Point Cloud Library (PCL)  1.3.1
Public Member Functions | Public Attributes
pcl::Correspondence Struct Reference

Correspondence represents a match between two entities (e.g., points, descriptors, etc). More...

#include <pcl/correspondence.h>

List of all members.

Public Member Functions

 Correspondence ()
 Standard constructor.
 Correspondence (int _index_query, int _index_match, float _distance)
 Constructor.

Public Attributes

int index_query
 Index of the query (source) point.
int index_match
 Index of the matching (target) point.
float distance
 Distance between query and matching point (w.r.t.
 EIGEN_MAKE_ALIGNED_OPERATOR_NEW

Detailed Description

Correspondence represents a match between two entities (e.g., points, descriptors, etc).

This is represesented via the indices of a source point and a target point, and the distance between them.

Author:
Dirk Holz, Radu B. Rusu

Constructor & Destructor Documentation

pcl::Correspondence::Correspondence ( ) [inline]

Standard constructor.

Sets index_query to 0, index_match to -1, and distance to FLT_MAX.

Definition at line 63 of file correspondence.h.

pcl::Correspondence::Correspondence ( int  _index_query,
int  _index_match,
float  _distance 
) [inline]

Constructor.

Definition at line 68 of file correspondence.h.


Member Data Documentation

Distance between query and matching point (w.r.t.

the used feature descriptors)

Definition at line 58 of file correspondence.h.

Definition at line 72 of file correspondence.h.

Index of the matching (target) point.

Set to -1 if no correspondence found.

Definition at line 56 of file correspondence.h.

Index of the query (source) point.

Definition at line 54 of file correspondence.h.


The documentation for this struct was generated from the following file:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines