pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar > Class Template Reference
[Module registration]

CorrespondenceEstimationBackprojection computes correspondences as points in the target cloud which have minimum More...

#include <pcl/registration/correspondence_estimation_backprojection.h>

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List of all members.

Public Types

typedef boost::shared_ptr
< CorrespondenceEstimationBackProjection
< PointSource, PointTarget,
NormalT, Scalar > > 		Ptr
typedef boost::shared_ptr
< const
CorrespondenceEstimationBackProjection
< PointSource, PointTarget,
NormalT, Scalar > > 		ConstPtr
typedef pcl::search::KdTree
< PointTarget > 		KdTree
typedef pcl::search::KdTree
< PointTarget >::Ptr 		KdTreePtr
typedef pcl::PointCloud
< PointSource > 		PointCloudSource
typedef PointCloudSource::Ptr PointCloudSourcePtr
typedef PointCloudSource::ConstPtr PointCloudSourceConstPtr
typedef pcl::PointCloud
< PointTarget > 		PointCloudTarget
typedef PointCloudTarget::Ptr PointCloudTargetPtr
typedef PointCloudTarget::ConstPtr PointCloudTargetConstPtr
typedef pcl::PointCloud< NormalT > PointCloudNormals
typedef PointCloudNormals::Ptr NormalsPtr
typedef PointCloudNormals::ConstPtr NormalsConstPtr

Public Member Functions

 CorrespondenceEstimationBackProjection ()
 Empty constructor.
virtual ~CorrespondenceEstimationBackProjection ()
 Empty destructor.
void setSourceNormals (const NormalsConstPtr &normals)
 Set the normals computed on the source point cloud.
NormalsConstPtr getSourceNormals () const
 Get the normals of the source point cloud.
void setTargetNormals (const NormalsConstPtr &normals)
 Set the normals computed on the target point cloud.
NormalsConstPtr getTargetNormals () const
 Get the normals of the target point cloud.
void determineCorrespondences (pcl::Correspondences &correspondences, double max_distance=std::numeric_limits< double >::max())
 Determine the correspondences between input and target cloud.
virtual void determineReciprocalCorrespondences (pcl::Correspondences &correspondences, double max_distance=std::numeric_limits< double >::max())
 Determine the reciprocal correspondences between input and target cloud.
void setKSearch (unsigned int k)
 Set the number of nearest neighbours to be considered in the target point cloud.
void getKSearch () const
 Get the number of nearest neighbours considered in the target point cloud for computing correspondences.

Protected Member Functions

bool initCompute ()
 Internal computation initalization.

Detailed Description

template<typename PointSource, typename PointTarget, typename NormalT, typename Scalar = float>
class pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >

CorrespondenceEstimationBackprojection computes correspondences as points in the target cloud which have minimum

Author:
Suat Gedikli

Definition at line 56 of file correspondence_estimation_backprojection.h.

Member Typedef Documentation

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef boost::shared_ptr<const CorrespondenceEstimationBackProjection<PointSource, PointTarget, NormalT, Scalar> > pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::ConstPtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 60 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef pcl::search::KdTree<PointTarget> pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::KdTree

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 72 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef pcl::search::KdTree<PointTarget>::Ptr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::KdTreePtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 73 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudNormals::ConstPtr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::NormalsConstPtr

Definition at line 85 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudNormals::Ptr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::NormalsPtr

Definition at line 84 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef pcl::PointCloud<NormalT> pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudNormals

Definition at line 83 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef pcl::PointCloud<PointSource> pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudSource

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 75 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudSource::ConstPtr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudSourceConstPtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 77 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudSource::Ptr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudSourcePtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 76 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef pcl::PointCloud<PointTarget> pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudTarget

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 79 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudTarget::ConstPtr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudTargetConstPtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 81 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef PointCloudTarget::Ptr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::PointCloudTargetPtr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 80 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
typedef boost::shared_ptr<CorrespondenceEstimationBackProjection<PointSource, PointTarget, NormalT, Scalar> > pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::Ptr

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 59 of file correspondence_estimation_backprojection.h.

