vifa_int_faces_attr Class Reference

#include <vifa_int_faces_attr.h>

Inheritance diagram for vifa_int_faces_attr:

[legend]List of all members.

---

Detailed Description

Definition at line 40 of file vifa_int_faces_attr.h.

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)
int	NumHistAttributes ()
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 char *	GetErrorMsg ()
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 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 []

---

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 104 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 117 of file vifa_int_faces_attr.cxx.

vifa_int_faces_attr::~vifa_int_faces_attr (   )  [virtual]

Definition at line 133 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 504 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::AspectRatio (   )  [virtual]

Implements vifa_int_face_attr_common. Definition at line 520 of file vifa_int_faces_attr.cxx.

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

Definition at line 144 of file vifa_int_faces_attr.cxx.

double vifa_int_face_attr_common::col_collapse (   )  [inherited]

Definition at line 54 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 742 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 365 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 275 of file vifa_int_faces_attr.cxx.

void vifa_int_faces_attr::ComputeCentroid (   )  [protected]

Definition at line 203 of file vifa_int_faces_attr.cxx.

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

Definition at line 255 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 816 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 835 of file vifa_int_faces_attr.cxx.

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

Definition at line 240 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 338 of file vifa_int_face_attr_common.cxx.

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

Definition at line 183 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 794 of file vifa_int_faces_attr.cxx.

coll_list & vifa_int_face_attr_common::get_collinear_lines (   )  [inherited]

Definition at line 42 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 75 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 93 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 336 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 294 of file vifa_int_faces_attr.cxx.

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

Definition at line 363 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 164 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 33 of file vifa_int_face_attr_common.cxx.

float vifa_int_faces_attr::GetMaxAttr (  int  attr_index  )

Definition at line 483 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetMeanAttr (  int  attr_index  )

Definition at line 410 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetMinAttr (  int  attr_index  )

Definition at line 464 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 305 of file vifa_int_faces_attr.cxx.

edge_list * vifa_int_faces_attr::GetPerimeterEdges (   )  [protected]

Definition at line 527 of file vifa_int_faces_attr.cxx.

float vifa_int_faces_attr::GetSDAttr (  int  attr_index  )

Definition at line 442 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 (   )  [protected, virtual]

Reimplemented from vifa_int_face_attr_common. Reimplemented in vifa_int_faces_adj_attr. Definition at line 78 of file vifa_int_faces_attr.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 145 of file vifa_int_face_attr_common_params.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 113 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 372 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.

int vifa_int_faces_attr::NumHistAttributes (   )  [inline]

Definition at line 126 of file vifa_int_faces_attr.h.

float vifa_int_faces_attr::PerimeterLength (   )  [virtual]

Implements vifa_int_face_attr_common. Definition at line 600 of file vifa_int_faces_attr.cxx.

void vifa_int_face_attr_common_params::print_info (  void   )  [inherited]

Output contents. Definition at line 81 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. Reimplemented from gevd_param_mixin. Definition at line 54 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 44 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 150 of file vifa_int_faces_attr.cxx.

void vifa_int_faces_attr::SetNP (   )  [protected]

Definition at line