Cost functions to evaluate vector of pixel samples. More...
#include <mfpf_vec_cost.h>
Public Member Functions | |
| mfpf_vec_cost () | |
| Dflt ctor. | |
| virtual | ~mfpf_vec_cost () |
| Destructor. | |
| virtual double | evaluate (const vnl_vector< double > &v)=0 |
| Evaluate function given vector. | |
| virtual void | get_average (vnl_vector< double > &v) const =0 |
| Return a vector which is the most likely expected vector. | |
| short | version_no () const |
| Version number for I/O. | |
| virtual vcl_string | is_a () const |
| Name of the class. | |
| virtual mfpf_vec_cost * | clone () const =0 |
| Create a copy on the heap and return base class pointer. | |
| virtual void | print_summary (vcl_ostream &os) const =0 |
| Print class to os. | |
| virtual void | b_write (vsl_b_ostream &bfs) const =0 |
| Save class to binary file stream. | |
| virtual void | b_read (vsl_b_istream &bfs)=0 |
| Load class from binary file stream. | |
Detailed Description
Cost functions to evaluate vector of pixel samples.
Derived functions return some form of sum of differences from a mean, or Mahalanobis type measure. Perfect match returns zero, imperfect matches return positive numbers.
Definition at line 17 of file mfpf_vec_cost.h.
Constructor & Destructor Documentation
| mfpf_vec_cost::mfpf_vec_cost | ( | ) |
Dflt ctor.
Definition at line 14 of file mfpf_vec_cost.cxx.
| mfpf_vec_cost::~mfpf_vec_cost | ( | ) | [virtual] |
Destructor.
Definition at line 22 of file mfpf_vec_cost.cxx.
Member Function Documentation
| virtual void mfpf_vec_cost::b_read | ( | vsl_b_istream & | bfs | ) | [pure virtual] |
Load class from binary file stream.
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| virtual void mfpf_vec_cost::b_write | ( | vsl_b_ostream & | bfs | ) | const [pure virtual] |
Save class to binary file stream.
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| virtual mfpf_vec_cost* mfpf_vec_cost::clone | ( | ) | const [pure virtual] |
Create a copy on the heap and return base class pointer.
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| virtual double mfpf_vec_cost::evaluate | ( | const vnl_vector< double > & | v | ) | [pure virtual] |
Evaluate function given vector.
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| virtual void mfpf_vec_cost::get_average | ( | vnl_vector< double > & | v | ) | const [pure virtual] |
Return a vector which is the most likely expected vector.
I.e., return the mean for a statistical model. Used when displaying results
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| vcl_string mfpf_vec_cost::is_a | ( | ) | const [virtual] |
Name of the class.
Reimplemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
Definition at line 39 of file mfpf_vec_cost.cxx.
| virtual void mfpf_vec_cost::print_summary | ( | vcl_ostream & | os | ) | const [pure virtual] |
Print class to os.
Implemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
| short mfpf_vec_cost::version_no | ( | ) | const |
Version number for I/O.
Reimplemented in mfpf_log_lin_class_cost, mfpf_sad_vec_cost, and mfpf_ssd_vec_cost.
Definition at line 30 of file mfpf_vec_cost.cxx.
The documentation for this class was generated from the following files:
- contrib/mul/mfpf/mfpf_vec_cost.h
- contrib/mul/mfpf/mfpf_vec_cost.cxx
