Learning Open-CV 源码

Learning Open-CV 源码，开源分享本来就不应该收积分，所以我没有设置分数

// Example 10-1. Pyramid Lucas-Kanade optical flow code
//
/* *************** License:**************************
   Oct. 3 2008
   Right to use this code in any way you want without warrenty support or any guarentee of it working.

   BOOK: It would be nice if you cited it:
   Learning OpenCV: Computer Vision with the OpenCV Library
     by Gary Bradski and Adrian Kaehler
     Published by O‘Reilly Media October 3 2008
 
   AVAILABLE AT: 
     http://www.amazon.com/Learning-OpenCV-Computer-Vision-Library/dp/0596516134
     Or: http://oreilly.com/catalog/9780596516130/
     ISBN-10: 0596516134 or: ISBN-13: 978-0596516130    

   OTHER OPENCV SITES:
   * The source code is on sourceforge at:
     http://sourceforge.net/projects/opencvlibrary/
   * The OpenCV wiki page （As of Oct 1 2008 this is down for changing over servers but should come back）:
     http://opencvlibrary.sourceforge.net/
   * An active user group is at:
     http://tech.groups.yahoo.com/group/OpenCV/
   * The minutes of weekly OpenCV development meetings are at:
     http://pr.willowgarage.com/wiki/OpenCV
   ************************************************** */

#include 
#include 
#include 
#include 

const int MAX_CORNERS = 500;
int main（int argc char** argv） {
   // Initialize load two images from the file system and
   // allocate the images and other structures we will need for
   // results.
	//
	IplImage* imgA = cvLoadImage（“OpticalFlow0.jpg“CV_LOAD_IMAGE_GRAYSCALE）;
	IplImage* imgB = cvLoadImage（“OpticalFlow1.jpg“CV_LOAD_IMAGE_GRAYSCALE）;
	CvSize      img_sz    = cvGetSize（ imgA ）;
	int         win_size = 10;
	IplImage* imgC = cvLoadImage（“OpticalFlow1.jpg“CV_LOAD_IMAGE_UNCHANGED）;
	
	// The first thing we need to do is get the features
	// we want to track.
	//
	IplImage* eig_image = cvCreateImage（ img_sz IPL_DEPTH_32F 1 ）;
	IplImage* tmp_image = cvCreateImage（ img_sz IPL_DEPTH_32F 1 ）;
	int              corner_count = MAX_CORNERS;
	CvPoint2D32f* cornersA        = new CvPoint2D32f[ MAX_CORNERS ];
	cvGoodFeaturesToTrack（
		imgA
		eig_image
		tmp_image
		cornersA
		&corner_count
		0.01
		5.0
		0
		3
		0
		0.04
	）;
	cvFindCornerSubPix（
		imgA
		cornersA
		corner_count
		cvSize（win_sizewin_size）
		cvSize（-1-1）
		cvTermCriteria（CV_TERMCRIT_ITER|CV_TERMCRIT_EPS200.03）
	）;
	// Call the Lucas Kanade algorithm
	//
	char features_found[ MAX_CORNERS ];
	float feature_errors[ MAX_CORNERS ];
	CvSize pyr_sz = cvSize（ imgA->width+8 imgB->height/3 ）;
	IplImage* pyrA = cvCreateImage（ pyr_sz IPL_DEPTH_32F 1 ）;
  IplImage* pyrB = cvCreateImage（ pyr_sz IPL_DEPTH_32F 1 ）;
  CvPoint2D32f* cornersB        = new CvPoint2D32f[ MAX_CORNERS ];
  cvCalcOpticalFlowPyrLK（
     imgA
     imgB
     pyrA
     pyrB
     cornersA
     cornersB
     corner_count
     cvSize（ win_sizewin_size ）
     5
     features_found
     feature_errors
     cvTermCriteria（ CV_TERMCRIT_ITER | CV_TERMCRIT_EPS 20 .3 ）
     0
  ）;
  /

 属性            大小     日期    时间   名称
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     目录           0  2008-10-07 15:07  LearningOpenCV_Code\
     文件        6148  2008-10-07 15:10  LearningOpenCV_Code\.DS_Store
     目录           0  2008-10-07 15:11  __MACOSX\
     目录           0  2008-10-07 15:11  __MACOSX\LearningOpenCV_Code\
     文件          82  2008-10-07 15:10  __MACOSX\LearningOpenCV_Code\._.DS_Store
     文件      189623  2008-10-07 10:00  LearningOpenCV_Code\adrian.jpg
     文件      373704  2008-10-07 10:00  LearningOpenCV_Code\agaricus-lepiota.data
     目录           0  2008-10-07 15:08  LearningOpenCV_Code\birdseye\
     文件        6148  2008-10-07 15:08  LearningOpenCV_Code\birdseye\.DS_Store
     目录           0  2008-10-07 15:11  __MACOSX\LearningOpenCV_Code\birdseye\
     文件          82  2008-10-07 15:08  __MACOSX\LearningOpenCV_Code\birdseye\._.DS_Store
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     目录           0  2008-10-07 15:09  LearningOpenCV_Code\calibration\
     文件      463757  2008-10-07 10:00  LearningOpenCV_Code\calibration\IMG_0191.jpg
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