Inheritance diagram for IMP::em::PCAAligner:

Public Member Functions
	PCAAligner (IMP::em::DensityMap *map, float density_threshold)

algebra::Transformation3Ds	align (const algebra::Vector3Ds &points) const

IMP::base::VersionInfo	get_version_info () const
	Get information about the module and version of the object.

Public Member Functions inherited from IMP::base::Object
virtual void	clear_caches ()

void	set_check_level (CheckLevel l)

void	set_log_level (LogLevel l)
	Set the logging level used in this object. More...

void	set_was_used (bool tf) const

void	show (std::ostream &out=std::cout) const

const std::string &	get_name () const

void	set_name (std::string name)

Additional Inherited Members
Protected Member Functions inherited from IMP::base::Object
	Object (std::string name)
	Construct an object with the given name. More...

Related Functions inherited from IMP::base::Object
typedef IMP::base::Vector < IMP::base::WeakPointer < Object > >	ObjectsTemp

Detailed Description

class that supports fast alignment of a set of points to the density map using principal components of the map and the points.

This time of alignment is good for low-resolution maps.

Note, that principal components are not well-defined for globular objects, so the method may fail in case of symmetric structures

Definition at line 26 of file PCAAligner.h.

Constructor & Destructor Documentation

IMP::em::PCAAligner::PCAAligner	(	IMP::em::DensityMap *	map,
		float	density_threshold
	)

init the distance transform

Parameters

map	input density map
density_threshold	a threshold that detemines which voxels belong to the object

Definition at line 33 of file PCAAligner.h.

Here is the call graph for this function:

algebra::Transformation3Ds IMP::em::PCAAligner::align ( const algebra::Vector3Ds & points ) const

align the principal components of the points to the principal components of the density map.

Parameters

points The points for PCA alignment to the map

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