DICe::Initializer Class Reference

A generic class that provides an initial guess for the optimization routines in a DICe::Objective. More...

#include <DICe_Initializer.h>

Inheritance diagram for DICe::Initializer:

Public Member Functions
	Initializer (Schema *schema)
	base class constructor
virtual	~Initializer ()
	virtual destructor
virtual void	pre_execution_tasks ()
	Tasks that should be performed before the frame is correlated.
virtual Status_Flag	initial_guess (const int_t subset_gid, Teuchos::RCP< Local_Shape_Function > shape_function)

Protected Attributes
Schema *	schema_
	pointer to the schema that created this initializer, used for field access

Detailed Description

A generic class that provides an initial guess for the optimization routines in a DICe::Objective.

Member Function Documentation

initial_guess()

virtual Status_Flag DICe::Initializer::initial_guess ( const int_t  subset_gid, Teuchos::RCP< Local_Shape_Function >  shape_function  )

inlinevirtual

Initialize method, called by the objective function to start the optimization with a good first guess.

Parameters

subset_gid	the global id of the subset being initialized
shape_function	[out] the shape function returned with the initial guess

Reimplemented in DICe::Optical_Flow_Initializer, DICe::Zero_Value_Initializer, DICe::Image_Registration_Initializer, DICe::Satellite_Geometry_Initializer, DICe::Feature_Matching_Initializer, DICe::Field_Value_Initializer, DICe::Search_Initializer, DICe::Phase_Correlation_Initializer, and DICe::Path_Initializer.