odu_finder Namespace Reference

Classes
class	KeypointExt
	Keypoints extension class. More...
Functions
int	cluster_points (ANNpointArray points, int points_count, std::vector< int > &membership, float r_max=600.0f, float r_min=200.0f, float A=800.0f, float K=0.02f)
	cluster keypoints in 2D image according to the logsig criterion using KdTree
bool	compare_keypoint_ext (KeypointExt k1, KeypointExt k2)
bool	compare_pairs (std::pair< uint32_t, float > p1, std::pair< uint32_t, float > p2)
bool	compare_pairs2 (std::pair< std::string, int > p1, std::pair< std::string, int > p2)
double	logsig (double x)

Function Documentation

int odu_finder::cluster_points	(	ANNpointArray	points,
		int	points_count,
		std::vector< int > &	membership,
		float	r_max = `600.0f`,
		float	r_min = `200.0f`,
		float	A = `800.0f`,
		float	K = `0.02f`
	)

cluster keypoints in 2D image according to the logsig criterion using KdTree

Parameters:

	points	2D coordinate of every point
	points_count	number of keypoints
	membership	membership vector
	r_max	max radius for adaptive radius calculation
	r_min	min radius for adaptive radius calculation
	A
	K

Definition at line 63 of file common.h.

bool odu_finder::compare_keypoint_ext	(	KeypointExt *	k1,
		KeypointExt *	k2
	)

Definition at line 137 of file common.h.

bool odu_finder::compare_pairs	(	std::pair< uint32_t, float >	p1,
		std::pair< uint32_t, float >	p2
	)

Definition at line 142 of file common.h.

bool odu_finder::compare_pairs2	(	std::pair< std::string, int >	p1,
		std::pair< std::string, int >	p2
	)

Definition at line 147 of file common.h.

double odu_finder::logsig ( double x )

Definition at line 47 of file common.h.