Mercurial > hg > nsaunier > traffic-intelligence

comparison include/cvutils.hpp @ 144:b32947b002da

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added the code to read matrices from text files
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 26 Aug 2011 19:38:11 -0400
parents 47329bd16cc0
children 0089fb29cd26
comparison
equal deleted inserted replaced
143:436b87d4b992 144:b32947b002da
7 class CvCapture; 7 class CvCapture;
8 //template<typename T> class Point_<T>; 8 //template<typename T> class Point_<T>;
9 9
10 /// constant that indicates if the image should be flipped 10 /// constant that indicates if the image should be flipped
11 //static const int flipImage = CV_CVTIMG_FLIP; 11 //static const int flipImage = CV_CVTIMG_FLIP;
12
13 /** Loads a cv mat from a text file where the numbers are saved line by line separated by separator */
14 cv::Mat loadMat(const std::string& filename, const std::string& separator);
12 15
13 template<typename T> 16 template<typename T>
14 float scalarProduct(const cv::Point_<T>& v1, const cv::Point_<T>& v2) { return v1.x*v2.x+v1.y*v2.y;} 17 float scalarProduct(const cv::Point_<T>& v1, const cv::Point_<T>& v2) { return v1.x*v2.x+v1.y*v2.y;}
15 18
16 void keyPoints2Points(const std::vector<cv::KeyPoint>& kpts, std::vector<cv::Point2f>& pts, const bool& clearPts = true); 19 void keyPoints2Points(const std::vector<cv::KeyPoint>& kpts, std::vector<cv::Point2f>& pts, const bool& clearPts = true);