#include <vifa_int_faces_attr.h>

Inheritance diagram for vifa_int_faces_attr:

Public Member Functions
	vifa_int_faces_attr (vdgl_fit_lines_params fitter_params=NULL, vifa_group_pgram_params gpp_s=NULL, vifa_group_pgram_params gpp_w=NULL, vifa_coll_lines_params cpp=NULL, vifa_norm_params np=NULL, vifa_int_face_attr_factory factory=NULL)
	vifa_int_faces_attr (iface_list &v, vdgl_fit_lines_params fitter_params=NULL, vifa_group_pgram_params gpp_s=NULL, vifa_group_pgram_params gpp_w=NULL, vifa_coll_lines_params cpp=NULL, vifa_norm_params np=NULL, vifa_int_face_attr_factory factory=NULL)
virtual	~vifa_int_faces_attr ()
virtual bool	ComputeAttributes ()
virtual bool	GetAttributes (vcl_vector< float > &attrs)
virtual bool	GetNativeAttributes (vcl_vector< float > &attrs)
virtual iface_list &	GetFaces ()
virtual void	SetFaces (iface_list &v)
edge_2d_list &	GetEdges ()
vifa_int_face_attr_sptr	factory_new_attr (vtol_intensity_face_sptr face)
float	Xo ()
	centroid X.
float	Yo ()
	centroid Y.
float	GetMeanAttr (int attr_index)
float	GetSDAttr (int attr_index)
float	GetMinAttr (int attr_index)
float	GetMaxAttr (int attr_index)
float	Area ()
float	AspectRatio ()
float	PerimeterLength ()
float	Complexity ()
float	WeightedComplexity ()
float	WeightedPerimeterLength ()
float	TwoPeakParallel ()
float	FourPeakParallel ()
float	EightyPercentParallel ()
virtual bool	valid_p () const
edge_2d_list &	GetFittedEdges ()
double	fitted_max ()
double	fitted_min ()
double	fitted_var ()
double	fitted_mean ()
coll_list &	get_collinear_lines ()
double	col_span_mean ()
double	col_span_var ()
double	col_support_mean ()
double	col_support_var ()
double	col_contrib_mean ()
double	col_contrib_var ()
double	col_collapse ()
vifa_group_pgram_params_sptr	get_strong_group_pgram_params ()
vifa_group_pgram_params_sptr	get_weak_group_pgram_params ()
void	set_strong_group_pgram_params (const vifa_group_pgram_params &gp)
void	set_weak_group_pgram_params (const vifa_group_pgram_params &gp)
void	set_norm_params (const vifa_norm_params &np)
float	normalize_intensity (float raw_intensity)
double	get_contrast_across_edge (vtol_edge_sptr e, double dflt_cont=0.0)
vifa_coll_lines_sptr	get_line_along_edge (vtol_edge *edge)
float	StrongParallelSal ()
	Get proportion of edges with projective parallelism.
float	WeakParallelSal ()
	Get proportion of edges with "weak" projective parallelism.
vdgl_fit_lines_params_sptr	fitter_params ()
	Line fitting parameters (incl. fit_length).
vifa_group_pgram_params_sptr	gpp_s ()
	Strong projected parallelism parameters.
vifa_group_pgram_params_sptr	gpp_w ()
	Weak projected parallelism parameters.
vifa_coll_lines_params_sptr	cpp ()
	Collinearization parameters.
vifa_norm_params_sptr	np ()
	Pixel normalization parameters.
void	set_params (const vifa_int_face_attr_common_params &ifap)
	Publicly available setting of parameters.
bool	SanityCheck ()
	Check that parameters are within acceptable bounds.
void	print_info (void)
	Output contents.
bool	Valid () const
const char *	GetErrorMsg () const
void	SetErrorMsg (const char *msg)
void	touch ()
unsigned long	get_time_stamp () const
bool	older (vul_timestamp const &t) const
bool	older (vul_timestamp const *t) const
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Static Public Member Functions
static void	GetAttributeNames (vcl_vector< vcl_string > &names)
static int	NumHistAttributes ()
static float	CallAttrFunction (vifa_int_face_attr *seed, int i)
static const char *	GetBaseAttrName (int i)
Protected Member Functions
virtual void	init ()
void	SetNP ()
void	ComputeCentroid ()
virtual bool	ComputeSingleFaceAttributes (bool forceP=false)
edge_list *	GetPerimeterEdges ()
vifa_histogram_sptr	MakeAttrHist (vcl_vector< float > &attr_vals)
void	fit_lines ()
void	find_collinear_lines ()
bool	find_collinear_match (vtol_edge_2d_sptr edge, coll_list &lines, double dist_threshold, coll_iterator &result)
float	compute_parallel_sal (vifa_group_pgram_params_sptr gpp)
void	init_params (vdgl_fit_lines_params fitter_params, vifa_group_pgram_params gpp_s, vifa_group_pgram_params gpp_w, vifa_coll_lines_params cpp, vifa_norm_params *np)
	Assign internal parameter blocks.
void	init_params (const vdgl_fit_lines_params &fitter_params, const vifa_group_pgram_params &gpp_s, const vifa_group_pgram_params &gpp_w, const vifa_coll_lines_params &cpp, const vifa_norm_params &np)
	Assign internal parameter blocks.
Protected Attributes
iface_list	faces_
attr_list	attr_map_
vcl_vector< float >	centroid_
float	perimeter_
float	weighted_perimeter_
incr_var_list	attr_vec_
float	cached_2_parallel_
float	cached_4_parallel_
float	cached_80_parallel_
vifa_parallel *	npobj_
vifa_int_face_attr_factory *	factory_
bool	attributes_valid_
	Have the attributes been computed?.
edge_2d_list	edges_
	Cache of all edges from face(s).
edge_2d_list	fitted_edges_
	Cache of fitted line segments.
vifa_incr_var	fitted_edges_stats_
	Statistics about fitted edges in cache.
coll_list	collinear_lines_
	Cache of collinear lines.
vifa_incr_var	col_span_
vifa_incr_var	col_support_
vifa_incr_var	col_contrib_
float	area_
	Face area, in pixels.
float	aspect_ratio_
	Ratio of major face moments.
float	complexity_
	Edge length^2 / detection area.
float	weighted_complexity_
	Weighted complexity measure.
float	peri_length_
	Length of boundary.
float	weighted_peri_length_
	Weighted length of boundary.
float	para_sal_strong_
float	para_sal_weak_
vdgl_fit_lines_params_sptr	fitter_params_
vifa_group_pgram_params_sptr	gpp_s_
vifa_group_pgram_params_sptr	gpp_w_
vifa_coll_lines_params_sptr	cpp_
vifa_norm_params_sptr	np_
unsigned long	timestamp_
Static Protected Attributes
static AttrFuncPtr	attr_get_funcs []
static const char *const	attr_names []
static float	attr_min_vals []

