pop_projective Class Reference

#include <pop_projective.h>

Inheritance diagram for pop_projective:

List of all members.

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Detailed Description

A parameter that can be optimized.

Definition at line 23 of file pop_projective.h.

Public Member Functions
	pop_projective (vcl_vector< pop_parameter * > params, pop_vertex *cs1, pop_vertex *cs2)
	constructor.
	~pop_projective ()
	destructor.
virtual pop_geometric_object *	transform (pop_geometric_object *obj)
	transform a geometric object.
virtual void	update ()
	update the transform based on the parameters.
vcl_vector< pop_parameter * >	get_parameters ()
	get the parameters.
void	set (vcl_vector< pop_parameter * > &params)
	set the parameters.
Protected Attributes
pop_vertex *	cs1_
pop_vertex *	cs2_
vcl_vector< pop_parameter * >	params_
	the basic parameters.
Private Attributes
vnl_matrix_fixed< double, 3, 3 >	trans_

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Constructor & Destructor Documentation

pop_projective::pop_projective	(	vcl_vector< pop_parameter * >	params,
		pop_vertex *	cs1,
		pop_vertex *	cs2
	)

constructor.

We have an upper triangular 3 by 3 matrix

   |a  s  u0|
   |0  b  v0|
   |0  0  1 |
   

where a and b are the scaling of the image u and v axis. s is the shear and (u0,v0) is the piercing point

the params are a b s u0 v0

Definition at line 14 of file pop_projective.cxx.

pop_projective::~pop_projective

(

)

destructor.

Definition at line 22 of file pop_projective.cxx.

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Member Function Documentation

pop_geometric_object * pop_projective::transform

(

pop_geometric_object *

obj

)

[virtual]

transform a geometric object.

Implements pop_transform.

Definition at line 27 of file pop_projective.cxx.

void pop_projective::update

(

)

[virtual]

update the transform based on the parameters.

Implements pop_transform.

Definition at line 61 of file pop_projective.cxx.

vcl_vector<pop_parameter*> pop_object::get_parameters

(

)

[inline, inherited]

get the parameters.

Definition at line 36 of file pop_object.h.

void pop_object::set

(

vcl_vector< pop_parameter * > &

params

)

[inline, inherited]

set the parameters.

Definition at line 39 of file pop_object.h.

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Member Data Documentation

vnl_matrix_fixed<double,3,3> pop_projective::trans_ [private]

Definition at line 52 of file pop_projective.h.

pop_vertex* pop_transform::cs1_ [protected, inherited]

Definition at line 40 of file pop_transform.h.

pop_vertex* pop_transform::cs2_ [protected, inherited]

Definition at line 43 of file pop_transform.h.

vcl_vector<pop_parameter*> pop_object::params_ [protected, inherited]

the basic parameters.

Definition at line 47 of file pop_object.h.

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

• contrib/gel/pop/pop_projective.h
• contrib/gel/pop/pop_projective.cxx

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