FPFHEstimationOMP estimates the Fast Point Feature Histogram (FPFH) descriptor for a given point cloud dataset containing points and normals, in parallel, using the OpenMP standard. More...

#include <pcl/features/fpfh_omp.h>

Inheritance diagram for pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >:

[legend]

Collaboration diagram for pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >:

[legend]

Public Types
typedef Feature< PointInT, PointOutT >::PointCloudOut	PointCloudOut

typedef pcl::PointCloud< PointNT >	PointCloudN

typedef PointCloudN::Ptr	PointCloudNPtr

typedef PointCloudN::ConstPtr	PointCloudNConstPtr

typedef boost::shared_ptr < FeatureFromNormals< PointInT, PointNT, PointOutT > >	Ptr

typedef boost::shared_ptr < const FeatureFromNormals < PointInT, PointNT, PointOutT > >	ConstPtr

typedef PCLBase< PointInT >	BaseClass

typedef pcl::search::Search < PointInT >	KdTree

typedef pcl::search::Search < PointInT >::Ptr	KdTreePtr

typedef boost::function< int(size_t, double, std::vector< int > &, std::vector< float > &)>	SearchMethod

typedef boost::function< int(const PointCloudIn &cloud, size_t index, double, std::vector < int > &, std::vector< float > &)>	SearchMethodSurface

typedef pcl::PointCloud< PointInT >	PointCloud

typedef PointCloud::Ptr	PointCloudPtr

typedef PointCloud::ConstPtr	PointCloudConstPtr

typedef PointIndices::Ptr	PointIndicesPtr

typedef PointIndices::ConstPtr	PointIndicesConstPtr

Public Member Functions
	FPFHEstimationOMP ()
	Empty constructor. More...

	FPFHEstimationOMP (unsigned int nr_threads)
	Initialize the scheduler and set the number of threads to use. More...

void	setNumberOfThreads (unsigned int nr_threads)
	Initialize the scheduler and set the number of threads to use. More...

bool	computePairFeatures (const pcl::PointCloud< PointInT > &cloud, const pcl::PointCloud< PointNT > &normals, int p_idx, int q_idx, float &f1, float &f2, float &f3, float &f4)
	Compute the 4-tuple representation containing the three angles and one distance between two points represented by Cartesian coordinates and normals. More...

void	computePointSPFHSignature (const pcl::PointCloud< PointInT > &cloud, const pcl::PointCloud< PointNT > &normals, int p_idx, int row, const std::vector< int > &indices, Eigen::MatrixXf &hist_f1, Eigen::MatrixXf &hist_f2, Eigen::MatrixXf &hist_f3)
	Estimate the SPFH (Simple Point Feature Histograms) individual signatures of the three angular (f1, f2, f3) features for a given point based on its spatial neighborhood of 3D points with normals. More...

void	weightPointSPFHSignature (const Eigen::MatrixXf &hist_f1, const Eigen::MatrixXf &hist_f2, const Eigen::MatrixXf &hist_f3, const std::vector< int > &indices, const std::vector< float > &dists, Eigen::VectorXf &fpfh_histogram)
	Weight the SPFH (Simple Point Feature Histograms) individual histograms to create the final FPFH (Fast Point Feature Histogram) for a given point based on its 3D spatial neighborhood. More...

void	setNrSubdivisions (int nr_bins_f1, int nr_bins_f2, int nr_bins_f3)
	Set the number of subdivisions for each angular feature interval. More...

void	getNrSubdivisions (int &nr_bins_f1, int &nr_bins_f2, int &nr_bins_f3)
	Get the number of subdivisions for each angular feature interval. More...

void	setInputNormals (const PointCloudNConstPtr &normals)
	Provide a pointer to the input dataset that contains the point normals of the XYZ dataset. More...

PointCloudNConstPtr	getInputNormals () const
	Get a pointer to the normals of the input XYZ point cloud dataset. More...

void	setSearchSurface (const PointCloudInConstPtr &cloud)
	Provide a pointer to a dataset to add additional information to estimate the features for every point in the input dataset. More...

