Point Cloud Library (PCL)  1.3.1
Public Types | Public Member Functions
pcl::PPFEstimation Class Reference

Class that calculates the "surflet" features for each pair in the given pointcloud. More...

#include <pcl/features/ppf.h>

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List of all members.

Public Types

typedef pcl::PointCloud
< PointOutT > 
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

Public Member Functions

 PPFEstimation ()
 Empty Constructor.
void setInputNormals (const PointCloudNConstPtr &normals)
 Provide a pointer to the input dataset that contains the point normals of the XYZ dataset.
PointCloudNConstPtr getInputNormals ()
 Get a pointer to the normals of the input XYZ point cloud dataset.

Detailed Description

Class that calculates the "surflet" features for each pair in the given pointcloud.

Please refer to the following publication for more details: B. Drost, M. Ulrich, N. Navab, S. Ilic Model Globally, Match Locally: Efficient and Robust 3D Object Recognition 2010 IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 13-18 June 2010, San Francisco, CA

PointOutT is meant to be pcl::PPFSignature - contains the 4 values of the Surflet feature and in addition, alpha_m for the respective pair - optimization proposed by the authors (see above)

Author:
Alexandru-Eugen Ichim

Member Typedef Documentation

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

Definition at line 290 of file feature.h.

Reimplemented in pcl::SpinImageEstimation.

Definition at line 285 of file feature.h.

Reimplemented in pcl::SpinImageEstimation.

Definition at line 287 of file feature.h.

Reimplemented in pcl::SpinImageEstimation.

Definition at line 286 of file feature.h.

Reimplemented from pcl::FeatureFromNormals< PointInT, PointNT, PointOutT >.

Definition at line 75 of file ppf.h.

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

Definition at line 289 of file feature.h.


Constructor & Destructor Documentation

pcl::PPFEstimation::PPFEstimation ( )

Empty Constructor.

Definition at line 46 of file ppf.hpp.


Member Function Documentation

PointCloudNConstPtr pcl::FeatureFromNormals::getInputNormals ( ) [inline, inherited]

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

Definition at line 312 of file feature.h.

void pcl::FeatureFromNormals::setInputNormals ( const PointCloudNConstPtr normals) [inline, inherited]

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:
normalsthe const boost shared pointer to a PointCloud of normals. By convention, L2 norm of each normal should be 1.

Definition at line 308 of file feature.h.


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