OpenCV 飞行游戏手势控制源码

opencv 行游戏手势控制源码。非常有用欢迎下载

#include “CVobject.h“
//Download by http://www.NewXing.com
#include 
#include 
#include 
using namespace std;

void cvThresholdBidirection（IplImage* imgint lowerint upper）
{
	assert（img->nChannels==1）;
	for （int h=0;hheight;h++）{
		for （int w=0;wwidth;w++）{
			unsigned char* p =（unsigned char*）（img->imageData+h*img->widthStep+w）;
			if （*p<=upper&&*p>=lower）{
				*p=255;
			}else{
				*p=0;
			}
		}
	}
}

void cvFindTargets（const IplImage* img_const int erea_thresholdCvTarget &targets）
{
	assert（img_->nChannels==1）;

	IplImage* img=cvCreateImage（cvSize（img_->widthimg_->height）IPL_DEPTH_8U1）;
	cvCopy（img_img）;

	CvTarget tar;
	for （int h=0;hheight;h++）{
		for （int w=0;wwidth;w++）{
			if （*（unsigned char*）（img->imageData+h*img->widthStep+w）==255）{
				CvTarget target;
				target.top=h;
				target.bottom=h;
				target.left=w;
				target.right=w;
				queue points;
				points.push（cvPoint（wh））;
				*（img->imageData+h*img->widthStep+w）=0;
				//find target with breadth iteration
				while（!points.empty（））{
					target.erea++;
					CvPoint p=points.front（）;
					points.pop（）;					

					if （p.x>0&&*（unsigned char*）（img->imageData+p.y*img->widthStep+p.x-1）==255）{//left
						*（img->imageData+p.y*img->widthStep+p.x-1）=0;					
						points.push（cvPoint（p.x-1p.y））;
						if （target.left>p.x-1）{
							target.left=p.x-1;
						}
					}
					if （p.y+1height&&*（unsigned char*）（img->imageData+（p.y+1）*img->widthStep+p.x）==255）{//bottom
						*（img->imageData+（p.y+1）*img->widthStep+p.x）=0;					
						points.push（cvPoint（p.xp.y+1））;
						if （target.bottom							target.bottom=p.y+1;
						}
					}
					if （p.x+1width&&*（unsigned char*）（img->imageData+p.y*img->widthStep+p.x+1）==255）{//right
						*（img->imageData+p.y*img->widthStep+p.x+1）=0;					
						points.push（cvPoint（p.x+1p.y））;
						if （target.right							target.right=p.x+1;
						}
					}
					if （p.y>0&&*（unsigned char*）（img->imageData+（p.y-1）*img->widthStep+p.x）==255）{//top
						*（img->imageData+（p.y-1）*img->widthStep+p.x）=0;					
						points.push（cvPoint（p.xp.y-1））;
					}
				}
				if （target.erea>erea_threshold）{
					if （target.erea>tar.erea）{
						tar=target;
					}
				}				
			}
		}
	}
	targets=tar;
	cvReleaseImage（&img）;
}

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

     文件       2401  2011-01-21 19:37  OpenCV 飞行游戏手势控制源码\CVobject.cpp

     文件        762  2011-01-21 19:37  OpenCV 飞行游戏手势控制源码\CVobject.h

     文件       7078  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\BuildLog.htm

     文件     141834  2010-11-30 09:11  OpenCV 飞行游戏手势控制源码\Debug\CVobject.obj

     文件     131075  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\flyControl.obj

     文件      87552  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\flyController.exe

     文件        663  2010-11-30 09:11  OpenCV 飞行游戏手势控制源码\Debug\flyController.exe.embed.manifest

     文件        728  2010-11-30 09:11  OpenCV 飞行游戏手势控制源码\Debug\flyController.exe.embed.manifest.res

     文件        621  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\flyController.exe.intermediate.manifest

     文件     598240  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\flyController.ilk

     文件    1125376  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\flyController.pdb

     文件         64  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\mt.dep

     文件     658432  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\vc90.idb

     文件     569344  2010-11-30 09:12  OpenCV 飞行游戏手势控制源码\Debug\vc90.pdb

     文件       1385  2010-11-28 16:18  OpenCV 飞行游戏手势控制源码\feature\feature-hu-average.txt

     文件       3127  2010-11-28 14:03  OpenCV 飞行游戏手势控制源码\feature\feature-hu-down.txt

     文件       3135  2010-11-28 14:03  OpenCV 飞行游戏手势控制源码\feature\feature-hu-left.txt

     文件       3074  2010-11-28 14:03  OpenCV 飞行游戏手势控制源码\feature\feature-hu-right.txt

     文件       3144  2010-11-28 14:03  OpenCV 飞行游戏手势控制源码\feature\feature-hu-straight.txt

     文件       3085  2010-11-28 14:03  OpenCV 飞行游戏手势控制源码\feature\feature-hu-up.txt

     文件       1385  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-average.txt

     文件       9972  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-down.txt

     文件       9972  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-left.txt

     文件       9972  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-right.txt

     文件       9972  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-straight.txt

     文件       9972  2010-11-28 16:22  OpenCV 飞行游戏手势控制源码\feature\feature-mesh-up.txt

     文件      16120  2011-01-21 19:37  OpenCV 飞行游戏手势控制源码\flyControl.cpp

     文件        891  2010-11-26 15:32  OpenCV 飞行游戏手势控制源码\flyController.sln

     文件       4060  2010-11-26 16:11  OpenCV 飞行游戏手势控制源码\flyController.vcproj

     文件       1423  2010-12-01 10:06  OpenCV 飞行游戏手势控制源码\flyController.vcproj.FOOLPP-REGION.Administrator.user

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