include 
#include 
#include 

#include 
#include 
#include 
#include 
#include 
#include 
using namespace std;

void featrue（IplImage* imgfloat& widHeiRatiofloat& whitePixelRatio）
{
	assert（img->nChannels==1）;
	unsigned long whitePixelNum=0;
		
	int top=img->height;
	int bottom=-1;
	int right=0;
	for （int w=0;wwidth;w++）{
		bool isBlack=true;
		int b=-1;
		int t=-1;
		unsigned char* pline=（unsigned char*）（img->imageData）;
		for （int h=0;hheight;h++pline+=img->widthStep）{
			if （*（pline+w）>100）{
				isBlack=false;
				whitePixelNum++;
				if （t<0）{
					t=h;
				

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       4376  2010-10-08 21:19  StoneScissorsCloth\StoneScissorsCloth.vcproj

     文件       3200  2010-10-08 15:44  StoneScissorsCloth\feature-widthHeight.txt

     文件        901  2010-09-30 18:51  StoneScissorsCloth\StoneScissorsCloth.sln

    ..A..H.     25600  2010-10-09 22:00  StoneScissorsCloth\StoneScissorsCloth.suo

     文件       1423  2010-10-09 22:00  StoneScissorsCloth\StoneScissorsCloth.vcproj.FOOLPP-REGION.Administrator.user

     文件       2069  2010-10-08 19:35  StoneScissorsCloth\StoneScissorsCloth_feature.cpp

     文件       3200  2010-10-08 15:44  StoneScissorsCloth\feature-whiteRatio.txt

     文件       8933  2010-10-08 19:35  StoneScissorsCloth\StoneScissorsCloth_recognation_test.cpp

     文件         30  2010-10-08 14:52  StoneScissorsCloth\questions.txt

     文件        103  2010-10-08 15:51  StoneScissorsCloth\test-result.txt

     文件       1270  2006-07-22 10:17  StoneScissorsCloth\bitmap1.bmp

     文件     113312  2010-10-08 20:57  StoneScissorsCloth\stone1.jpg

     文件        103  2010-10-08 15:45  StoneScissorsCloth\test-result-normal-distance.txt

     文件       7508  2010-10-09 21:40  StoneScissorsCloth\StoneScissorsCloth_recognize.cpp

     文件       4631  2010-10-08 19:35  StoneScissorsCloth\StoneScissorsCloth_sample.cpp

     文件       1964  2010-10-08 21:19  StoneScissorsCloth\StoneScissorsCloth.rc

     文件      34568  2010-10-08 21:19  StoneScissorsCloth\StoneScissorsCloth.aps

     文件     180054  2010-10-09 21:18  StoneScissorsCloth\stone.bmp

     文件     180054  2010-10-09 21:11  StoneScissorsCloth\scissors.bmp

     文件        461  2010-10-08 21:19  StoneScissorsCloth\resource.h

     文件       6558  2010-10-09 13:49  StoneScissorsCloth\复件 StoneScissorsCloth_recognize.cpp

     文件     180054  2010-10-09 21:20  StoneScissorsCloth\cloth.bmp

     文件      15836  2010-10-09 21:25  StoneScissorsCloth\game.jpg

     文件     823548  2010-10-10 08:22  StoneScissorsCloth\StoneScissorsCloth-images.zip

     文件        304  2010-10-08 10:21  StoneScissorsCloth\ideas.txt

     目录          0  2012-03-17 23:31  StoneScissorsCloth

     文件       1270  2006-07-22 10:17  StoneScissorsCloth\StoneScissorsCloth\bitmap1.bmp

     文件     180054  2010-10-09 21:20  StoneScissorsCloth\StoneScissorsCloth\cloth.bmp

     文件       3200  2010-10-08 15:44  StoneScissorsCloth\StoneScissorsCloth\feature-whiteRatio.txt

     文件       3200  2010-10-08 15:44  StoneScissorsCloth\StoneScissorsCloth\feature-widthHeight.txt

............此处省略25个文件信息