PointCloudInConstPtr	getSearchSurface () const
	Get a pointer to the surface point cloud dataset. More...

void	setSearchMethod (const KdTreePtr &tree)
	Provide a pointer to the search object. More...

KdTreePtr	getSearchMethod () const
	Get a pointer to the search method used. More...

double	getSearchParameter () const
	Get the internal search parameter. More...

void	setKSearch (int k)
	Set the number of k nearest neighbors to use for the feature estimation. More...

int	getKSearch () const
	get the number of k nearest neighbors used for the feature estimation. More...

void	setRadiusSearch (double radius)
	Set the sphere radius that is to be used for determining the nearest neighbors used for the feature estimation. More...

double	getRadiusSearch () const
	Get the sphere radius used for determining the neighbors. More...

void	compute (PointCloudOut &output)
	Base method for feature estimation for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod () More...

void	computeEigen (pcl::PointCloud< Eigen::MatrixXf > &output)
	Base method for feature estimation for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod () More...

virtual void	setInputCloud (const PointCloudConstPtr &cloud)
	Provide a pointer to the input dataset. More...

PointCloudConstPtr const	getInputCloud ()
	Get a pointer to the input point cloud dataset. More...

void	setIndices (const IndicesPtr &indices)
	Provide a pointer to the vector of indices that represents the input data. More...

void	setIndices (const IndicesConstPtr &indices)
	Provide a pointer to the vector of indices that represents the input data. More...

void	setIndices (const PointIndicesConstPtr &indices)
	Provide a pointer to the vector of indices that represents the input data. More...

void	setIndices (size_t row_start, size_t col_start, size_t nb_rows, size_t nb_cols)
	Set the indices for the points laying within an interest region of the point cloud. More...

IndicesPtr const	getIndices ()
	Get a pointer to the vector of indices used. More...

const PointInT &	operator[] (size_t pos)
	Override PointCloud operator[] to shorten code. More...

Public Attributes
int	nr_bins_f1_
	The number of subdivisions for each angular feature interval. More...

int	nr_bins_f2_

int	nr_bins_f3_

Detailed Description

template<typename PointInT, typename PointNT, typename PointOutT>
class pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >

FPFHEstimationOMP estimates the Fast Point Feature Histogram (FPFH) descriptor for a given point cloud dataset containing points and normals, in parallel, using the OpenMP standard.

Note

If you use this code in any academic work, please cite:

R.B. Rusu, N. Blodow, M. Beetz. Fast Point Feature Histograms (FPFH) for 3D Registration. In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), Kobe, Japan, May 12-17 2009.
R.B. Rusu, A. Holzbach, N. Blodow, M. Beetz. Fast Geometric Point Labeling using Conditional Random Fields. In Proceedings of the 22nd IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), St. Louis, MO, USA, October 11-15 2009.

Attention

The convention for FPFH features is:

if a query point's nearest neighbors cannot be estimated, the FPFH feature will be set to NaN (not a number)
it is impossible to estimate a FPFH descriptor for a point that doesn't have finite 3D coordinates. Therefore, any point that contains NaN data on x, y, or z, will have its FPFH feature property set to NaN.

Author: Radu B. Rusu

Definition at line 72 of file fpfh_omp.h.

Member Typedef Documentation

template<typename PointInT, typename PointOutT>

typedef PCLBase<PointInT> pcl::Feature< PointInT, PointOutT >::BaseClass

inherited

Definition at line 110 of file feature.h.

template<typename PointInT, typename PointNT, typename PointOutT>

typedef boost::shared_ptr< const FeatureFromNormals<PointInT, PointNT, PointOutT> > pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::ConstPtr

inherited

Definition at line 333 of file feature.h.

template<typename PointInT, typename PointOutT>

typedef pcl::search::Search<PointInT> pcl::Feature< PointInT, PointOutT >::KdTree

inherited

Definition at line 115 of file feature.h.

