Classes
class	ISMVoteList
	This class is used for storing, analyzing and manipulating votes obtained from ISM algorithm. More...

struct	ISMModel
	The assignment of this structure is to store the statistical/learned weights and other information of the trained Implicit Shape Model algorithm. More...

Functions
template<typename PointT , typename PointNT >
void	computeApproximateNormals (const pcl::PointCloud< PointT > &cloud, const std::vector< pcl::Vertices > &polygons, pcl::PointCloud< PointNT > &normals)
	Compute approximate surface normals on a mesh. More...

template<typename PointT , typename PointNT >
void	computeApproximateCovariances (const pcl::PointCloud< PointT > &cloud, const pcl::PointCloud< PointNT > &normals, std::vector< Eigen::Matrix3d, Eigen::aligned_allocator< Eigen::Matrix3d > > &covariances, double epsilon=0.001)
	Compute GICP-style covariance matrices given a point cloud and the corresponding surface normals. More...

Function Documentation

◆ computeApproximateCovariances()

template<typename PointT , typename PointNT >

void pcl::features::computeApproximateCovariances	(	const pcl::PointCloud< PointT > &	cloud,
		const pcl::PointCloud< PointNT > &	normals,
		std::vector< Eigen::Matrix3d, Eigen::aligned_allocator< Eigen::Matrix3d > > &	covariances,
		double	epsilon = `0.001`
	)

inline

Compute GICP-style covariance matrices given a point cloud and the corresponding surface normals.

Parameters

[in]	cloud	Point cloud containing the XYZ coordinates,
[in]	normals	Point cloud containing the corresponding surface normals.
[out]	covariances	Vector of computed covariances.
[in]	epsilon	Optional: Epsilon for the expected noise along the surface normal (default: 0.001)

Definition at line 63 of file from_meshes.h.

template<typename PointT , typename PointNT >

void pcl::features::computeApproximateNormals	(	const pcl::PointCloud< PointT > &	cloud,
		const std::vector< pcl::Vertices > &	polygons,
		pcl::PointCloud< PointNT > &	normals
	)

inline

Compute approximate surface normals on a mesh.

Parameters

[in]	cloud	Point cloud containing the XYZ coordinates.
[in]	polygons	Polygons from the mesh.
[out]	normals	Point cloud with computed surface normals

Definition at line 17 of file from_meshes.h.