pcl::PointCorrespondence3D Struct Reference

Representation of a (possible) correspondence between two 3D points in two different coordinate frames (e.g. More...

#include <pcl/correspondence.h>

Inheritance diagram for pcl::PointCorrespondence3D:

Collaboration diagram for pcl::PointCorrespondence3D:

Public Member Functions
	PointCorrespondence3D ()
	Empty constructor. More...
virtual	~PointCorrespondence3D ()
	Empty destructor. More...

Public Attributes
Eigen::Vector3f	point1
	The 3D position of the point in the first coordinate frame. More...
Eigen::Vector3f	point2
	The 3D position of the point in the second coordinate frame. More...
int	index_query
	Index of the query (source) point. More...
int	index_match
	Index of the matching (target) point. More...
union {
float   distance
float   weight
};
	Distance between the corresponding points, or the weight denoting the confidence in correspondence estimation. More...

Detailed Description

Representation of a (possible) correspondence between two 3D points in two different coordinate frames (e.g.

from feature matching)

Definition at line 120 of file correspondence.h.

Constructor & Destructor Documentation

pcl::PointCorrespondence3D::PointCorrespondence3D ( )

inline

Empty constructor.

Definition at line 126 of file correspondence.h.

virtual pcl::PointCorrespondence3D::~PointCorrespondence3D ( )

inlinevirtual

Empty destructor.

Definition at line 129 of file correspondence.h.

Member Data Documentation

union { ... }

Distance between the corresponding points, or the weight denoting the confidence in correspondence estimation.

float pcl::Correspondence::distance

inherited

Definition at line 62 of file correspondence.h.

int pcl::Correspondence::index_match

inherited

Index of the matching (target) point.

Set to -1 if no correspondence found.

Definition at line 58 of file correspondence.h.

int pcl::Correspondence::index_query

inherited

Index of the query (source) point.

Definition at line 56 of file correspondence.h.

Eigen::Vector3f pcl::PointCorrespondence3D::point1

The 3D position of the point in the first coordinate frame.

Definition at line 122 of file correspondence.h.

Eigen::Vector3f pcl::PointCorrespondence3D::point2

The 3D position of the point in the second coordinate frame.

Definition at line 123 of file correspondence.h.

float pcl::Correspondence::weight

inherited

Definition at line 63 of file correspondence.h.

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The documentation for this struct was generated from the following file:

• /builddir/build/BUILD/PCL-1.6.0-Source/common/include/pcl/correspondence.h