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point_cloud_library / latest / classpcl_1_1filters_1_1_convolving_kernel.html

Class ConvolvingKernel base class for all convolving kernels. More...

#include <pcl/filters/convolution_3d.h>

Public Types
using Ptr = shared_ptr< ConvolvingKernel< PointInT, PointOutT > >
using ConstPtr = shared_ptr< const ConvolvingKernel< PointInT, PointOutT > >
using PointCloudInConstPtr = typename PointCloud< PointInT >::ConstPtr

Public Member Functions
ConvolvingKernel ()
empty constructor More...
virtual ~ConvolvingKernel ()=default
empty destructor More...
void setInputCloud (const PointCloudInConstPtr &input)
Set input cloud. More...
virtual PointOutT operator() (const Indices &indices, const std::vector< float > &distances)=0
Convolve point at the center of this local information. More...
virtual bool initCompute ()
Must call this method before doing any computation. More...

Static Public Member Functions
static void makeInfinite (PointOutT &p)
Utility function that annihilates a point making it fail the pcl::isFinite test. More...

Protected Attributes
PointCloudInConstPtr input_
source cloud More...

Detailed Description

template<typename PointInT, typename PointOutT>
class pcl::filters::ConvolvingKernel< PointInT, PointOutT >

Class ConvolvingKernel base class for all convolving kernels.

Definition at line 53 of file convolution_3d.h.

Member Typedef Documentation

ConstPtr

template<typename PointInT , typename PointOutT >
using pcl::filters::ConvolvingKernel< PointInT, PointOutT >::ConstPtr = shared_ptr<const ConvolvingKernel<PointInT, PointOutT> >

Definition at line 57 of file convolution_3d.h.

PointCloudInConstPtr

template<typename PointInT , typename PointOutT >
using pcl::filters::ConvolvingKernel< PointInT, PointOutT >::PointCloudInConstPtr = typename PointCloud<PointInT>::ConstPtr

Definition at line 59 of file convolution_3d.h.

Ptr

template<typename PointInT , typename PointOutT >
using pcl::filters::ConvolvingKernel< PointInT, PointOutT >::Ptr = shared_ptr<ConvolvingKernel<PointInT, PointOutT> >

Definition at line 56 of file convolution_3d.h.

Constructor & Destructor Documentation

ConvolvingKernel()

template<typename PointInT , typename PointOutT >
pcl::filters::ConvolvingKernel< PointInT, PointOutT >::ConvolvingKernel ( )
inline

empty constructor

Definition at line 62 of file convolution_3d.h.

~ConvolvingKernel()

template<typename PointInT , typename PointOutT >
virtual pcl::filters::ConvolvingKernel< PointInT, PointOutT >::~ConvolvingKernel ( )
virtualdefault

empty destructor

Member Function Documentation

initCompute()

template<typename PointInT , typename PointOutT >
virtual bool pcl::filters::ConvolvingKernel< PointInT, PointOutT >::initCompute ( )
inlinevirtual

Must call this method before doing any computation.

Note
make sure to override this with at least 
bool initCompute ()
{
 return (true);
}
pcl::filters::ConvolvingKernel::initComputevirtual bool initCompute()Must call this method before doing any computation.Definition: convolution_3d.h:92
pcl::filters::ConvolvingKernel::initCompute
virtual bool initCompute()
Must call this method before doing any computation.
Definition: convolution_3d.h:92
in your kernel interface, else you are going nowhere!

Reimplemented in pcl::filters::GaussianKernel< PointInT, PointOutT >.

Definition at line 92 of file convolution_3d.h.

makeInfinite()

template<typename PointInT , typename PointOutT >
static void pcl::filters::ConvolvingKernel< PointInT, PointOutT >::makeInfinite ( PointOutT & p )
inlinestatic

Utility function that annihilates a point making it fail the pcl::isFinite test.

Parameters
p point to annihilate

Definition at line 98 of file convolution_3d.h.

operator()()

template<typename PointInT , typename PointOutT >
virtual PointOutT pcl::filters::ConvolvingKernel< PointInT, PointOutT >::operator() ( const Indices & indices,
const std::vector< float > & distances
)
pure virtual

Convolve point at the center of this local information.

Parameters
[in] indices indices of the point in the source point cloud
[in] distances euclidean distance squared from the query point
Returns
the convolved point

Implemented in pcl::filters::GaussianKernelRGB< PointInT, PointOutT >, and pcl::filters::GaussianKernel< PointInT, PointOutT >.

setInputCloud()

template<typename PointInT , typename PointOutT >
void pcl::filters::ConvolvingKernel< PointInT, PointOutT >::setInputCloud ( const PointCloudInConstPtr & input )
inline

Set input cloud.

Parameters
[in] input source point cloud

Definition at line 71 of file convolution_3d.h.

References pcl::filters::ConvolvingKernel< PointInT, PointOutT >::input_.

Member Data Documentation

input_

template<typename PointInT , typename PointOutT >
PointCloudInConstPtr pcl::filters::ConvolvingKernel< PointInT, PointOutT >::input_
protected

source cloud

Definition at line 105 of file convolution_3d.h.

Referenced by pcl::filters::ConvolvingKernel< PointInT, PointOutT >::setInputCloud().

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

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1filters_1_1_convolving_kernel.html