Represents a set of point features, valid in the masked region. More...

#include <rgrl_feature_set_location_masked.h>

Inheritance diagram for rgrl_feature_set_location_masked:

Public Types
typedef vcl_vector < rgrl_feature_sptr >	feature_vector
Public Member Functions
	rgrl_feature_set_location_masked (rgrl_feature_set_sptr const &fea_set, rgrl_mask_sptr mask)
	~rgrl_feature_set_location_masked ()
feature_vector const &	all_features () const
	Return all the features.
rgrl_mask_box	bounding_box () const
	Return the bounding box encloses the feature set.
virtual const vcl_type_info &	type () const
	Return the type of feature.
void	features_in_region (feature_vector &final_results, rgrl_mask_box const &roi) const
	Return the features in a given ROI.
void	features_within_radius (feature_vector &final_results, vnl_vector< double > const &center, double radius) const
	Return the features in a given circle/sphere.
rgrl_feature_sptr	nearest_feature (rgrl_feature_sptr const &feature) const
	Nearest feature based on Euclidean distance.
rgrl_feature_sptr	nearest_feature (const vnl_vector< double > &loc) const
	Nearest feature based on Euclidean distance.
void	features_within_radius (feature_vector &results, rgrl_feature_sptr const &feature, double distance) const
	Return all features within a given Euclidean distance.
void	k_nearest_features (feature_vector &results, const vnl_vector< double > &loc, unsigned int k) const
	Return the k nearest features based on Euclidean distance.
void	k_nearest_features (feature_vector &results, rgrl_feature_sptr const &feature, unsigned int k) const
	Return the k nearest features based on Euclidean distance.
	rgrl_type_macro (rgrl_feature_set_location_masked, rgrl_feature_set)
void	set_label (rgrl_feature_set_label const &label)
	set label.
rgrl_feature_set_label const &	label () const
	get label.
	rgrl_type_macro (rgrl_feature_set, 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 Attributes
rgrl_feature_set_label	label_
feature_vector	fea_vec_
Private Attributes
rgrl_feature_set_sptr	fea_set_sptr_
rgrl_mask_sptr	mask_

Detailed Description

Represents a set of point features, valid in the masked region.

Definition at line 21 of file rgrl_feature_set_location_masked.h.

Member Typedef Documentation

typedef vcl_vector<rgrl_feature_sptr> rgrl_feature_set::feature_vector [inherited]

Definition at line 64 of file rgrl_feature_set.h.

Constructor & Destructor Documentation

rgrl_feature_set_location_masked::rgrl_feature_set_location_masked	(	rgrl_feature_set_sptr const &	fea_set,
		rgrl_mask_sptr	mask
	)		`[inline]`

Definition at line 26 of file rgrl_feature_set_location_masked.h.

rgrl_feature_set_location_masked::~rgrl_feature_set_location_masked ( ) [inline]

Definition at line 33 of file rgrl_feature_set_location_masked.h.

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.

feature_vector const& rgrl_feature_set_location_masked::all_features ( ) const [inline, virtual]

Return all the features.

Reimplemented from rgrl_feature_set.

Definition at line 37 of file rgrl_feature_set_location_masked.h.

rgrl_mask_box rgrl_feature_set_location_masked::bounding_box ( ) const [virtual]

Return the bounding box encloses the feature set.

Implements rgrl_feature_set.

Definition at line 21 of file rgrl_feature_set_location_masked.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.

void rgrl_feature_set_location_masked::features_in_region	(	feature_vector &	results,
		rgrl_mask_box const &	roi
	)		const `[virtual]`

Return the features in a given ROI.

Implements rgrl_feature_set.

Definition at line 26 of file rgrl_feature_set_location_masked.cxx.

void rgrl_feature_set_location_masked::features_within_radius	(	feature_vector &	final_results,
		vnl_vector< double > const &	center,
		double	radius
	)		const `[virtual]`

Return the features in a given circle/sphere.

Implements rgrl_feature_set.

Definition at line 41 of file rgrl_feature_set_location_masked.cxx.

void rgrl_feature_set_location_masked::features_within_radius	(	feature_vector &	results,
		rgrl_feature_sptr const &	feature,
		double	distance
	)		const `[virtual]`

Return all features within a given Euclidean distance.

Implements rgrl_feature_set.

Definition at line 78 of file rgrl_feature_set_location_masked.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.

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_feature_set_location_masked::k_nearest_features	(	feature_vector &	results,
		const vnl_vector< double > &	loc,
		unsigned int	k
	)		const `[virtual]`

Return the k nearest features based on Euclidean distance.

Implements rgrl_feature_set.

Definition at line 87 of file rgrl_feature_set_location_masked.cxx.

void rgrl_feature_set_location_masked::k_nearest_features	(	feature_vector &	results,
		rgrl_feature_sptr const &	feature,
		unsigned int	k
	)		const `[virtual]`