rgrl_matcher Class Reference

Interface for the routines that compute matches. More...

#include <rgrl_matcher.h>

Inheritance diagram for rgrl_matcher:

List of all members.

Classes
struct	flip_node
	this struct is used in invert_matches. More...
Public Member Functions
virtual	~rgrl_matcher ()
virtual rgrl_match_set_sptr	compute_matches (rgrl_feature_set const &from_features, rgrl_feature_set const &to_features, rgrl_view const &current_view, rgrl_transformation const &current_xform, rgrl_scale const &current_scale, rgrl_match_set_sptr const &old_matches=0)=0
	Build the matches with a view (old interface).
rgrl_match_set_sptr	compute_matches (rgrl_feature_set const &from_features, rgrl_feature_set const &to_features, rgrl_view const &current_view, rgrl_scale const &current_scale, rgrl_match_set_sptr const &old_matches=0)
	Build the matches with a view (new interface).
rgrl_match_set_sptr	compute_matches (rgrl_feature_set const &from_features, rgrl_feature_set const &to_features, rgrl_transformation const &current_xform, rgrl_mask_box const &from_region, rgrl_mask_box const &to_region, rgrl_scale const &current_scale, rgrl_match_set_sptr const &old_matches=0)
	Build the matches without a view.
virtual rgrl_match_set_sptr	invert_matches (rgrl_match_set const &current_set, rgrl_view const &current_view)
	invert the matches according to inverse transformation.
	rgrl_type_macro (rgrl_matcher, rgrl_object)
virtual bool	is_type (const vcl_type_info &type) const
void	set_debug_flag (unsigned int debugFlag) const
	Set the value of the debug flag. A non-zero value turns debugging on.
unsigned int	debug_flag () const
	Get the value of the debug flag.
void	set_warning (bool) const
	Set the flag for warning messages.
bool	warning () const
	Get the warning flag.
unsigned int	add_observer (rgrl_event_sptr event, rgrl_command_sptr)
	Allow people to add/remove/invoke observers (callbacks) to any rgrl object.
rgrl_command_sptr	get_command (unsigned int tag)
	Get the command associated with the given tag.
void	invoke_event (const rgrl_event &)
	Call execute(.) on all the rgrl_commands observing this event id.
void	invoke_event (const rgrl_event &) const
	Call execute(.) on all the rgrl_commands observing this event id.
void	remove_observer (unsigned int tag)
	Remove the observer with this tag value.
bool	has_observer (const rgrl_event &event) const
	Return true if an observer is registered for this event.
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Static Public Member Functions
static const vcl_type_info &	type_id ()
Protected Types
typedef vcl_vector< flip_node > ::const_iterator	nodes_vec_iterator
Protected Member Functions
virtual void	add_one_flipped_match (rgrl_match_set_sptr &inv_set, rgrl_view const &current_view, nodes_vec_iterator const &begin_iter, nodes_vec_iterator const &end_iter)

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Detailed Description

Interface for the routines that compute matches.

Definition at line 23 of file rgrl_matcher.h.

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Member Typedef Documentation

typedef vcl_vector<flip_node>::const_iterator rgrl_matcher::nodes_vec_iterator [protected]

Definition at line 81 of file rgrl_matcher.h.

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Constructor & Destructor Documentation

rgrl_matcher::~rgrl_matcher

(

)

[virtual]

Definition at line 18 of file rgrl_matcher.cxx.

---

Member Function Documentation

unsigned int rgrl_object::add_observer	(	rgrl_event_sptr	event,
		rgrl_command_sptr	cmd
	)		[inherited]

Allow people to add/remove/invoke observers (callbacks) to any rgrl object.

This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an rgrl_command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command.

Definition at line 47 of file rgrl_object.cxx.

void rgrl_matcher::add_one_flipped_match	(	rgrl_match_set_sptr &	inv_set,
		rgrl_view const &	current_view,
		nodes_vec_iterator const &	begin_iter,
		nodes_vec_iterator const &	end_iter
	)		[protected, virtual]

Reimplemented in rgrl_matcher_k_nearest, and rgrl_matcher_k_nearest_pick_one.

