SupportingPlaneExtraction Class Reference

Finds a supporting plane (e.g. a table top or a wall) in a polygon array. More...

#include <supporting_plane_extraction.h>

List of all members.

Public Member Functions
bool	getSupportingPlane (std::vector< Polygon::Ptr > &polys, Polygon &sp)
	Extract the supporting plane from a polygon array.
void	setAreaMax (double area_max)
	Set the maximum threshold for the area of the supporting plane.
void	setAreaMin (double area_min)
	Set the minimum threshold for the area of the supporting plane.
void	setDistanceMax (double distance_max)
	Set the maximum threshold for the distance from the supporting plane to the view point.
void	setDistanceMin (double distance_min)
	Set the minimum threshold for the distance from the supporting plane to the view point.
	SupportingPlaneExtraction ()
	Constructor.
	~SupportingPlaneExtraction ()
	Destructor.
Protected Attributes
double	area_max_
	The maximum area of the supporting plane.
double	area_min_
	The minimum area of the supporting plane.
double	distance_max_
	The minimum distance between supporting plane an view point.
double	distance_min_
	The minimum distance between supporting plane an view point.

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Detailed Description

Finds a supporting plane (e.g. a table top or a wall) in a polygon array.

The supporting plane has an area the lies between a user-definied minimum and maximum value and has to be in a certain distance range from the view point. The algorithm only works if a dominant plane exists in the array. Works best with a polygon array defined in camera coordinates.

Definition at line 89 of file supporting_plane_extraction.h.

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Constructor & Destructor Documentation

SupportingPlaneExtraction::SupportingPlaneExtraction

(

)

[inline]

Constructor.

void

Definition at line 97 of file supporting_plane_extraction.h.

SupportingPlaneExtraction::~SupportingPlaneExtraction

(

)

[inline]

Destructor.

void

Definition at line 106 of file supporting_plane_extraction.h.

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Member Function Documentation

bool SupportingPlaneExtraction::getSupportingPlane	(	std::vector< Polygon::Ptr > &	polys,
		Polygon &	sp
	)

Extract the supporting plane from a polygon array.

Parameters:

[in]	polys	The polygon array to be evaluated.
[out]	sp	The supporting plane

Returns:

True if extraction was possible.

Definition at line 61 of file supporting_plane_extraction.cpp.

void SupportingPlaneExtraction::setAreaMax

(

double

area_max

)

[inline]

Set the maximum threshold for the area of the supporting plane.

Parameters:

area_max

The maximum threshold.

Definition at line 155 of file supporting_plane_extraction.h.

void SupportingPlaneExtraction::setAreaMin

(

double

area_min

)

[inline]

Set the minimum threshold for the area of the supporting plane.

Parameters:

area_min

The minimum threshold.

Definition at line 143 of file supporting_plane_extraction.h.

void SupportingPlaneExtraction::setDistanceMax

(

double

distance_max

)

[inline]

Set the maximum threshold for the distance from the supporting plane to the view point.

Parameters:

distance_man

The maximum threshold.

Definition at line 131 of file supporting_plane_extraction.h.

void SupportingPlaneExtraction::setDistanceMin

(

double

distance_min

)

[inline]

Set the minimum threshold for the distance from the supporting plane to the view point.

Parameters:

distance_min

The minimum threshold.

Definition at line 119 of file supporting_plane_extraction.h.

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Member Data Documentation

double SupportingPlaneExtraction::area_max_ [protected]

The maximum area of the supporting plane.

Definition at line 176 of file supporting_plane_extraction.h.

double SupportingPlaneExtraction::area_min_ [protected]

The minimum area of the supporting plane.

Definition at line 175 of file supporting_plane_extraction.h.

double SupportingPlaneExtraction::distance_max_ [protected]

The minimum distance between supporting plane an view point.

Definition at line 174 of file supporting_plane_extraction.h.

double SupportingPlaneExtraction::distance_min_ [protected]

The minimum distance between supporting plane an view point.

Definition at line 173 of file supporting_plane_extraction.h.

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

• supporting_plane_extraction.h
• supporting_plane_extraction.cpp