Constructor & Destructor Documentation

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::CorrespondenceEstimationBackProjection (  )  [inline]

Empty constructor.

Note:
Sets the number of neighbors to be considered in the target point cloud (k_) to 10.

Definition at line 92 of file correspondence_estimation_backprojection.h.

References pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::corr_name_.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
virtual pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::~CorrespondenceEstimationBackProjection (  )  [inline, virtual]

Empty destructor.

Definition at line 102 of file correspondence_estimation_backprojection.h.

Member Function Documentation

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar >
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::determineCorrespondences ( pcl::Correspondences &  correspondences,
double  max_distance = std::numeric_limits<double>::max () 
) [inline, virtual]

Determine the correspondences between input and target cloud.

Parameters:
[out] correspondences the found correspondences (index of query point, index of target point, distance)
[in] max_distance maximum distance between the normal on the source point cloud and the corresponding point in the target point cloud

Implements pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 57 of file correspondence_estimation_backprojection.hpp.

References pcl::PCLBase< PointSource >::deinitCompute(), pcl::Correspondence::distance, pcl::Correspondence::index_match, pcl::Correspondence::index_query, pcl::PCLBase< PointSource >::indices_, pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::initCompute(), pcl::PCLBase< PointSource >::input_, and pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::tree_.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar >
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::determineReciprocalCorrespondences ( pcl::Correspondences &  correspondences,
double  max_distance = std::numeric_limits<double>::max () 
) [inline, virtual]

Determine the reciprocal correspondences between input and target cloud.

A correspondence is considered reciprocal if both Src_i has Tgt_i as a correspondence, and Tgt_i has Src_i as one.

Parameters:
[out] correspondences the found correspondences (index of query and target point, distance)
[in] max_distance maximum allowed distance between correspondences

Implements pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 158 of file correspondence_estimation_backprojection.hpp.

References pcl::PCLBase< PointSource >::deinitCompute(), pcl::Correspondence::distance, pcl::Correspondence::index_match, pcl::Correspondence::index_query, pcl::PCLBase< PointSource >::indices_, pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::initCompute(), pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::initComputeReciprocal(), pcl::PCLBase< PointSource >::input_, pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::target_, pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::tree_, and pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::tree_reciprocal_.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::getKSearch (  )  const [inline]

Get the number of nearest neighbours considered in the target point cloud for computing correspondences.

By default we use k = 10 nearest neighbors.

Definition at line 159 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
NormalsConstPtr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::getSourceNormals (  )  const [inline]

Get the normals of the source point cloud.

Definition at line 113 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
NormalsConstPtr pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::getTargetNormals (  )  const [inline]

Get the normals of the target point cloud.

Definition at line 124 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar >
bool pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::initCompute (  )  [inline, protected]

Internal computation initalization.

Reimplemented from pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >.

Definition at line 44 of file correspondence_estimation_backprojection.hpp.

References pcl::registration::CorrespondenceEstimationBase< PointSource, PointTarget, Scalar >::getClassName().

Referenced by pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::determineCorrespondences(), and pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::determineReciprocalCorrespondences().

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::setKSearch ( unsigned int  k  )  [inline]

Set the number of nearest neighbours to be considered in the target point cloud.

By default, we use k = 10 nearest neighbors.

Parameters:
[in] k the number of nearest neighbours to be considered

Definition at line 152 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::setSourceNormals ( const NormalsConstPtr &  normals  )  [inline]

Set the normals computed on the source point cloud.

Parameters:
[in] normals the normals computed for the source cloud

Definition at line 108 of file correspondence_estimation_backprojection.h.

template<typename PointSource , typename PointTarget , typename NormalT , typename Scalar = float>
void pcl::registration::CorrespondenceEstimationBackProjection< PointSource, PointTarget, NormalT, Scalar >::setTargetNormals ( const NormalsConstPtr &  normals  )  [inline]

Set the normals computed on the target point cloud.

Parameters:
[in] normals the normals computed for the target cloud

Definition at line 119 of file correspondence_estimation_backprojection.h.

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