Detailed Description

Definition at line 40 of file vifa_int_faces_attr.h.

Constructor & Destructor Documentation

vifa_int_faces_attr::vifa_int_faces_attr	(	vdgl_fit_lines_params *	fitter_params = `NULL`,
		vifa_group_pgram_params *	gpp_s = `NULL`,
		vifa_group_pgram_params *	gpp_w = `NULL`,
		vifa_coll_lines_params *	cpp = `NULL`,
		vifa_norm_params *	np = `NULL`,
		vifa_int_face_attr_factory *	factory = `NULL`
	)

Definition at line 106 of file vifa_int_faces_attr.cxx.

vifa_int_faces_attr::vifa_int_faces_attr	(	iface_list &	v,
		vdgl_fit_lines_params *	fitter_params = `NULL`,
		vifa_group_pgram_params *	gpp_s = `NULL`,
		vifa_group_pgram_params *	gpp_w = `NULL`,
		vifa_coll_lines_params *	cpp = `NULL`,
		vifa_norm_params *	np = `NULL`,
		vifa_int_face_attr_factory *	factory = `NULL`
	)

Definition at line 119 of file vifa_int_faces_attr.cxx.

vifa_int_faces_attr::~vifa_int_faces_attr ( ) [virtual]

Definition at line 135 of file vifa_int_faces_attr.cxx.

