pcl::NormalEstimationTBB< PointInT, PointOutT > Class Template Reference

NormalEstimationTBB estimates local surface properties at each 3D point, such as surface normals and curvatures, in parallel, using Intel's Threading Building Blocks library. More...

#include <normal_3d_tbb.h>

Inheritance diagram for pcl::NormalEstimationTBB< PointInT, PointOutT >:

[legend]

List of all members.

Public Types
typedef boost::shared_ptr < Feature< PointInT, PointOutT > >	FeaturePtr
typedef NormalEstimation < PointInT, PointOutT > ::PointCloudOut	PointCloudOut
Public Member Functions
	NormalEstimationTBB (int nr_threads)
	Initialize the scheduler and set the number of threads to use.
	NormalEstimationTBB ()
	Empty constructor.
void	setNumberOfThreads (int nr_threads)
	Initialize the scheduler and set the number of threads to use.
virtual	~NormalEstimationTBB ()
	Empty destructor.
Private Member Functions
void	computeFeature (PointCloudOut &output)
	Estimate normals for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod ().
Private Attributes
tbb::task_scheduler_init	scheduler_
	The TBB scheduler.

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Detailed Description

template<typename PointInT, typename PointOutT>
class pcl::NormalEstimationTBB< PointInT, PointOutT >

NormalEstimationTBB estimates local surface properties at each 3D point, such as surface normals and curvatures, in parallel, using Intel's Threading Building Blocks library.

Author:

Radu Bogdan Rusu

Definition at line 60 of file normal_3d_tbb.h.

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Member Typedef Documentation

template<typename PointInT, typename PointOutT>

typedef boost::shared_ptr<Feature<PointInT, PointOutT> > pcl::NormalEstimationTBB< PointInT, PointOutT >::FeaturePtr

Definition at line 68 of file normal_3d_tbb.h.

template<typename PointInT, typename PointOutT>

typedef NormalEstimation<PointInT, PointOutT>::PointCloudOut pcl::NormalEstimationTBB< PointInT, PointOutT >::PointCloudOut

Reimplemented from pcl::NormalEstimation< PointInT, PointOutT >.

Definition at line 67 of file normal_3d_tbb.h.

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Constructor & Destructor Documentation

template<typename PointInT, typename PointOutT>

pcl::NormalEstimationTBB< PointInT, PointOutT >::NormalEstimationTBB

(

)

[inline]

Empty constructor.

Definition at line 71 of file normal_3d_tbb.h.

template<typename PointInT, typename PointOutT>

pcl::NormalEstimationTBB< PointInT, PointOutT >::NormalEstimationTBB

(

int

nr_threads

)

[inline]

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

Parameters:

nr_threads

the number of hardware threads to use (-1 sets the value back to automatic)

Definition at line 80 of file normal_3d_tbb.h.

template<typename PointInT, typename PointOutT>

virtual pcl::NormalEstimationTBB< PointInT, PointOutT >::~NormalEstimationTBB

(

)

[inline, virtual]

Empty destructor.

Definition at line 92 of file normal_3d_tbb.h.

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Member Function Documentation

template<typename PointInT, typename PointOutT>

void pcl::NormalEstimationTBB< PointInT, PointOutT >::computeFeature

(

PointCloudOut &

output

)

[inline, private, virtual]

Estimate normals for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod ().

Parameters:

output

the resultant point cloud model dataset that contains surface normals and curvatures

Reimplemented from pcl::NormalEstimation< PointInT, PointOutT >.

Definition at line 104 of file normal_3d_tbb.h.

template<typename PointInT, typename PointOutT>

void pcl::NormalEstimationTBB< PointInT, PointOutT >::setNumberOfThreads

(

int

nr_threads

)

[inline]

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

Parameters:

nr_threads

the number of hardware threads to use (-1 sets the value back to automatic)

Definition at line 89 of file normal_3d_tbb.h.

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Member Data Documentation

template<typename PointInT, typename PointOutT>

tbb::task_scheduler_init pcl::NormalEstimationTBB< PointInT, PointOutT >::scheduler_ [private]

The TBB scheduler.

Definition at line 112 of file normal_3d_tbb.h.

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

• normal_3d_tbb.h