point_cloud_library / 1.12.1 / classpcl_1_1tracking_1_1_normal_coherence.html /

NormalCoherence computes coherence between two points from the angle between their normals. More...

#include <pcl/tracking/normal_coherence.h>

Public Member Functions

NormalCoherence ()
initialize the weight to 1.0. More...
void setWeight (double weight)
set the weight of coherence More...
double getWeight ()
get the weight of coherence More...
- Public Member Functions inherited from pcl::tracking::PointCoherence< PointInT >
PointCoherence ()
empty constructor More...
virtual ~PointCoherence ()
empty distructor More...
double compute (PointInT &source, PointInT &target)
compute coherence from the source point to the target point. More...

Protected Member Functions

double computeCoherence (PointInT &source, PointInT &target) override
return the normal coherence between the two points. More...
- Protected Member Functions inherited from pcl::tracking::PointCoherence< PointInT >
const std::string & getClassName () const
Get a string representation of the name of this class. More...

Protected Attributes

double weight_
the weight of coherence More...
- Protected Attributes inherited from pcl::tracking::PointCoherence< PointInT >
std::string coherence_name_
The coherence name. More...

Additional Inherited Members

- Public Types inherited from pcl::tracking::PointCoherence< PointInT >
using Ptr = shared_ptr< PointCoherence< PointInT > >
using ConstPtr = shared_ptr< const PointCoherence< PointInT > >

Detailed Description

template<typename PointInT>
class pcl::tracking::NormalCoherence< PointInT >

NormalCoherence computes coherence between two points from the angle between their normals.

the coherence is calculated by 1 / (1 + weight * theta^2 ).

Author
Ryohei Ueda

Definition at line 13 of file normal_coherence.h.

Constructor & Destructor Documentation

NormalCoherence()

template<typename PointInT >
pcl::tracking::NormalCoherence< PointInT >::NormalCoherence ( )
inline

initialize the weight to 1.0.

Definition at line 16 of file normal_coherence.h.

Member Function Documentation

computeCoherence()

template<typename PointInT >
double pcl::tracking::NormalCoherence< PointInT >::computeCoherence ( PointInT & source,
PointInT & target
)
overrideprotectedvirtual

return the normal coherence between the two points.

Parameters
source instance of source point.
target instance of target point.

Implements pcl::tracking::PointCoherence< PointInT >.

Definition at line 12 of file normal_coherence.hpp.

References pcl::getAngle3D().

getWeight()

template<typename PointInT >
double pcl::tracking::NormalCoherence< PointInT >::getWeight ( )
inline

get the weight of coherence

Definition at line 29 of file normal_coherence.h.

References pcl::tracking::NormalCoherence< PointInT >::weight_.

setWeight()

template<typename PointInT >
void pcl::tracking::NormalCoherence< PointInT >::setWeight ( double weight )
inline

set the weight of coherence

Parameters
weight the weight of coherence

Definition at line 22 of file normal_coherence.h.

References pcl::tracking::NormalCoherence< PointInT >::weight_.

Member Data Documentation

weight_

template<typename PointInT >
double pcl::tracking::NormalCoherence< PointInT >::weight_
protected

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

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1tracking_1_1_normal_coherence.html