cv::OneWayDescriptorBase Class Reference

#include <legacy.hpp>

Inheritance diagram for cv::OneWayDescriptorBase:

Public Member Functions
	OneWayDescriptorBase (CvSize patch_size, int pose_count, const char *train_path=0, const char *pca_config=0, const char *pca_hr_config=0, const char *pca_desc_config=0, int pyr_levels=1, int pca_dim_high=100, int pca_dim_low=100)
	OneWayDescriptorBase (CvSize patch_size, int pose_count, const string &pca_filename, const string &train_path=string(), const string &images_list=string(), float _scale_min=0.7f, float _scale_max=1.5f, float _scale_step=1.2f, int pyr_levels=1, int pca_dim_high=100, int pca_dim_low=100)
virtual	~OneWayDescriptorBase ()
void	clear ()
void	Allocate (int train_feature_count)
void	AllocatePCADescriptors ()
CvSize	GetPatchSize () const
int	GetPoseCount () const
int	GetPyrLevels () const
int	GetDescriptorCount () const
void	CreateDescriptorsFromImage (IplImage *src, const vector< KeyPoint > &features)
void	CreatePCADescriptors ()
const OneWayDescriptor *	GetDescriptor (int desc_idx) const
void	FindDescriptor (IplImage *patch, int &desc_idx, int &pose_idx, float &distance, float *_scale=0, float *scale_ranges=0) const
void	FindDescriptor (IplImage *patch, int n, vector< int > &desc_idxs, vector< int > &pose_idxs, vector< float > &distances, vector< float > &_scales, float *scale_ranges=0) const
void	FindDescriptor (IplImage *src, cv::Point2f pt, int &desc_idx, int &pose_idx, float &distance) const
void	InitializePoses ()
void	InitializeTransformsFromPoses ()
void	InitializePoseTransforms ()
void	InitializeDescriptor (int desc_idx, IplImage *train_image, const char *feature_label)
void	InitializeDescriptor (int desc_idx, IplImage *train_image, const KeyPoint &keypoint, const char *feature_label)
void	InitializeDescriptors (IplImage *train_image, const vector< KeyPoint > &features, const char *feature_label="", int desc_start_idx=0)
void	Write (FileStorage &fs) const
void	Read (const FileNode &fn)
int	LoadPCADescriptors (const char *filename)
int	LoadPCADescriptors (const FileNode &fn)
void	SavePCADescriptors (const char *filename)
void	SavePCADescriptors (CvFileStorage *fs) const
void	GeneratePCA (const char *img_path, const char *images_list, int pose_count=500)
void	SetPCAHigh (CvMat *avg, CvMat *eigenvectors)
void	SetPCALow (CvMat *avg, CvMat *eigenvectors)
int	GetLowPCA (CvMat **avg, CvMat **eigenvectors)
int	GetPCADimLow () const
int	GetPCADimHigh () const
void	ConvertDescriptorsArrayToTree ()
virtual bool	empty () const

Static Public Member Functions
static string	GetPCAFilename ()

Protected Member Functions
void	SavePCAall (FileStorage &fs) const
void	LoadPCAall (const FileNode &fn)

Protected Attributes
CvSize	m_patch_size
int	m_pose_count
int	m_train_feature_count
OneWayDescriptor *	m_descriptors
CvMat *	m_pca_avg
CvMat *	m_pca_eigenvectors
CvMat *	m_pca_hr_avg
CvMat *	m_pca_hr_eigenvectors
OneWayDescriptor *	m_pca_descriptors
cv::flann::Index *	m_pca_descriptors_tree
CvMat *	m_pca_descriptors_matrix
CvAffinePose *	m_poses
CvMat **	m_transforms
int	m_pca_dim_high
int	m_pca_dim_low
int	m_pyr_levels
float	scale_min
float	scale_max
float	scale_step

