open3d::pipelines::registration::Feature Class Reference

Class to store featrues for registration. More...

#include <Feature.h>

Public Member Functions
void	Resize (int dim, int n)
size_t	Dimension () const
	Returns feature dimensions per point. More...
size_t	Num () const
	Returns number of points. More...
std::shared_ptr< Feature >	SelectByIndex (const std::vector< size_t > &indices, bool invert=false) const
	Selects features from input Feature group, with indices in indices, and returns a new Feature group with selected features. More...

Data Fields
Eigen::MatrixXd	data_
	Data buffer storing features. More...

Detailed Description

Class to store featrues for registration.

Member Function Documentation

Dimension()

size_t open3d::pipelines::registration::Feature::Dimension ( ) const

inline

Returns feature dimensions per point.

Num()

size_t open3d::pipelines::registration::Feature::Num ( ) const

inline

Returns number of points.

Resize()

void open3d::pipelines::registration::Feature::Resize ( int  dim, int  n  )

inline

Resize feature data buffer to dim x n.

Parameters

dim	Feature dimension per point.
n	Number of points.

SelectByIndex()

std::shared_ptr< Feature > open3d::pipelines::registration::Feature::SelectByIndex	(	const std::vector< size_t > &	indices,
		bool	invert = false
	)		const

Selects features from input Feature group, with indices in indices, and returns a new Feature group with selected features.

Parameters

indices	Indices of features to be selected.
invert	Set to True to invert the selection of indices.

Field Documentation

data_

Eigen::MatrixXd open3d::pipelines::registration::Feature::data_

Data buffer storing features.

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

• /home/runner/work/Open3D/Open3D/cpp/open3d/pipelines/registration/Feature.h (1e7b174 (Tue Jan 7 15:20:18 2025 -0800))
• /home/runner/work/Open3D/Open3D/cpp/open3d/pipelines/registration/Feature.cpp (1e7b174 (Tue Jan 7 15:20:18 2025 -0800))