pcl::ShadowPoints< PointT, NormalT > Class Template Reference
[Module filters]

ShadowPoints removes the ghost points appearing on edge discontinuties More...

#include <pcl/filters/shadowpoints.h>

Inheritance diagram for pcl::ShadowPoints< PointT, NormalT >:

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Collaboration diagram for pcl::ShadowPoints< PointT, NormalT >:

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List of all members.

Public Types
typedef boost::shared_ptr < ShadowPoints< PointT, NormalT > >	Ptr
typedef boost::shared_ptr < const ShadowPoints< PointT, NormalT > >	ConstPtr
Public Member Functions
	ShadowPoints (bool extract_removed_indices=false)
	Empty constructor.
void	setNormals (const NormalsPtr &normals)
	Set the normals computed on the input point cloud.
NormalsPtr	getNormals () const
	Get the normals computed on the input point cloud.
void	setThreshold (float threshold)
	Set the threshold for shadow points rejection.
float	getThreshold () const
	Get the threshold for shadow points rejection.
Protected Member Functions
void	applyFilter (PointCloud &output)
	Sample of point indices into a separate PointCloud.
void	applyFilter (std::vector< int > &indices)
	Sample of point indices.
Protected Attributes
NormalsPtr	input_normals_
	The normals computed at each point in the input cloud.

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Detailed Description

template<typename PointT, typename NormalT>
class pcl::ShadowPoints< PointT, NormalT >

ShadowPoints removes the ghost points appearing on edge discontinuties

Author:

Aravindhan K Krishnan. This code is ported from libpointmatcher (https://github.com/ethz-asl/libpointmatcher)

Definition at line 53 of file shadowpoints.h.

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Member Typedef Documentation

template<typename PointT , typename NormalT >

typedef boost::shared_ptr< const ShadowPoints<PointT, NormalT> > pcl::ShadowPoints< PointT, NormalT >::ConstPtr

Reimplemented from pcl::FilterIndices< PointT >.

Definition at line 73 of file shadowpoints.h.

template<typename PointT , typename NormalT >

typedef boost::shared_ptr< ShadowPoints<PointT, NormalT> > pcl::ShadowPoints< PointT, NormalT >::Ptr

Reimplemented from pcl::FilterIndices< PointT >.

Definition at line 72 of file shadowpoints.h.

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Constructor & Destructor Documentation

template<typename PointT , typename NormalT >

pcl::ShadowPoints< PointT, NormalT >::ShadowPoints

(

bool

extract_removed_indices = false

)

[inline]

Empty constructor.

Definition at line 76 of file shadowpoints.h.

References pcl::Filter< PointT >::filter_name_.

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Member Function Documentation

template<typename PointT , typename NormalT >

void pcl::ShadowPoints< PointT, NormalT >::applyFilter

(

std::vector< int > &

indices

)

[inline, protected, virtual]

Sample of point indices.

Parameters:

[out]

indices

the resultant point cloud indices

Implements pcl::FilterIndices< PointT >.

Definition at line 84 of file shadowpoints.hpp.

References pcl::Filter< PointT >::extract_removed_indices_, pcl::PCLBase< PointT >::indices_, pcl::PCLBase< PointT >::input_, pcl::ShadowPoints< PointT, NormalT >::input_normals_, pcl::FilterIndices< PointT >::negative_, and pcl::Filter< PointT >::removed_indices_.

template<typename PointT , typename NormalT >

void pcl::ShadowPoints< PointT, NormalT >::applyFilter

(

PointCloud &

output

)

[inline, protected, virtual]

Sample of point indices into a separate PointCloud.

Parameters:

[out]

output

the resultant point cloud

Implements pcl::Filter< PointT >.

Definition at line 47 of file shadowpoints.hpp.

References pcl::Filter< PointT >::extract_removed_indices_, pcl::PointCloud< PointT >::height, pcl::PCLBase< PointT >::input_, pcl::ShadowPoints< PointT, NormalT >::input_normals_, pcl::FilterIndices< PointT >::keep_organized_, pcl::FilterIndices< PointT >::negative_, pcl::PointCloud< PointT >::points, pcl::Filter< PointT >::removed_indices_, pcl::FilterIndices< PointT >::user_filter_value_, and pcl::PointCloud< PointT >::width.

template<typename PointT , typename NormalT >

NormalsPtr pcl::ShadowPoints< PointT, NormalT >::getNormals

(

)

const [inline]

Get the normals computed on the input point cloud.

Definition at line 92 of file shadowpoints.h.

References pcl::ShadowPoints< PointT, NormalT >::input_normals_.

template<typename PointT , typename NormalT >

float pcl::ShadowPoints< PointT, NormalT >::getThreshold

(

)

const [inline]

Get the threshold for shadow points rejection.

Definition at line 102 of file shadowpoints.h.

template<typename PointT , typename NormalT >

void pcl::ShadowPoints< PointT, NormalT >::setNormals

(

const NormalsPtr &

normals

)

[inline]

Set the normals computed on the input point cloud.

Parameters:

[in]

normals

the normals computed for the input cloud

Definition at line 88 of file shadowpoints.h.

References pcl::ShadowPoints< PointT, NormalT >::input_normals_.

template<typename PointT , typename NormalT >

void pcl::ShadowPoints< PointT, NormalT >::setThreshold

(

float

threshold

)

[inline]

Set the threshold for shadow points rejection.

Parameters:

[in]

thresold

the threshold

Definition at line 98 of file shadowpoints.h.

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Member Data Documentation

template<typename PointT , typename NormalT >

NormalsPtr pcl::ShadowPoints< PointT, NormalT >::input_normals_ [protected]

The normals computed at each point in the input cloud.

Definition at line 107 of file shadowpoints.h.

Referenced by pcl::ShadowPoints< PointT, NormalT >::applyFilter(), pcl::ShadowPoints< PointT, NormalT >::getNormals(), and pcl::ShadowPoints< PointT, NormalT >::setNormals().

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

• /builddir/build/BUILD/pcl-pcl-1.7.1/filters/include/pcl/filters/shadowpoints.h
• /builddir/build/BUILD/pcl-pcl-1.7.1/filters/include/pcl/filters/impl/shadowpoints.hpp