Constructor & Destructor Documentation

OneWayDescriptorBase() [1/2]

cv::OneWayDescriptorBase::OneWayDescriptorBase	(	CvSize	patch_size,
		int	pose_count,
		const char *	train_path = 0,
		const char *	pca_config = 0,
		const char *	pca_hr_config = 0,
		const char *	pca_desc_config = 0,
		int	pyr_levels = 1,
		int	pca_dim_high = 100,
		int	pca_dim_low = 100
	)

OneWayDescriptorBase() [2/2]

cv::OneWayDescriptorBase::OneWayDescriptorBase	(	CvSize	patch_size,
		int	pose_count,
		const string &	pca_filename,
		const string &	train_path = string(),
		const string &	images_list = string(),
		float	_scale_min = 0.7f,
		float	_scale_max = 1.5f,
		float	_scale_step = 1.2f,
		int	pyr_levels = 1,
		int	pca_dim_high = 100,
		int	pca_dim_low = 100
	)

~OneWayDescriptorBase()

virtual cv::OneWayDescriptorBase::~OneWayDescriptorBase ( )

virtual

Member Function Documentation

Allocate()

void cv::OneWayDescriptorBase::Allocate

(

int

train_feature_count

)

AllocatePCADescriptors()

void cv::OneWayDescriptorBase::AllocatePCADescriptors

(

)

clear()

void cv::OneWayDescriptorBase::clear

(

)

ConvertDescriptorsArrayToTree()

void cv::OneWayDescriptorBase::ConvertDescriptorsArrayToTree

(

)

CreateDescriptorsFromImage()

void cv::OneWayDescriptorBase::CreateDescriptorsFromImage	(	IplImage *	src,
		const vector< KeyPoint > &	features
	)

CreatePCADescriptors()

void cv::OneWayDescriptorBase::CreatePCADescriptors

(

)

empty()

virtual bool cv::OneWayDescriptorBase::empty ( ) const

inlinevirtual

FindDescriptor() [1/3]

void cv::OneWayDescriptorBase::FindDescriptor	(	IplImage *	patch,
		int &	desc_idx,
		int &	pose_idx,
		float &	distance,
		float *	_scale = 0,
		float *	scale_ranges = 0
	)		const

FindDescriptor() [2/3]

void cv::OneWayDescriptorBase::FindDescriptor	(	IplImage *	patch,
		int	n,
		vector< int > &	desc_idxs,
		vector< int > &	pose_idxs,
		vector< float > &	distances,
		vector< float > &	_scales,
		float *	scale_ranges = 0
	)		const

FindDescriptor() [3/3]

void cv::OneWayDescriptorBase::FindDescriptor	(	IplImage *	src,
		cv::Point2f	pt,
		int &	desc_idx,
		int &	pose_idx,
		float &	distance
	)		const

GeneratePCA()

void cv::OneWayDescriptorBase::GeneratePCA	(	const char *	img_path,
		const char *	images_list,
		int	pose_count = 500
	)

GetDescriptor()

const OneWayDescriptor* cv::OneWayDescriptorBase::GetDescriptor ( int  desc_idx ) const

inline

GetDescriptorCount()

int cv::OneWayDescriptorBase::GetDescriptorCount ( ) const

inline

GetLowPCA()

int cv::OneWayDescriptorBase::GetLowPCA ( CvMat **  avg, CvMat **  eigenvectors  )

inline

GetPatchSize()

CvSize cv::OneWayDescriptorBase::GetPatchSize ( ) const

inline

GetPCADimHigh()

int cv::OneWayDescriptorBase::GetPCADimHigh ( ) const

inline

GetPCADimLow()

int cv::OneWayDescriptorBase::GetPCADimLow ( ) const

inline

GetPCAFilename()

static string cv::OneWayDescriptorBase::GetPCAFilename ( )

inlinestatic

GetPoseCount()

int cv::OneWayDescriptorBase::GetPoseCount ( ) const

inline

GetPyrLevels()

int cv::OneWayDescriptorBase::GetPyrLevels ( ) const

inline

InitializeDescriptor() [1/2]

void cv::OneWayDescriptorBase::InitializeDescriptor	(	int	desc_idx,
		IplImage *	train_image,
		const char *	feature_label
	)

