//?opencvtest.cpp?:?定義主控臺應用程式的進入點。
#include?“stdafx.h“
#include?“opencv\cv.hpp“??
#include?“opencv2\objdetect\objdetect.hpp“??
#include?“opencv2\highgui\highgui.hpp“??
#include?“opencv2\imgproc\imgproc.hpp“??
??
#include???
#include???
??
using?namespace?std;??
using?namespace?cv;??
?
String?cascadeName?=?“D:\\OpenCV\\data\\haarcascades\\haarcascade_frontalface_alt.xml“;??
?
IplImage*?cutImage（IplImage*?src?CvRect?rect）?{??
????cvSetImageROI（src?rect）;??
????IplImage*?dst?=?cvCreateImage（cvSize（rect.width?rect.height）??
????????????src->depth??
????????????src->nChannels）;??
??
????cvCopy（srcdst0）;??
????cvResetImageROI（src）;??
????return?dst;??
}??
??
IplImage*?detect（?Mat&?img?CascadeClassifier&?cascade?double?scale）??
{??
????int?i?=?0;??
????double?t?=?0;??
????vector?faces;??
????Mat?gray?smallImg（?cvRound?（img.rows/scale）?cvRound（img.cols/scale）?CV_8UC1?）;??
??
????cvtColor（?img?gray?CV_BGR2GRAY?）;??
????resize（?gray?smallImg?smallImg.size（）?0?0?INTER_LINEAR?）;??
????equalizeHist（?smallImg?smallImg?）;??
??
????t?=?（double）cvGetTickCount（）;??
????cascade.detectMultiScale（?smallImg?faces??
????????1.3?2?CV_HAAR_SCALE_IMAGE??
????????Size（30?30）?）;??
????t?=?（double）cvGetTickCount（）?-?t;??
????printf（?“detection?time?=?%g?ms\n“?t/（（double）cvGetTickFrequency（）*1000.）?）;??
????for（?vector::const_iterator?r?=?faces.begin（）;?r?!=?faces.end（）;?r++?i++?）??
????{??
????????IplImage*?temp?=?cutImage（&（IplImage（img））?cvRect（r->x?r->y?r->width?r->height））;??
????????return?temp;??
????}??
??
????return?NULL;??
}??
//畫直方圖用??
int?HistogramBins?=?256;??
float?HistogramRange1[2]={0255};??
float?*HistogramRange[1]={&HistogramRange1[0]};??
int?CompareHist（IplImage*?image1?IplImage*?image2）??
{??
????IplImage*?srcImage;??
????IplImage*?targetImage;??
????if?（image1->nChannels?!=?1）?{??
????????srcImage?=?cvCreateImage（cvSize（image1->width?image1->height）?image1->depth?1）;??
???????cvCvtColor（image1?srcImage?CV_BGR2GRAY）;??
????}?else?{??
????????srcImage?=?image1;??
????}??
??
????if?（image2->nChannels?!=?1）?{??
????????targetImage?=?cvCreateImage（cvSize（image2->width?image2->height）?srcImage->depth?1）;??
????????cvCvtColor（image2?targetImage?CV_BGR2GRAY）;??
????}?else?{??
????????targetImage?=?image2;??
????}??
??
????CvHistogram?*Histogram1?=?cvCreateHist（1?&HistogramBins?CV_HIST_ARRAYHistogramRange）;??
????CvHistogram?*Histogram2?=?cvCreateHist（1?&HistogramBins?CV_HIST_ARRAYHistogramRange）;??
??
????cvCalcHist（&srcImage?Histogram1）;??
????cvCalcHist（&targetImage?Histogram2）;??
??
????cvNormalizeHist（Histogram1?1）;??
????cvNormalizeHist（Histogram2?1）;??
??
????//?CV_COMP_CHISQRCV_COMP_BHATTACHARYYA這兩種都可以用來做直方圖的比較，值越小，說明圖形越相似??
????//printf（“CV_COMP_CHISQR?:?%.4f\n“?cvCompareHist（Histogram1?Histogram2?CV_COMP_CHISQR））;??
????//printf（“CV_COMP_BHATTACHARYYA?:?%.4f\n“?cvCompareHist（Histogra

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????74240??2013-03-28?14:20??opencvtest\Debug\opencvtest.exe

?????文件?????795740??2013-03-28?14:20??opencvtest\Debug\opencvtest.ilk

?????文件????1633280??2013-03-28?14:20??opencvtest\Debug\opencvtest.pdb

?????文件????2359296??2013-03-28?14:20??opencvtest\ipch\opencvtest-28dddb42\opencvtest-296a8017.ipch

?????文件???????1578??2013-03-28?14:20??opencvtest\opencvtest\Debug\cl.command.1.tlog

?????文件??????20286??2013-03-28?14:20??opencvtest\opencvtest\Debug\CL.read.1.tlog

?????文件????????982??2013-03-28?14:20??opencvtest\opencvtest\Debug\CL.write.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link-cvtres.read.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link-cvtres.write.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.2856-cvtres.read.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.2856-cvtres.write.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.2856.read.1.tlog

?????文件??????????2??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.2856.write.1.tlog

?????文件???????2364??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.command.1.tlog

?????文件???????4612??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.read.1.tlog

?????文件???????1044??2013-03-28?14:20??opencvtest\opencvtest\Debug\link.write.1.tlog

?????文件????????424??2013-03-28?14:20??opencvtest\opencvtest\Debug\mt.command.1.tlog

?????文件????????374??2013-03-28?14:20??opencvtest\opencvtest\Debug\mt.read.1.tlog

?????文件????????374??2013-03-28?14:20??opencvtest\opencvtest\Debug\mt.write.1.tlog

?????文件????????406??2013-03-28?09:45??opencvtest\opencvtest\Debug\opencvtest.exe.embed.manifest

?????文件????????472??2013-03-28?09:45??opencvtest\opencvtest\Debug\opencvtest.exe.embed.manifest.res

?????文件????????381??2013-03-28?14:20??opencvtest\opencvtest\Debug\opencvtest.exe.intermediate.manifest

?????文件?????????78??2013-03-28?14:20??opencvtest\opencvtest\Debug\opencvtest.lastbuildstate

?????文件???????3009??2013-03-28?14:20??opencvtest\opencvtest\Debug\opencvtest.log

?????文件?????247772??2013-03-28?14:20??opencvtest\opencvtest\Debug\opencvtest.obj

?????文件????1179648??2013-03-28?08:45??opencvtest\opencvtest\Debug\opencvtest.pch

?????文件????????210??2013-03-28?09:45??opencvtest\opencvtest\Debug\opencvtest_manifest.rc

?????文件????????602??2013-03-28?09:45??opencvtest\opencvtest\Debug\rc.command.1.tlog

?????文件????????346??2013-03-28?09:45??opencvtest\opencvtest\Debug\rc.read.1.tlog

?????文件????????354??2013-03-28?09:45??opencvtest\opencvtest\Debug\rc.write.1.tlog

............此處省略23個文件信息