cv::RTreeClassifier Class Reference

#include <legacy.hpp>

Public Member Functions
	RTreeClassifier ()
void	train (vector< BaseKeypoint > const &base_set, RNG &rng, int num_trees=RTreeClassifier::DEFAULT_TREES, int depth=RandomizedTree::DEFAULT_DEPTH, int views=RandomizedTree::DEFAULT_VIEWS, size_t reduced_num_dim=RandomizedTree::DEFAULT_REDUCED_NUM_DIM, int num_quant_bits=DEFAULT_NUM_QUANT_BITS)
void	train (vector< BaseKeypoint > const &base_set, RNG &rng, PatchGenerator &make_patch, int num_trees=RTreeClassifier::DEFAULT_TREES, int depth=RandomizedTree::DEFAULT_DEPTH, int views=RandomizedTree::DEFAULT_VIEWS, size_t reduced_num_dim=RandomizedTree::DEFAULT_REDUCED_NUM_DIM, int num_quant_bits=DEFAULT_NUM_QUANT_BITS)
void	getSignature (IplImage *patch, uchar *sig) const
void	getSignature (IplImage *patch, float *sig) const
void	getSparseSignature (IplImage *patch, float *sig, float thresh) const
void	getFloatSignature (IplImage *patch, float *sig) const
int	classes () const
int	original_num_classes () const
void	setQuantization (int num_quant_bits)
void	discardFloatPosteriors ()
void	read (const char *file_name)
void	read (std::istream &is)
void	write (const char *file_name) const
void	write (std::ostream &os) const
void	saveAllFloatPosteriors (std::string file_url)
void	saveAllBytePosteriors (std::string file_url)
void	setFloatPosteriorsFromTextfile_176 (std::string url)
float	countZeroElements ()

Static Public Member Functions
static int	countNonZeroElements (float *vec, int n, double tol=1e-10)
static void	safeSignatureAlloc (uchar **sig, int num_sig=1, int sig_len=176)
static uchar *	safeSignatureAlloc (int num_sig=1, int sig_len=176)

Public Attributes
vector< RandomizedTree >	trees_

Static Public Attributes
static const int	DEFAULT_TREES = 48
static const size_t	DEFAULT_NUM_QUANT_BITS = 4

Constructor & Destructor Documentation

cv::RTreeClassifier::RTreeClassifier

(

)

Member Function Documentation

int cv::RTreeClassifier::classes ( ) const

inline

static int cv::RTreeClassifier::countNonZeroElements ( float *  vec, int  n, double  tol = 1e-10  )

static

float cv::RTreeClassifier::countZeroElements

(

)

void cv::RTreeClassifier::discardFloatPosteriors

(

)

void cv::RTreeClassifier::getFloatSignature ( IplImage *  patch, float *  sig  ) const

inline

void cv::RTreeClassifier::getSignature	(	IplImage *	patch,
		uchar *	sig
	)		const

void cv::RTreeClassifier::getSignature	(	IplImage *	patch,
		float *	sig
	)		const

void cv::RTreeClassifier::getSparseSignature	(	IplImage *	patch,
		float *	sig,
		float	thresh
	)		const

int cv::RTreeClassifier::original_num_classes ( ) const

inline

void cv::RTreeClassifier::read

(

const char *

file_name

)

void cv::RTreeClassifier::read

(

std::istream &

is

)

static void cv::RTreeClassifier::safeSignatureAlloc ( uchar **  sig, int  num_sig = 1, int  sig_len = 176  )

inlinestatic

static uchar* cv::RTreeClassifier::safeSignatureAlloc ( int  num_sig = 1, int  sig_len = 176  )

inlinestatic

void cv::RTreeClassifier::saveAllBytePosteriors

(

std::string

file_url

)

void cv::RTreeClassifier::saveAllFloatPosteriors

(

std::string

file_url

)

void cv::RTreeClassifier::setFloatPosteriorsFromTextfile_176

(

std::string

url

)

void cv::RTreeClassifier::setQuantization

(

int

num_quant_bits

)

void cv::RTreeClassifier::train	(	vector< BaseKeypoint > const &	base_set,
		RNG &	rng,
		int	num_trees = RTreeClassifier::DEFAULT_TREES,
		int	depth = RandomizedTree::DEFAULT_DEPTH,
		int	views = RandomizedTree::DEFAULT_VIEWS,
		size_t	reduced_num_dim = RandomizedTree::DEFAULT_REDUCED_NUM_DIM,
		int	num_quant_bits = DEFAULT_NUM_QUANT_BITS
	)

void cv::RTreeClassifier::train	(	vector< BaseKeypoint > const &	base_set,
		RNG &	rng,
		PatchGenerator &	make_patch,
		int	num_trees = RTreeClassifier::DEFAULT_TREES,
		int	depth = RandomizedTree::DEFAULT_DEPTH,
		int	views = RandomizedTree::DEFAULT_VIEWS,
		size_t	reduced_num_dim = RandomizedTree::DEFAULT_REDUCED_NUM_DIM,
		int	num_quant_bits = DEFAULT_NUM_QUANT_BITS
	)

void cv::RTreeClassifier::write

(

const char *

file_name

)

const

void cv::RTreeClassifier::write

(

std::ostream &

os

)

const

Member Data Documentation

const size_t cv::RTreeClassifier::DEFAULT_NUM_QUANT_BITS = 4

static

const int cv::RTreeClassifier::DEFAULT_TREES = 48

static

vector<RandomizedTree> cv::RTreeClassifier::trees_

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The documentation for this class was generated from the following file:

• legacy.hpp