template<typename PointInT, typename PointOutT>

typedef pcl::search::Search<PointInT>::Ptr pcl::Feature< PointInT, PointOutT >::KdTreePtr

inherited

Definition at line 116 of file feature.h.

typedef pcl::PointCloud<PointInT > pcl::PCLBase< PointInT >::PointCloud

inherited

Definition at line 74 of file pcl_base.h.

typedef PointCloud::ConstPtr pcl::PCLBase< PointInT >::PointCloudConstPtr

inherited

Definition at line 76 of file pcl_base.h.

template<typename PointInT, typename PointNT, typename PointOutT>

typedef pcl::PointCloud<PointNT> pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::PointCloudN

inherited

Definition at line 328 of file feature.h.

template<typename PointInT, typename PointNT, typename PointOutT>

typedef PointCloudN::ConstPtr pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::PointCloudNConstPtr

inherited

Definition at line 330 of file feature.h.

template<typename PointInT, typename PointNT, typename PointOutT>

typedef PointCloudN::Ptr pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::PointCloudNPtr

inherited

Definition at line 329 of file feature.h.

template<typename PointInT , typename PointNT , typename PointOutT >

typedef Feature<PointInT, PointOutT>::PointCloudOut pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::PointCloudOut

Definition at line 88 of file fpfh_omp.h.

typedef PointCloud::Ptr pcl::PCLBase< PointInT >::PointCloudPtr

inherited

Definition at line 75 of file pcl_base.h.

typedef PointIndices::ConstPtr pcl::PCLBase< PointInT >::PointIndicesConstPtr

inherited

Definition at line 79 of file pcl_base.h.

typedef PointIndices::Ptr pcl::PCLBase< PointInT >::PointIndicesPtr

inherited

Definition at line 78 of file pcl_base.h.

template<typename PointInT, typename PointNT, typename PointOutT>

typedef boost::shared_ptr< FeatureFromNormals<PointInT, PointNT, PointOutT> > pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::Ptr

inherited

Definition at line 332 of file feature.h.

template<typename PointInT, typename PointOutT>

typedef boost::function<int (size_t, double, std::vector<int> &, std::vector<float> &)> pcl::Feature< PointInT, PointOutT >::SearchMethod

inherited

Definition at line 124 of file feature.h.

template<typename PointInT, typename PointOutT>

typedef boost::function<int (const PointCloudIn &cloud, size_t index, double, std::vector<int> &, std::vector<float> &)> pcl::Feature< PointInT, PointOutT >::SearchMethodSurface

inherited

Definition at line 125 of file feature.h.

Constructor & Destructor Documentation

template<typename PointInT , typename PointNT , typename PointOutT >

pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::FPFHEstimationOMP ( )

inline

Empty constructor.

Definition at line 91 of file fpfh_omp.h.

template<typename PointInT , typename PointNT , typename PointOutT >

pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::FPFHEstimationOMP ( unsigned int nr_threads)

inline

Initialize the scheduler and set the number of threads to use.

Parameters

[in] nr_threads the number of hardware threads to use (-1 sets the value back to automatic)

Definition at line 99 of file fpfh_omp.h.

Member Function Documentation

template<typename PointInT , typename PointOutT >

void pcl::Feature< PointInT, PointOutT >::compute ( PointCloudOut & output)

inherited

Base method for feature estimation for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod ()

Parameters

[out] output the resultant point cloud model dataset containing the estimated features

Definition at line 188 of file feature.hpp.

template<typename PointInT , typename PointOutT >

void pcl::Feature< PointInT, PointOutT >::computeEigen ( pcl::PointCloud< Eigen::MatrixXf > & output)

inherited

Base method for feature estimation for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod ()

Parameters

[out] output the resultant point cloud model dataset containing the estimated features

Definition at line 224 of file feature.hpp.

template<typename PointInT, typename PointNT, typename PointOutT >

bool pcl::FPFHEstimation< PointInT, PointNT, PointOutT >::computePairFeatures	(	const pcl::PointCloud< PointInT > &	cloud,
		const pcl::PointCloud< PointNT > &	normals,
		int	p_idx,
		int	q_idx,
		float &	f1,
		float &	f2,
		float &	f3,
		float &	f4
	)

inherited

Compute the 4-tuple representation containing the three angles and one distance between two points represented by Cartesian coordinates and normals.

