#include?“opencv2/opencv.hpp“
#include?“opencv2/imgproc/imgproc.hpp“
#include?
#include?

using?namespace?std;
using?namespace?cv;
int?CropImageCount?=?0;?//裁剪出來的樣本圖片個(gè)數(shù)

string?face_cascade_name?=“D:\\Program?Files\\opencv\\sources\\data\\haarcascades\\haarcascade_frontalface_alt.xml“;
CascadeClassifier?face_cascade;
string?window_name?=?“人臉識別“;

Mat?detectAndDisplay（?Mat）;

int?main（）
{
????Mat?imageROI;
????//image?=?imread（“pangzi.jpg“）;
	
	if（?!face_cascade.load（?face_cascade_name?）?）
	??{?
????????printf（“[error]?無法加載級聯(lián)分類器文件！\n“）;
????????return?-1;?
??????}
	string?ImgName;
	char?saveName[256];??//裁剪出來的負(fù)樣本圖片文件名
	ifstream?fin（“woman.txt“）;//打開原始樣本圖片文件列表
	//ifstream?fin（“woman.txt“）;//打開原始樣本圖片文件列表
	//一行一行讀取文件列表
	while（getline（finImgName））
	{??
		cout<<“處理：“<		//ImgName?=?“D:\\Mycode\\man\\“?+?ImgName+“.png“;
		ImgName?=?“D:\\Mycode\\woman\\“?+?ImgName+“.png“;
		//cout<		image=?imread（ImgName）;//讀取圖片

????????if（image.data?==0）
	???{
??????????printf（“[error]?沒有圖片\n“）;
??????????return?-5;
???????}
??????ROI=?detectAndDisplay（image）;
	??//?cout<		//sprintf（saveName“man%d.png“++CropImageCount）;//生成裁剪出的樣本圖片的文件名
		sprintf（saveName“woman%d.png“++CropImageCount）;//生成裁剪出的樣本圖片的文件名
		imwrite（saveName?ROI）;//保存文件
?}
????waitKey（0）;?
	return?4;
}

Mat?detectAndDisplay（?Mat?frame）
{
????std::vector?faces;
????Mat?frame_grayROI;
	frame_gray=?frame;
????cvtColor（?frame?frame_gray?CV_BGR2GRAY?）;
????equalizeHist（?frame_gray?frame_gray?）;

????face_cascade.detectMultiScale（?frame_gray?faces?1.1?2?0|CV_HAAR_SCALE_IMAGE?Size（30?30）?）;

????for（?int?i?=?0;?i?	{
????????Point?center（?faces[i].x?+?faces[i].width*0.5?faces[i].y?+?faces[i].height*0.5?）;
???????//?ellipse（?frame?center?Size（?faces[i].width*0.5?faces[i].height*0.5）?0?0?360?Scalar（?255?0?255?）?4?8?0?）;
?????rectangle（frame????????????????//圖像.
			?????faces[i].tl（）?????????????//矩形的一個(gè)頂點(diǎn)。
				?faces[i].br（）?????????????//矩形對角線上的另一個(gè)頂點(diǎn)
				?Scalar（0?255?0）??//線條顏色?（RGB）?或亮度（灰度圖像?）（grayscale?image）
				??3）;?????????????????//組成矩形的線條的粗細(xì)程度。取負(fù)值時(shí)（如?CV_FILLED）函數(shù)繪制填充了色彩的矩形
?????ROI=frame_gray（Rect（faces[i].tl（）.xfaces[i].tl（）.yfaces[i].widthfaces[i].height））;
	?resize（ROIROISize（2118）00CV_INTER_LINEAR）;
	}
	//namedWindow（“qq“2）;
	//imshow（?“qq“?ROI?）;
???
?//?imshow（?window_name?frame?）;
	return?ROI;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????107520??2015-12-26?17:08??face_cut\Debug\face_cut.exe

?????文件????1179576??2015-12-26?17:08??face_cut\Debug\face_cut.ilk

?????文件????1911808??2015-12-26?17:08??face_cut\Debug\face_cut.pdb

?????文件?????175113??2015-12-13?19:37??face_cut\face_cut\Debug\BrowseDir.obj

?????文件???????5222??2015-12-26?17:08??face_cut\face_cut\Debug\cl.command.1.tlog

?????文件??????99568??2015-12-26?17:08??face_cut\face_cut\Debug\CL.read.1.tlog

?????文件???????3404??2015-12-26?17:08??face_cut\face_cut\Debug\CL.write.1.tlog

?????文件?????445019??2015-12-13?19:37??face_cut\face_cut\Debug\detect.obj

?????文件?????229362??2015-12-13?19:37??face_cut\face_cut\Debug\detection.obj

?????文件????????406??2015-12-14?10:21??face_cut\face_cut\Debug\face_cut.exe.embed.manifest

?????文件????????472??2015-12-14?10:21??face_cut\face_cut\Debug\face_cut.exe.embed.manifest.res

?????文件????????381??2015-12-26?17:08??face_cut\face_cut\Debug\face_cut.exe.intermediate.manifest

?????文件?????????57??2015-12-26?17:08??face_cut\face_cut\Debug\face_cut.lastbuildstate

?????文件???????3354??2015-12-26?17:08??face_cut\face_cut\Debug\face_cut.log

?????文件????????713??2015-12-13?19:37??face_cut\face_cut\Debug\face_cut.vcxprojResolveAssemblyReference.cache

?????文件??????????0??2015-12-13?19:37??face_cut\face_cut\Debug\face_cut.write.1.tlog

?????文件????????206??2015-12-13?19:46??face_cut\face_cut\Debug\face_cut_manifest.rc

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link-cvtres.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link-cvtres.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1048-cvtres.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1048-cvtres.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1048.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1048.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1600-cvtres.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1600-cvtres.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1600.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1600.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1740-cvtres.read.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1740-cvtres.write.1.tlog

?????文件??????????2??2015-12-26?17:08??face_cut\face_cut\Debug\link.1740.read.1.tlog

............此處省略103個(gè)文件信息