Main Page | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Class Members | File Members

vifa_int_face_attr_common Class Reference

#include <vifa_int_face_attr_common.h>

Inheritance diagram for vifa_int_face_attr_common:

Inheritance graph
[legend]
List of all members.

Detailed Description

Definition at line 32 of file vifa_int_face_attr_common.h.

Public Member Functions

 vifa_int_face_attr_common (void)
 Default constructor.
 vifa_int_face_attr_common (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)
 Full constructor.
virtual ~vifa_int_face_attr_common ()
 Destructor.
virtual bool ComputeAttributes ()=0
virtual bool GetAttributes (vcl_vector< float > &attrs)=0
virtual bool GetNativeAttributes (vcl_vector< float > &attrs)=0
virtual bool valid_p () const
virtual edge_2d_list & GetEdges ()=0
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)
virtual float Xo ()=0
virtual float Yo ()=0
virtual float Area ()=0
virtual float AspectRatio ()=0
virtual float PerimeterLength ()=0
virtual float WeightedPerimeterLength ()=0
virtual float Complexity ()=0
virtual float WeightedComplexity ()=0
float StrongParallelSal ()
 Get proportion of edges with projective parallelism.
float WeakParallelSal ()
 Get proportion of edges with "weak" projective parallelism.
virtual float TwoPeakParallel ()=0
virtual float FourPeakParallel ()=0
virtual float EightyPercentParallel ()=0
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

Protected Member Functions

virtual void init ()
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

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_

Constructor & Destructor Documentation

vifa_int_face_attr_common::vifa_int_face_attr_common (  void   ) 
 

Default constructor.

vifa_int_face_attr_common::vifa_int_face_attr_common (  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
) 
 

Full constructor.

Definition at line 12 of file vifa_int_face_attr_common.cxx.

vifa_int_face_attr_common::~vifa_int_face_attr_common (   )  [virtual]
 

Destructor.

Definition at line 22 of file vifa_int_face_attr_common.cxx.

Member Function Documentation

virtual float vifa_int_face_attr_common::Area (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

virtual float vifa_int_face_attr_common::AspectRatio (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

double vifa_int_face_attr_common::col_collapse (   ) 
 

Definition at line 54 of file vifa_int_face_attr_common.cxx.

double vifa_int_face_attr_common::col_contrib_mean (   )  [inline]
 

Definition at line 113 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_contrib_var (   )  [inline]
 

Definition at line 114 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_span_mean (   )  [inline]
 

Definition at line 109 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_span_var (   )  [inline]
 

Definition at line 110 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_support_mean (   )  [inline]
 

Definition at line 111 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::col_support_var (   )  [inline]
 

Definition at line 112 of file vifa_int_face_attr_common.h.

virtual float vifa_int_face_attr_common::Complexity (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

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

Definition at line 365 of file vifa_int_face_attr_common.cxx.

virtual bool vifa_int_face_attr_common::ComputeAttributes (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, vifa_int_faces_adj_attr, and vifa_int_faces_attr.

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.

virtual float vifa_int_face_attr_common::EightyPercentParallel (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

void vifa_int_face_attr_common::find_collinear_lines (   )  [protected]
 

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]
 

Definition at line 338 of file vifa_int_face_attr_common.cxx.

void vifa_int_face_attr_common::fit_lines (   )  [protected]
 

Definition at line 183 of file vifa_int_face_attr_common.cxx.

double vifa_int_face_attr_common::fitted_max (   )  [inline]
 

Definition at line 103 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_mean (   )  [inline]
 

Definition at line 106 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_min (   )  [inline]
 

Definition at line 104 of file vifa_int_face_attr_common.h.

double vifa_int_face_attr_common::fitted_var (   )  [inline]
 

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.

virtual float vifa_int_face_attr_common::FourPeakParallel (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

coll_list & vifa_int_face_attr_common::get_collinear_lines (   ) 
 

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
) 
 

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  ) 
 

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]
 

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]
 

Definition at line 118 of file vifa_int_face_attr_common.h.

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

Implemented in vifa_int_face_attr, vifa_int_faces_adj_attr, and vifa_int_faces_attr.

virtual edge_2d_list& vifa_int_face_attr_common::GetEdges (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

edge_2d_list & vifa_int_face_attr_common::GetFittedEdges (   ) 
 

Definition at line 33 of file vifa_int_face_attr_common.cxx.

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

Implemented in vifa_int_face_attr, vifa_int_faces_adj_attr, and vifa_int_faces_attr.