Definition at line 58 of file rgrl_matcher.cxx.

virtual rgrl_match_set_sptr rgrl_matcher::compute_matches	(	rgrl_feature_set const &	from_features,
		rgrl_feature_set const &	to_features,
		rgrl_view const &	current_view,
		rgrl_transformation const &	current_xform,
		rgrl_scale const &	current_scale,
		rgrl_match_set_sptr const &	old_matches = 0
	)		[pure virtual]

Build the matches with a view (old interface).

Implemented in rgrl_matcher_pseudo< PixelType >, rgrl_matcher_pseudo_3d< PixelType >, rgrl_matcher_pseudo_int_3d< PixelType >, rgrl_matcher_k_nearest_pick_one, rgrl_matcher_k_nearest_boundary, rgrl_matcher_k_nearest_adv, rgrl_matcher_k_nearest, rgrl_matcher_k_nearest_random, and rgrl_matcher_fixed.

rgrl_match_set_sptr rgrl_matcher::compute_matches	(	rgrl_feature_set const &	from_features,
		rgrl_feature_set const &	to_features,
		rgrl_view const &	current_view,
		rgrl_scale const &	current_scale,
		rgrl_match_set_sptr const &	old_matches = 0
	)

Build the matches with a view (new interface).

Current xform is embedded in the view

Definition at line 24 of file rgrl_matcher.cxx.

rgrl_match_set_sptr rgrl_matcher::compute_matches	(	rgrl_feature_set const &	from_features,
		rgrl_feature_set const &	to_features,
		rgrl_transformation const &	current_xform,
		rgrl_mask_box const &	from_region,
		rgrl_mask_box const &	to_region,
		rgrl_scale const &	current_scale,
		rgrl_match_set_sptr const &	old_matches = 0
	)

Build the matches without a view.

Definition at line 36 of file rgrl_matcher.cxx.

unsigned int rgrl_object::debug_flag

(

)

const [inherited]

Get the value of the debug flag.

Definition at line 26 of file rgrl_object.cxx.

rgrl_command_sptr rgrl_object::get_command

(

unsigned int

tag

)

[inherited]

Get the command associated with the given tag.

Definition at line 57 of file rgrl_object.cxx.

bool rgrl_object::has_observer

(

const rgrl_event &

event

)

const [inherited]

Return true if an observer is registered for this event.

Definition at line 107 of file rgrl_object.cxx.

rgrl_match_set_sptr rgrl_matcher::invert_matches	(	rgrl_match_set const &	current_set,
		rgrl_view const &	current_view
	)		[virtual]

invert the matches according to inverse transformation.

Definition at line 88 of file rgrl_matcher.cxx.

void rgrl_object::invoke_event

(

const rgrl_event &

event

)

[inherited]

Call execute(.) on all the rgrl_commands observing this event id.

Definition at line 69 of file rgrl_object.cxx.

void rgrl_object::invoke_event

(

const rgrl_event &

event

)

const [inherited]

Call execute(.) on all the rgrl_commands observing this event id.

The actions triggered by this call doesn't modify this object.

Definition at line 83 of file rgrl_object.cxx.

virtual bool rgrl_object::is_type

(

const vcl_type_info &

type

)

const [inline, virtual, inherited]

Reimplemented in rgrl_scale_estimator.

Definition at line 66 of file rgrl_object.h.

void rgrl_object::remove_observer

(

unsigned int

tag

)

[inherited]

Remove the observer with this tag value.

Definition at line 97 of file rgrl_object.cxx.

rgrl_matcher::rgrl_type_macro	(	rgrl_matcher	,
		rgrl_object
	)

void rgrl_object::set_debug_flag

(

unsigned int

debugFlag

)

const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

Definition at line 19 of file rgrl_object.cxx.

void rgrl_object::set_warning

(

bool

flag

)

const [inherited]

Set the flag for warning messages.

Definition at line 33 of file rgrl_object.cxx.

static const vcl_type_info& rgrl_object::type_id

(

)

[inline, static, inherited]

Reimplemented in rgrl_scale_estimator.

Definition at line 63 of file rgrl_object.h.

bool rgrl_object::warning

(

)

const [inherited]

Get the warning flag.

Definition at line 40 of file rgrl_object.cxx.

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

• contrib/rpl/rgrl/rgrl_matcher.h
• contrib/rpl/rgrl/rgrl_matcher.cxx