Opencv下利用SIFT、SURF、ORB三种特征点实现图像匹配

Opencv下利用SIFT、SURF、ORB三种特征点实现图像匹配

#include “StdAfx.h“
#include “CvvImage.h“
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CV_INLINE RECT NormalizeRect（ RECT r ）;
CV_INLINE RECT NormalizeRect（ RECT r ）
{
   int t;
   if（ r.left > r.right ）
   {
      t = r.left;
      r.left = r.right;
      r.right = t;
   }
   if（ r.top > r.bottom ）
   {
      t = r.top;
      r.top = r.bottom;
      r.bottom = t;
   }

   return r;
}
CV_INLINE CvRect RectToCvRect（ RECT sr ）;
CV_INLINE CvRect RectToCvRect（ RECT sr ）
{
   sr = NormalizeRect（ sr ）;
   return cvRect（ sr.left sr.top sr.right - sr.left sr.bottom - sr.top ）;
}
CV_INLINE RECT CvRectToRect（ CvRect sr ）;
CV_INLINE RECT CvRectToRect（ CvRect sr ）
{
   RECT dr;
   dr.left = sr.x;
   dr.top = sr.y;
   dr.right = sr.x + sr.width;
   dr.bottom = sr.y + sr.height;

   return dr;
}
CV_INLINE IplROI RectToROI（ RECT r ）;
CV_INLINE IplROI RectToROI（ RECT r ）
{
   IplROI roi;
   r = NormalizeRect（ r ）;
   roi.xOffset = r.left;
   roi.yOffset = r.top;
   roi.width = r.right - r.left;
   roi.height = r.bottom - r.top;
   roi.coi = 0;

   return roi;
}
void  FillBitmapInfo（ BITMAPINFO* bmi int width int height int bpp int origin ）
{
   assert（ bmi && width >= 0 && height >= 0 && （bpp == 8 || bpp == 24 || bpp == 32））;

   BITMAPINFOHEADER* bmih = &（bmi->bmiHeader）;

   memset（ bmih 0 sizeof（*bmih））;
   bmih->biSize = sizeof（BITMAPINFOHEADER）;
   bmih->biWidth = width;
   bmih->biHeight = origin ? abs（height） : -abs（height）;
   bmih->biPlanes = 1;
   bmih->biBitCount = （unsigned short）bpp;
   bmih->biCompression = BI_RGB;
   if（ bpp == 8 ）
   {
      RGBQUAD* palette = bmi->bmiColors;
      int i;
      for（ i = 0; i < 256; i++ ）
      {
         palette[i].rgbBlue = palette[i].rgbGreen = palette[i].rgbRed = （BYTE）i;
         palette[i].rgbReserved = 0;
      }
   }
}
CvvImage::CvvImage（）
{
   m_img = 0;
}
void CvvImage::Destroy（）
{
   cvReleaseImage（ &m_img ）;
}
CvvImage::~CvvImage（）
{
   Destroy（）;
}
bool  CvvImage::Create（ int w int h int bpp int origin ）
{
   const unsigned max_img_size = 10000;

   if（ （bpp != 8 && bpp != 24 && bpp != 32） ||
      （unsigned）w >=  max_img_size || （unsigned）h >= max_img_size ||
      （origin != IPL_ORIGIN_TL && origin != IPL_ORIGIN_BL））
   {
      assert（0）; // most probably it is a programming error
      return false;
   }
   if（ !m_img || Bpp（） != bpp || m_img->width != w || m_img->height != h ）
   {
      if（ m_img && m_img->nSize == sizeof（IplImage））
         Destroy（）;
      /* prepare IPL header */
      m_img = cvCreateImage（ cvSize（ w h ） IPL_DEPTH_8U bpp/8 ）;
   }
   if（ m_img ）
      m_img->origin = origin == 0 ? IPL_ORIGIN_TL : IPL_ORIGIN_BL;
   return m_img != 0;
}
void  CvvImage::CopyOf（ CvvImage& image int desired_color ）
{
   IplImage* img = image.GetI

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

     文件       7163  2012-08-09 11:41  DetectFeaturePoint\DetectFeaturePoint\CvvImage.cpp

     文件       2015  2014-03-07 19:08  DetectFeaturePoint\DetectFeaturePoint\CvvImage.h

     文件     107008  2017-01-13 13:23  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.aps

     文件       2149  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.cpp

     文件        514  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.h

     文件      11780  2017-01-13 13:23  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.rc

     文件       6577  2017-01-13 13:47  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.vcxproj

     文件       2247  2017-01-12 19:13  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.vcxproj.filters

     文件        143  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePoint.vcxproj.user

     文件      14292  2017-01-13 13:41  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePointDlg.cpp

     文件       1705  2017-01-13 09:56  DetectFeaturePoint\DetectFeaturePoint\DetectFeaturePointDlg.h

     文件       3222  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\ReadMe.txt

     文件      67777  2009-08-31 02:31  DetectFeaturePoint\DetectFeaturePoint\res\DetectFeaturePoint.ico

     文件        692  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\res\DetectFeaturePoint.rc2

     文件       2118  2017-01-13 09:57  DetectFeaturePoint\DetectFeaturePoint\resource.h

     文件        151  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\stdafx.cpp

     文件       1632  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\stdafx.h

     文件        234  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint\targetver.h

     文件        921  2017-01-12 17:07  DetectFeaturePoint\DetectFeaturePoint.sln

    ..A..H.     17920  2017-01-13 13:49  DetectFeaturePoint\DetectFeaturePoint.suo

     文件     119808  2017-01-13 13:47  DetectFeaturePoint\Release\DetectFeaturePoint.exe

     文件    2099200  2014-04-15 16:57  DetectFeaturePoint\Release\opencv_core249.dll

     文件     717824  2014-04-15 16:58  DetectFeaturePoint\Release\opencv_features2d249.dll

     文件    2138624  2017-01-13 12:31  DetectFeaturePoint\Release\opencv_highgui249.dll

     文件    1914368  2014-04-15 16:58  DetectFeaturePoint\Release\opencv_imgproc249.dll

     文件    1217024  2014-04-15 16:59  DetectFeaturePoint\Release\opencv_legacy249.dll

     文件     547328  2014-04-15 17:00  DetectFeaturePoint\Release\opencv_nonfree249.dll

     文件      81058  2015-11-05 13:15  DetectFeaturePoint\TestData\1-1.jpg

     文件     137887  2017-01-12 21:20  DetectFeaturePoint\TestData\1-2.jpg

     文件      35652  2015-10-29 12:06  DetectFeaturePoint\TestData\1-3.jpeg

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