Note: For explanations about the features, please see the literature mentioned above (the order of the features might be different).

Parameters

[in]	cloud	the dataset containing the XYZ Cartesian coordinates of the two points
[in]	normals	the dataset containing the surface normals (assuming normalized vectors) at each point in cloud
[in]	p_idx	the index of the first point (source)
[in]	q_idx	the index of the second point (target)
[out]	f1	the first angular feature (angle between the projection of nq_idx and u)
[out]	f2	the second angular feature (angle between nq_idx and v)
[out]	f3	the third angular feature (angle between np_idx and \|p_idx - q_idx\|)
[out]	f4	the distance feature (p_idx - q_idx)

Definition at line 48 of file fpfh.hpp.

template<typename PointInT, typename PointNT, typename PointOutT >

void pcl::FPFHEstimation< PointInT, PointNT, PointOutT >::computePointSPFHSignature	(	const pcl::PointCloud< PointInT > &	cloud,
		const pcl::PointCloud< PointNT > &	normals,
		int	p_idx,
		int	row,
		const std::vector< int > &	indices,
		Eigen::MatrixXf &	hist_f1,
		Eigen::MatrixXf &	hist_f2,
		Eigen::MatrixXf &	hist_f3
	)

inherited

Estimate the SPFH (Simple Point Feature Histograms) individual signatures of the three angular (f1, f2, f3) features for a given point based on its spatial neighborhood of 3D points with normals.

Parameters

[in]	cloud	the dataset containing the XYZ Cartesian coordinates of the two points
[in]	normals	the dataset containing the surface normals at each point in cloud
[in]	p_idx	the index of the query point (source)
[in]	row	the index row in feature histogramms
[in]	indices	the k-neighborhood point indices in the dataset
[out]	hist_f1	the resultant SPFH histogram for feature f1
[out]	hist_f2	the resultant SPFH histogram for feature f2
[out]	hist_f3	the resultant SPFH histogram for feature f3

Definition at line 60 of file fpfh.hpp.

IndicesPtr const pcl::PCLBase< PointInT >::getIndices ( )

inlineinherited

Get a pointer to the vector of indices used.

Definition at line 190 of file pcl_base.h.

PointCloudConstPtr const pcl::PCLBase< PointInT >::getInputCloud ( )

inlineinherited

Get a pointer to the input point cloud dataset.

Definition at line 107 of file pcl_base.h.

template<typename PointInT, typename PointNT, typename PointOutT>

PointCloudNConstPtr pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::getInputNormals ( ) const

inlineinherited

Get a pointer to the normals of the input XYZ point cloud dataset.

Definition at line 355 of file feature.h.

template<typename PointInT, typename PointOutT>

int pcl::Feature< PointInT, PointOutT >::getKSearch ( ) const

inlineinherited

get the number of k nearest neighbors used for the feature estimation.

Definition at line 186 of file feature.h.

template<typename PointInT, typename PointNT, typename PointOutT = pcl::FPFHSignature33>

void pcl::FPFHEstimation< PointInT, PointNT, PointOutT >::getNrSubdivisions	(	int &	nr_bins_f1,
		int &	nr_bins_f2,
		int &	nr_bins_f3
	)

inlineinherited

Get the number of subdivisions for each angular feature interval.

Parameters

[out]	nr_bins_f1	number of subdivisions for the first angular feature
[out]	nr_bins_f2	number of subdivisions for the second angular feature
[out]	nr_bins_f3	number of subdivisions for the third angular feature

Definition at line 172 of file fpfh.h.

template<typename PointInT, typename PointOutT>

double pcl::Feature< PointInT, PointOutT >::getRadiusSearch ( ) const

inlineinherited

Get the sphere radius used for determining the neighbors.

