voxel_grid.h File Reference

#include <pcl/filters/filter.h>
#include <map>
#include <boost/unordered_map.hpp>
#include <boost/fusion/sequence/intrinsic/at_key.hpp>

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Classes
class	pcl::VoxelGrid< PointT >
	VoxelGrid assembles a local 3D grid over a given PointCloud, and downsamples + filters the data. More...
class	pcl::VoxelGrid< sensor_msgs::PointCloud2 >
	VoxelGrid assembles a local 3D grid over a given PointCloud, and downsamples + filters the data. More...
Namespaces
namespace	pcl
Functions
Eigen::MatrixXi	pcl::getAllNeighborCellIndices ()
	Get the relative cell indices of all the 26 neighbors.
Eigen::MatrixXi	pcl::getHalfNeighborCellIndices ()
	Get the relative cell indices of the "upper half" 13 neighbors.
PCL_EXPORTS void	pcl::getMinMax3D (const sensor_msgs::PointCloud2ConstPtr &cloud, int x_idx, int y_idx, int z_idx, Eigen::Vector4f &min_pt, Eigen::Vector4f &max_pt)
	Obtain the maximum and minimum points in 3D from a given point cloud.
PCL_EXPORTS void	pcl::getMinMax3D (const sensor_msgs::PointCloud2ConstPtr &cloud, int x_idx, int y_idx, int z_idx, const std::string &distance_field_name, float min_distance, float max_distance, Eigen::Vector4f &min_pt, Eigen::Vector4f &max_pt, bool limit_negative=false)
	Obtain the maximum and minimum points in 3D from a given point cloud.
template<typename PointT >
void	pcl::getMinMax3D (const typename pcl::PointCloud< PointT >::ConstPtr &cloud, const std::string &distance_field_name, float min_distance, float max_distance, Eigen::Vector4f &min_pt, Eigen::Vector4f &max_pt, bool limit_negative=false)
	Get the minimum and maximum values on each of the 3 (x-y-z) dimensions in a given pointcloud, without considering points outside of a distance threshold from the laser origin.