psurf.cpp File Reference

#include <iostream>
#include <sstream>
#include <stereo/homography.h>
#include "psurf.h"
#include "opencv2/features2d/features2d.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/imgproc/imgproc_c.h"
#include "opencv2/core/internal.hpp"
#include "opencv2/highgui/highgui.hpp"

Classes
struct	CvSurfHF
struct	cv::SURFBuildInvoker
struct	cv::SURFFindInvoker
struct	cv::PSURFInvoker

Namespaces
	cv

Functions
CvSURFParams	cvSURFParams (double threshold, int extended)
CV_INLINE float	icvCalcHaarPattern (const int *origin, const CvSurfHF *f, int n)
CV_INLINE void	icvCalcLayerDetAndTrace (const CvMat *sum, int size, int sampleStep, CvMat *det, CvMat *trace)
CV_INLINE int	icvInterpolateKeypoint (float N9[3][9], int dx, int dy, int ds, CvSURFPoint *point)
CV_INLINE void	icvFindMaximaInLayer (const CvMat *sum, const CvMat *mask_sum, const CvSURFParams *params, CvMat **dets, CvMat **traces, const int *sizes, int layer, int sampleStep, CvSeq *points)
CV_IMPL void	cvExtractPSURF (const CvArr *_img, const base::samples::DistanceImage *_dist_img, const CvArr *_mask, CvSeq **_keypoints, CvSeq **_descriptors, CvMemStorage *storage, CvSURFParams params, int useProvidedKeyPts)

Variables
const int	HAAR_SIZE0 = 9
const int	HAAR_SIZE_INC = 6

Function Documentation

cvExtractPSURF()

CV_IMPL void cvExtractPSURF	(	const CvArr *	_img,
		const base::samples::DistanceImage *	_dist_img,
		const CvArr *	_mask,
		CvSeq **	_keypoints,
		CvSeq **	_descriptors,
		CvMemStorage *	storage,
		CvSURFParams	params,
		int	useProvidedKeyPts
	)

cvSURFParams()

CvSURFParams cvSURFParams	(	double	threshold,
		int	extended
	)

icvCalcHaarPattern()

CV_INLINE float icvCalcHaarPattern	(	const int *	origin,
		const CvSurfHF *	f,
		int	n
	)

icvCalcLayerDetAndTrace()

CV_INLINE void icvCalcLayerDetAndTrace	(	const CvMat *	sum,
		int	size,
		int	sampleStep,
		CvMat *	det,
		CvMat *	trace
	)

icvFindMaximaInLayer()

CV_INLINE void icvFindMaximaInLayer	(	const CvMat *	sum,
		const CvMat *	mask_sum,
		const CvSURFParams *	params,
		CvMat **	dets,
		CvMat **	traces,
		const int *	sizes,
		int	layer,
		int	sampleStep,
		CvSeq *	points
	)

icvInterpolateKeypoint()

CV_INLINE int icvInterpolateKeypoint	(	float	N9[3][9],
		int	dx,
		int	dy,
		int	ds,
		CvSURFPoint *	point
	)

Variable Documentation

HAAR_SIZE0

const int HAAR_SIZE0 = 9

HAAR_SIZE_INC

const int HAAR_SIZE_INC = 6