Definition at line 203 of file feature.h.

template<typename PointInT, typename PointOutT>

KdTreePtr pcl::Feature< PointInT, PointOutT >::getSearchMethod ( ) const

inlineinherited

Get a pointer to the search method used.

Definition at line 166 of file feature.h.

template<typename PointInT, typename PointOutT>

double pcl::Feature< PointInT, PointOutT >::getSearchParameter ( ) const

inlineinherited

Get the internal search parameter.

Definition at line 173 of file feature.h.

template<typename PointInT, typename PointOutT>

PointCloudInConstPtr pcl::Feature< PointInT, PointOutT >::getSearchSurface ( ) const

inlineinherited

Get a pointer to the surface point cloud dataset.

Definition at line 153 of file feature.h.

const PointInT & pcl::PCLBase< PointInT >::operator[] ( size_t pos)

inlineinherited

Override PointCloud operator[] to shorten code.

Note: this method can be called instead of (*input_)[(*indices_)[pos]] or input_->points[(*indices_)[pos]]

Parameters

pos	position in indices_ vector

Definition at line 197 of file pcl_base.h.

void pcl::PCLBase< PointInT >::setIndices ( const IndicesPtr & indices)

inlineinherited

Provide a pointer to the vector of indices that represents the input data.

Parameters

indices a pointer to the vector of indices that represents the input data.

Definition at line 113 of file pcl_base.h.

void pcl::PCLBase< PointInT >::setIndices ( const IndicesConstPtr & indices)

inlineinherited

Provide a pointer to the vector of indices that represents the input data.

Parameters

indices a pointer to the vector of indices that represents the input data.

Definition at line 124 of file pcl_base.h.

void pcl::PCLBase< PointInT >::setIndices ( const PointIndicesConstPtr & indices)

inlineinherited

Provide a pointer to the vector of indices that represents the input data.

Parameters

indices a pointer to the vector of indices that represents the input data.

Definition at line 135 of file pcl_base.h.

void pcl::PCLBase< PointInT >::setIndices	(	size_t	row_start,
		size_t	col_start,
		size_t	nb_rows,
		size_t	nb_cols
	)

inlineinherited

Set the indices for the points laying within an interest region of the point cloud.

Note: you shouldn't call this method on unorganized point clouds!

Parameters

row_start	the offset on rows
col_start	the offset on columns
nb_rows	the number of rows to be considered row_start included
nb_cols	the number of columns to be considered col_start included

Definition at line 151 of file pcl_base.h.

virtual void pcl::PCLBase< PointInT >::setInputCloud ( const PointCloudConstPtr & cloud)

inlinevirtualinherited

Provide a pointer to the input dataset.

Parameters

cloud the const boost shared pointer to a PointCloud message

Definition at line 103 of file pcl_base.h.

template<typename PointInT, typename PointNT, typename PointOutT>

void pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >::setInputNormals ( const PointCloudNConstPtr & normals)

inlineinherited

Provide a pointer to the input dataset that contains the point normals of the XYZ dataset.

In case of search surface is set to be different from the input cloud, normals should correspond to the search surface, not the input cloud!

Parameters

[in] normals the const boost shared pointer to a PointCloud of normals. By convention, L2 norm of each normal should be 1.

Definition at line 351 of file feature.h.

template<typename PointInT, typename PointOutT>

void pcl::Feature< PointInT, PointOutT >::setKSearch ( int k)

inlineinherited

Set the number of k nearest neighbors to use for the feature estimation.

Parameters

[in] k the number of k-nearest neighbors

Definition at line 182 of file feature.h.

template<typename PointInT, typename PointNT, typename PointOutT = pcl::FPFHSignature33>

void pcl::FPFHEstimation< PointInT, PointNT, PointOutT >::setNrSubdivisions	(	int	nr_bins_f1,
		int	nr_bins_f2,
		int	nr_bins_f3
	)

inlineinherited

Set the number of subdivisions for each angular feature interval.