InitializeDescriptor() [2/2]

void cv::OneWayDescriptorBase::InitializeDescriptor	(	int	desc_idx,
		IplImage *	train_image,
		const KeyPoint &	keypoint,
		const char *	feature_label
	)

InitializeDescriptors()

void cv::OneWayDescriptorBase::InitializeDescriptors	(	IplImage *	train_image,
		const vector< KeyPoint > &	features,
		const char *	feature_label = "",
		int	desc_start_idx = 0
	)

InitializePoses()

void cv::OneWayDescriptorBase::InitializePoses

(

)

InitializePoseTransforms()

void cv::OneWayDescriptorBase::InitializePoseTransforms

(

)

InitializeTransformsFromPoses()

void cv::OneWayDescriptorBase::InitializeTransformsFromPoses

(

)

LoadPCAall()

void cv::OneWayDescriptorBase::LoadPCAall ( const FileNode &  fn )

protected

LoadPCADescriptors() [1/2]

int cv::OneWayDescriptorBase::LoadPCADescriptors

(

const char *

filename

)

LoadPCADescriptors() [2/2]

int cv::OneWayDescriptorBase::LoadPCADescriptors

(

const FileNode &

fn

)

Read()

void cv::OneWayDescriptorBase::Read

(

const FileNode &

fn

)

SavePCAall()

void cv::OneWayDescriptorBase::SavePCAall ( FileStorage &  fs ) const

protected

SavePCADescriptors() [1/2]

void cv::OneWayDescriptorBase::SavePCADescriptors

(

const char *

filename

)

SavePCADescriptors() [2/2]

void cv::OneWayDescriptorBase::SavePCADescriptors

(

CvFileStorage *

fs

)

const

SetPCAHigh()

void cv::OneWayDescriptorBase::SetPCAHigh	(	CvMat *	avg,
		CvMat *	eigenvectors
	)

SetPCALow()

void cv::OneWayDescriptorBase::SetPCALow	(	CvMat *	avg,
		CvMat *	eigenvectors
	)

Write()

void cv::OneWayDescriptorBase::Write

(

FileStorage &

fs

)

const

Member Data Documentation

m_descriptors

OneWayDescriptor* cv::OneWayDescriptorBase::m_descriptors

protected

m_patch_size

CvSize cv::OneWayDescriptorBase::m_patch_size

protected

m_pca_avg

CvMat* cv::OneWayDescriptorBase::m_pca_avg

protected

m_pca_descriptors

OneWayDescriptor* cv::OneWayDescriptorBase::m_pca_descriptors

protected

m_pca_descriptors_matrix

CvMat* cv::OneWayDescriptorBase::m_pca_descriptors_matrix

protected

m_pca_descriptors_tree

cv::flann::Index* cv::OneWayDescriptorBase::m_pca_descriptors_tree

protected

m_pca_dim_high

int cv::OneWayDescriptorBase::m_pca_dim_high

protected

m_pca_dim_low

int cv::OneWayDescriptorBase::m_pca_dim_low

protected

m_pca_eigenvectors

CvMat* cv::OneWayDescriptorBase::m_pca_eigenvectors

protected

m_pca_hr_avg

CvMat* cv::OneWayDescriptorBase::m_pca_hr_avg

protected

m_pca_hr_eigenvectors

CvMat* cv::OneWayDescriptorBase::m_pca_hr_eigenvectors

protected

m_pose_count

int cv::OneWayDescriptorBase::m_pose_count

protected

m_poses

CvAffinePose* cv::OneWayDescriptorBase::m_poses

protected

m_pyr_levels

int cv::OneWayDescriptorBase::m_pyr_levels

protected

m_train_feature_count

int cv::OneWayDescriptorBase::m_train_feature_count

protected

m_transforms

CvMat** cv::OneWayDescriptorBase::m_transforms

protected

scale_max

float cv::OneWayDescriptorBase::scale_max

protected

scale_min

float cv::OneWayDescriptorBase::scale_min

protected

scale_step

float cv::OneWayDescriptorBase::scale_step

protected

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

• legacy.hpp