Member Function Documentation

float vifa_int_faces_attr::Area ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 506 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::AspectRatio ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 522 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::CallAttrFunction	(	vifa_int_face_attr *	seed,
		int	i
	)		`[static]`

Definition at line 146 of file vifa_int_faces_attr.cxx.

double vifa_int_face_attr_common::col_collapse ( ) [inherited]

Definition at line 57 of file vifa_int_face_attr_common.cxx.

double vifa_int_face_attr_common::col_contrib_mean ( ) [inline, inherited]

Definition at line 113 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_contrib_var ( ) [inline, inherited]

Definition at line 114 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_span_mean ( ) [inline, inherited]

Definition at line 109 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_span_var ( ) [inline, inherited]

Definition at line 110 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_support_mean ( ) [inline, inherited]

Definition at line 111 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_support_var ( ) [inline, inherited]

Definition at line 112 of file vifa_int_face_attr_common.h.

float vifa_int_faces_attr::Complexity ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 744 of file vifa_int_faces_attr.cxx.

float vifa_int_face_attr_common::compute_parallel_sal ( vifa_group_pgram_params_sptr gpp ) [protected, inherited]

Definition at line 368 of file vifa_int_face_attr_common.cxx.

bool vifa_int_faces_attr::ComputeAttributes ( ) [virtual]

Implements vifa_int_face_attr_common.

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 277 of file vifa_int_faces_attr.cxx.

void vifa_int_faces_attr::ComputeCentroid ( ) [protected]

Definition at line 205 of file vifa_int_faces_attr.cxx.

bool vifa_int_faces_attr::ComputeSingleFaceAttributes ( bool forceP = false ) [protected, virtual]

Definition at line 257 of file vifa_int_faces_attr.cxx.

vifa_coll_lines_params_sptr vifa_int_face_attr_common_params::cpp ( ) [inline, inherited]

Collinearization parameters.

Definition at line 55 of file vifa_int_face_attr_common_params.h.

float vifa_int_faces_attr::EightyPercentParallel ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 818 of file vifa_int_faces_attr.cxx.

vifa_int_face_attr_sptr vifa_int_faces_attr::factory_new_attr ( vtol_intensity_face_sptr face )

Definition at line 837 of file vifa_int_faces_attr.cxx.

void vifa_int_face_attr_common::find_collinear_lines ( ) [protected, inherited]

Definition at line 243 of file vifa_int_face_attr_common.cxx.

bool vifa_int_face_attr_common::find_collinear_match	(	vtol_edge_2d_sptr	edge,
		coll_list &	lines,
		double	dist_threshold,
		coll_iterator &	result
	)		`[protected, inherited]`

Definition at line 341 of file vifa_int_face_attr_common.cxx.

void vifa_int_face_attr_common::fit_lines ( ) [protected, inherited]

Definition at line 186 of file vifa_int_face_attr_common.cxx.

double vifa_int_face_attr_common::fitted_max ( ) [inline, inherited]

Definition at line 103 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_mean ( ) [inline, inherited]

Definition at line 106 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_min ( ) [inline, inherited]

Definition at line 104 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_var ( ) [inline, inherited]

Definition at line 105 of file vifa_int_face_attr_common.h.

vdgl_fit_lines_params_sptr vifa_int_face_attr_common_params::fitter_params ( ) [inline, inherited]

Line fitting parameters (incl. fit_length).

Definition at line 46 of file vifa_int_face_attr_common_params.h.

float vifa_int_faces_attr::FourPeakParallel ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 796 of file vifa_int_faces_attr.cxx.

coll_list & vifa_int_face_attr_common::get_collinear_lines ( ) [inherited]

Definition at line 45 of file vifa_int_face_attr_common.cxx.

double vifa_int_face_attr_common::get_contrast_across_edge	(	vtol_edge_sptr	e,
		double	dflt_cont = `0.0`
	)		`[inherited]`

Definition at line 78 of file vifa_int_face_attr_common.cxx.

vifa_coll_lines_sptr vifa_int_face_attr_common::get_line_along_edge ( vtol_edge * edge ) [inherited]

Definition at line 96 of file vifa_int_face_attr_common.cxx.

vifa_group_pgram_params_sptr vifa_int_face_attr_common::get_strong_group_pgram_params ( ) [inline, inherited]

Definition at line 117 of file vifa_int_face_attr_common.h.

vifa_group_pgram_params_sptr vifa_int_face_attr_common::get_weak_group_pgram_params ( ) [inline, inherited]

Definition at line 118 of file vifa_int_face_attr_common.h.

void vifa_int_faces_attr::GetAttributeNames ( vcl_vector< vcl_string > & names ) [static]

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 338 of file vifa_int_faces_attr.cxx.

bool vifa_int_faces_attr::GetAttributes ( vcl_vector< float > & attrs ) [virtual]

Implements vifa_int_face_attr_common.