Parameters

[in]	nr_bins_f1	number of subdivisions for the first angular feature
[in]	nr_bins_f2	number of subdivisions for the second angular feature
[in]	nr_bins_f3	number of subdivisions for the third angular feature

Definition at line 159 of file fpfh.h.

template<typename PointInT , typename PointNT , typename PointOutT >

void pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::setNumberOfThreads ( unsigned int nr_threads)

inline

Initialize the scheduler and set the number of threads to use.

Parameters

[in] nr_threads the number of hardware threads to use (-1 sets the value back to automatic)

Definition at line 108 of file fpfh_omp.h.

template<typename PointInT, typename PointOutT>

void pcl::Feature< PointInT, PointOutT >::setRadiusSearch ( double radius)

inlineinherited

Set the sphere radius that is to be used for determining the nearest neighbors used for the feature estimation.

Parameters

[in] radius the sphere radius used as the maximum distance to consider a point a neighbor

Definition at line 196 of file feature.h.

template<typename PointInT, typename PointOutT>

void pcl::Feature< PointInT, PointOutT >::setSearchMethod ( const KdTreePtr & tree)

inlineinherited

Provide a pointer to the search object.

Parameters

[in] tree a pointer to the spatial search object.

Definition at line 162 of file feature.h.

template<typename PointInT, typename PointOutT>

void pcl::Feature< PointInT, PointOutT >::setSearchSurface ( const PointCloudInConstPtr & cloud)

inlineinherited

Provide a pointer to a dataset to add additional information to estimate the features for every point in the input dataset.

This is optional, if this is not set, it will only use the data in the input cloud to estimate the features. This is useful when you only need to compute the features for a downsampled cloud.

Parameters

[in] cloud a pointer to a PointCloud message

Definition at line 144 of file feature.h.

template<typename PointInT , typename PointNT , typename PointOutT >

void pcl::FPFHEstimation< PointInT, PointNT, PointOutT >::weightPointSPFHSignature	(	const Eigen::MatrixXf &	hist_f1,
		const Eigen::MatrixXf &	hist_f2,
		const Eigen::MatrixXf &	hist_f3,
		const std::vector< int > &	indices,
		const std::vector< float > &	dists,
		Eigen::VectorXf &	fpfh_histogram
	)

inherited

Weight the SPFH (Simple Point Feature Histograms) individual histograms to create the final FPFH (Fast Point Feature Histogram) for a given point based on its 3D spatial neighborhood.

Parameters

[in]	hist_f1	the histogram feature vector of f1 values over the given patch
[in]	hist_f2	the histogram feature vector of f2 values over the given patch
[in]	hist_f3	the histogram feature vector of f3 values over the given patch
[in]	indices	the point indices of p_idx's k-neighborhood in the point cloud
[in]	dists	the distances from p_idx to all its k-neighbors
[out]	fpfh_histogram	the resultant FPFH histogram representing the feature at the query point

Definition at line 105 of file fpfh.hpp.

Member Data Documentation

template<typename PointInT , typename PointNT , typename PointOutT >

int pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::nr_bins_f1_

The number of subdivisions for each angular feature interval.

Definition at line 126 of file fpfh_omp.h.

template<typename PointInT , typename PointNT , typename PointOutT >

int pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::nr_bins_f2_

Definition at line 126 of file fpfh_omp.h.

template<typename PointInT , typename PointNT , typename PointOutT >

int pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >::nr_bins_f3_

Definition at line 126 of file fpfh_omp.h.

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

/builddir/build/BUILD/PCL-1.6.0-Source/features/include/pcl/features/fpfh_omp.h
/builddir/build/BUILD/PCL-1.6.0-Source/features/include/pcl/features/impl/fpfh_omp.hpp

Public Types

Public Member Functions

Public Attributes

Detailed Description

template<typename PointInT, typename PointNT, typename PointOutT> class pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename PointInT, typename PointNT, typename PointOutT>
class pcl::FPFHEstimationOMP< PointInT, PointNT, PointOutT >