OpenSurfLib.h File Reference

#include <vector>
#include <ICLCore/OpenCV.h>
#include <ICLCV/SurfFeature.h>

Go to the source code of this file.

Classes
class	icl::cv::opensurf::Kmeans
	Kmeans clustering. More...
class	icl::cv::opensurf::ResponseLayer
	Response Layer class. More...
class	icl::cv::opensurf::Surf
	Surf Feation class. More...

Namespaces
	icl
	undocument this line if you encounter any issues!
	icl::cv
	icl::cv::opensurf

Typedefs
typedef SurfFeature	icl::cv::opensurf::Ipoint
typedef std::vector< SurfFeature >	icl::cv::opensurf::IpVec
typedef std::vector< SurfMatch >	icl::cv::opensurf::IpPairVec

Functions
ICLCV_API void	icl::cv::opensurf::getMatches (IpVec &ipts1, IpVec &ipts2, IpPairVec &matches)
ICLCV_API int	icl::cv::opensurf::translateCorners (IpPairVec &matches, const CvPoint src_corners[4], CvPoint dst_corners[4])
ICLCV_API IplImage *	icl::cv::opensurf::Integral (IplImage *img)
	Computes the integral image of image img. Assumes source image to be a. More...
ICLCV_API float	icl::cv::opensurf::BoxIntegral (IplImage *img, int row, int col, int rows, int cols)
	Computes the sum of pixels within the rectangle. More...
ICLCV_API void	icl::cv::opensurf::surfDetDes (IplImage *img, std::vector< Ipoint > &ipts, bool upright=false, int octaves=OCTAVES, int intervals=INTERVALS, int init_sample=INIT_SAMPLE, float thres=THRES)
	Library function builds vector of described interest points. More...
ICLCV_API void	icl::cv::opensurf::surfDet (IplImage *img, std::vector< Ipoint > &ipts, int octaves=OCTAVES, int intervals=INTERVALS, int init_sample=INIT_SAMPLE, float thres=THRES)
	Library function builds vector of interest points. More...
ICLCV_API void	icl::cv::opensurf::surfDes (IplImage *img, std::vector< Ipoint > &ipts, bool upright=false)
	Library function describes interest points in vector. More...
ICLCV_API void	icl::cv::opensurf::error (const char *msg)
	Display error message and terminate program. More...
ICLCV_API void	icl::cv::opensurf::showImage (const IplImage *img)
	Show the provided image and wait for keypress. More...
ICLCV_API void	icl::cv::opensurf::showImage (char *title, const IplImage *img)
	Show the provided image in titled window and wait for keypress. More...
ICLCV_API IplImage *	icl::cv::opensurf::getGray (const IplImage *img)
ICLCV_API void	icl::cv::opensurf::drawIpoint (IplImage *img, Ipoint &ipt, int tailSize=0)
	Draw a single feature on the image. More...
ICLCV_API void	icl::cv::opensurf::drawIpoints (IplImage *img, std::vector< Ipoint > &ipts, int tailSize=0)
	Draw all the Ipoints in the provided vector. More...
ICLCV_API void	icl::cv::opensurf::drawWindows (IplImage *img, std::vector< Ipoint > &ipts)
	Draw descriptor windows around Ipoints in the provided vector. More...
ICLCV_API void	icl::cv::opensurf::drawFPS (IplImage *img)
ICLCV_API void	icl::cv::opensurf::drawPoint (IplImage *img, Ipoint &ipt)
	Draw a Point at feature location. More...
ICLCV_API void	icl::cv::opensurf::drawPoints (IplImage *img, std::vector< Ipoint > &ipts)
	Draw a Point at all features. More...
ICLCV_API void	icl::cv::opensurf::saveSurf (char *filename, std::vector< Ipoint > &ipts)
	Save the SURF features to file. More...
ICLCV_API void	icl::cv::opensurf::loadSurf (char *filename, std::vector< Ipoint > &ipts)
	Load the SURF features from file. More...
int	icl::cv::opensurf::fRound (float flt)
	Round float to nearest integer. More...

Variables
static const int	icl::cv::opensurf::OCTAVES = 5
static const int	icl::cv::opensurf::INTERVALS = 4
static const float	icl::cv::opensurf::THRES = 0.0004f
static const int	icl::cv::opensurf::INIT_SAMPLE = 2