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_face_attr_common::init (   )  [protected, virtual]
 

Reimplemented in vifa_int_faces_adj_attr, and vifa_int_faces_attr.

Definition at line 167 of file vifa_int_face_attr_common.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.

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

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.

virtual float vifa_int_face_attr_common::PerimeterLength (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

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]
 

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]
 

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]
 

Definition at line 121 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::StrongParallelSal (   ) 
 

Get proportion of edges with projective parallelism.

Definition at line 127 of file vifa_int_face_attr_common.cxx.

virtual float vifa_int_face_attr_common::TwoPeakParallel (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

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

Definition at line 98 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::WeakParallelSal (   ) 
 

Get proportion of edges with "weak" projective parallelism.

Definition at line 144 of file vifa_int_face_attr_common.cxx.

virtual float vifa_int_face_attr_common::WeightedComplexity (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

virtual float vifa_int_face_attr_common::WeightedPerimeterLength (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

virtual float vifa_int_face_attr_common::Xo (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

virtual float vifa_int_face_attr_common::Yo (   )  [pure virtual]
 

Implemented in vifa_int_face_attr, and vifa_int_faces_attr.

Member Data Documentation

float vifa_int_face_attr_common::area_ [protected]
 

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]
 

Ratio of major face moments.

Definition at line 57 of file vifa_int_face_attr_common.h.

bool vifa_int_face_attr_common::attributes_valid_ [protected]
 

Have the attributes been computed?.

Definition at line 36 of file vifa_int_face_attr_common.h.

vifa_incr_var vifa_int_face_attr_common::col_contrib_ [protected]
 

Definition at line 51 of file vifa_int_face_attr_common.h.

vifa_incr_var vifa_int_face_attr_common::col_span_ [protected]
 

Definition at line 49 of file vifa_int_face_attr_common.h.

vifa_incr_var vifa_int_face_attr_common::col_support_ [protected]
 

Definition at line 50 of file vifa_int_face_attr_common.h.

coll_list vifa_int_face_attr_common::collinear_lines_ [protected]
 

Cache of collinear lines.

Definition at line 48 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::complexity_ [protected]
 

Edge length^2 / detection area.

Definition at line 60 of file vifa_int_face_attr_common.h.

vifa_coll_lines_params_sptr vifa_int_face_attr_common_params::cpp_ [protected, inherited]
 

Definition at line 41 of file vifa_int_face_attr_common_params.h.

edge_2d_list vifa_int_face_attr_common::edges_ [protected]
 

Cache of all edges from face(s).

Definition at line 39 of file vifa_int_face_attr_common.h.

edge_2d_list vifa_int_face_attr_common::fitted_edges_ [protected]
 

Cache of fitted line segments.

Definition at line 42 of file vifa_int_face_attr_common.h.

vifa_incr_var vifa_int_face_attr_common::fitted_edges_stats_ [protected]
 

Statistics about fitted edges in cache.

Definition at line 45 of file vifa_int_face_attr_common.h.

vdgl_fit_lines_params_sptr vifa_int_face_attr_common_params::fitter_params_ [protected, inherited]
 

Definition at line 38 of file vifa_int_face_attr_common_params.h.

vifa_group_pgram_params_sptr vifa_int_face_attr_common_params::gpp_s_ [protected, inherited]
 

Definition at line 39 of file vifa_int_face_attr_common_params.h.

vifa_group_pgram_params_sptr vifa_int_face_attr_common_params::gpp_w_ [protected, inherited]
 

Definition at line 40 of file vifa_int_face_attr_common_params.h.

vifa_norm_params_sptr vifa_int_face_attr_common_params::np_ [protected, inherited]
 

Definition at line 42 of file vifa_int_face_attr_common_params.h.

float vifa_int_face_attr_common::para_sal_strong_ [protected]
 

Definition at line 72 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::para_sal_weak_ [protected]
 

Definition at line 75 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::peri_length_ [protected]
 

Length of boundary.

Definition at line 66 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::weighted_complexity_ [protected]
 

Weighted complexity measure.

Definition at line 63 of file vifa_int_face_attr_common.h.

float vifa_int_face_attr_common::weighted_peri_length_ [protected]
 

Weighted length of boundary.

Definition at line 69 of file vifa_int_face_attr_common.h.

The documentation for this class was generated from the following files:
Generated on Thu Jan 10 14:47:33 2008 for contrib/gel/vifa by  doxygen 1.4.4