Point Cloud Library (PCL)
1.3.1
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Correspondence represents a match between two entities (e.g., points, descriptors, etc). More...
#include <pcl/correspondence.h>
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 |
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.
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.
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.