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 296 of file vifa_int_faces_attr.cxx.

const char * vifa_int_faces_attr::GetBaseAttrName ( int i ) [static]

Definition at line 365 of file vifa_int_faces_attr.cxx.

edge_2d_list & vifa_int_faces_attr::GetEdges ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 166 of file vifa_int_faces_attr.cxx.

virtual iface_list& vifa_int_faces_attr::GetFaces ( ) [inline, virtual]

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 102 of file vifa_int_faces_attr.h.

edge_2d_list & vifa_int_face_attr_common::GetFittedEdges ( ) [inherited]

Definition at line 36 of file vifa_int_face_attr_common.cxx.

float vifa_int_faces_attr::GetMaxAttr ( int attr_index )

Definition at line 485 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetMeanAttr ( int attr_index )

Definition at line 412 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetMinAttr ( int attr_index )

Definition at line 466 of file vifa_int_faces_attr.cxx.

bool vifa_int_faces_attr::GetNativeAttributes ( vcl_vector< float > & attrs ) [virtual]

Implements vifa_int_face_attr_common.

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 307 of file vifa_int_faces_attr.cxx.

edge_list * vifa_int_faces_attr::GetPerimeterEdges ( ) [protected]

Definition at line 529 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetSDAttr ( int attr_index )

Definition at line 444 of file vifa_int_faces_attr.cxx.

vifa_group_pgram_params_sptr vifa_int_face_attr_common_params::gpp_s ( ) [inline, inherited]

Strong projected parallelism parameters.

Definition at line 49 of file vifa_int_face_attr_common_params.h.

vifa_group_pgram_params_sptr vifa_int_face_attr_common_params::gpp_w ( ) [inline, inherited]

Weak projected parallelism parameters.

Definition at line 52 of file vifa_int_face_attr_common_params.h.

void vifa_int_faces_attr::init ( void ) [protected, virtual]

Reimplemented from vifa_int_face_attr_common.

Reimplemented in vifa_int_faces_adj_attr.

Definition at line 80 of file vifa_int_faces_attr.cxx.

void vifa_int_face_attr_common_params::init_params	(	vdgl_fit_lines_params *	fitter_params,
		vifa_group_pgram_params *	gpp_s,
		vifa_group_pgram_params *	gpp_w,
		vifa_coll_lines_params *	cpp,
		vifa_norm_params *	np
	)		`[protected, inherited]`

Assign internal parameter blocks.

Definition at line 112 of file vifa_int_face_attr_common_params.cxx.

void vifa_int_face_attr_common_params::init_params	(	const vdgl_fit_lines_params &	fitter_params,
		const vifa_group_pgram_params &	gpp_s,
		const vifa_group_pgram_params &	gpp_w,
		const vifa_coll_lines_params &	cpp,
		const vifa_norm_params &	np
	)		`[protected, inherited]`

Assign internal parameter blocks.

Definition at line 144 of file vifa_int_face_attr_common_params.cxx.

vifa_histogram_sptr vifa_int_faces_attr::MakeAttrHist ( vcl_vector< float > & attr_vals ) [protected]

Definition at line 374 of file vifa_int_faces_attr.cxx.

float vifa_int_face_attr_common::normalize_intensity ( float raw_intensity ) [inline, inherited]

Definition at line 126 of file vifa_int_face_attr_common.h.

vifa_norm_params_sptr vifa_int_face_attr_common_params::np ( ) [inline, inherited]

Pixel normalization parameters.

Definition at line 58 of file vifa_int_face_attr_common_params.h.

static int vifa_int_faces_attr::NumHistAttributes ( ) [inline, static]

Definition at line 125 of file vifa_int_faces_attr.h.

float vifa_int_faces_attr::PerimeterLength ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 602 of file vifa_int_faces_attr.cxx.

void vifa_int_face_attr_common_params::print_info ( void ) [inherited]

Output contents.

Definition at line 80 of file vifa_int_face_attr_common_params.cxx.

bool vifa_int_face_attr_common_params::SanityCheck ( ) [virtual, inherited]

Check that parameters are within acceptable bounds.

Checks that parameters are within acceptable bounds.

Reimplemented from gevd_param_mixin.

Definition at line 53 of file vifa_int_face_attr_common_params.cxx.

void vifa_int_face_attr_common::set_norm_params ( const vifa_norm_params & np ) [inline, inherited]

Definition at line 124 of file vifa_int_face_attr_common.h.

void vifa_int_face_attr_common_params::set_params ( const vifa_int_face_attr_common_params & ifap ) [inherited]

Publicly available setting of parameters.

Definition at line 43 of file vifa_int_face_attr_common_params.cxx.

void vifa_int_face_attr_common::set_strong_group_pgram_params ( const vifa_group_pgram_params & gp ) [inline, inherited]

Definition at line 119 of file vifa_int_face_attr_common.h.

void vifa_int_face_attr_common::set_weak_group_pgram_params ( const vifa_group_pgram_params & gp ) [inline, inherited]

Definition at line 121 of file vifa_int_face_attr_common.h.

void vifa_int_faces_attr::SetFaces ( iface_list & v ) [virtual]

Definition at line 152 of file vifa_int_faces_attr.cxx.

void vifa_int_faces_attr::SetNP ( ) [protected]

Definition at line 765 of file vifa_int_faces_attr.cxx.

float vifa_int_face_attr_common::StrongParallelSal ( ) [inherited]

Get proportion of edges with projective parallelism.

Definition at line 130 of file vifa_int_face_attr_common.cxx.

float vifa_int_faces_attr::TwoPeakParallel ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 774 of file vifa_int_faces_attr.cxx.

virtual bool vifa_int_face_attr_common::valid_p ( ) const [inline, virtual, inherited]

Definition at line 98 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::WeakParallelSal ( ) [inherited]

Get proportion of edges with "weak" projective parallelism.

Definition at line 147 of file vifa_int_face_attr_common.cxx.

float vifa_int_faces_attr::WeightedComplexity ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 755 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::WeightedPerimeterLength ( ) [virtual]

Implements vifa_int_face_attr_common.

Definition at line 630 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::Xo ( ) [virtual]

centroid X.

Implements vifa_int_face_attr_common.

Definition at line 232 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::Yo ( ) [virtual]

centroid Y.

Implements vifa_int_face_attr_common.

Definition at line 242 of file vifa_int_faces_attr.cxx.

Member Data Documentation

float vifa_int_face_attr_common::area_ [protected, inherited]

Face area, in pixels.

Definition at line 54 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::aspect_ratio_ [protected, inherited]

Ratio of major face moments.

Definition at line 57 of file vifa_int_face_attr_common.h.

AttrFuncPtr vifa_int_faces_attr::attr_get_funcs [static, protected]

Initial value:

{
  &vifa_int_face_attr::IntMax,    
  &vifa_int_face_attr::IntMin,    
  &vifa_int_face_attr::IntMean,    
  &vifa_int_face_attr::IntVar,    
  &vifa_int_face_attr::Area,      
  &vifa_int_face_attr::AspectRatio,
  &vifa_int_face_attr::PerimeterLength,
  &vifa_int_face_attr::WeightedPerimeterLength,
  &vifa_int_face_attr::Complexity,
  &vifa_int_face_attr::WeightedComplexity,
  &vifa_int_face_attr_common::StrongParallelSal,
  &vifa_int_face_attr_common::WeakParallelSal,
  &vifa_int_face_attr::TwoPeakParallel,
  &vifa_int_face_attr::FourPeakParallel,
  &vifa_int_face_attr::EightyPercentParallel
}

Definition at line 56 of file vifa_int_faces_attr.h.

attr_list vifa_int_faces_attr::attr_map_ [protected]

Definition at line 47 of file vifa_int_faces_attr.h.

float vifa_int_faces_attr::attr_min_vals [static, protected]

Initial value:

 {
  0.0039f,      
  0.0039f,
  0.0039f,
  0.0001f,      
  1.0f,         
  1.0f,         
  1.0f,         
  1.0f,         
  1.0f,         
  1.0f,         
  0.05f,        
  0.05f,        
  1e-5f,
  1e-5f,
  1e-5f
}

Definition at line 58 of file vifa_int_faces_attr.h.

const char *const vifa_int_faces_attr::attr_names [static, protected]

Initial value:

{
  "IntMax",
  "IntMin",
  "IntMean",
  "IntVar",
  "Area",
  "AspectRatio",
  "PerimeterLength",
  "WeightedPerimeterLength",
  "Complexity",
  "WeightedComplexity",
  "StrongParallel",
  "WeakParallel",
  "TwoPeakParallel",
  "FourPeakParallel",
  "EightyPercentParallel"
}