DICe::Subset_Init_Functor Struct Reference

subset intensity value initialization functor More...

#include <DICe_SubsetFunctors.h>

Classes
struct	Map_Bilinear_Tag
	tag More...
struct	Map_Keys_Tag
	tag More...
struct	No_Map_Tag
	tag More...

Public Member Functions
	Subset_Init_Functor (Subset *subset, Teuchos::RCP< Image > image, Teuchos::RCP< const std::vector< scalar_t > > deformation=Teuchos::null, const Subset_View_Target target=REF_INTENSITIES)
	constructor
KOKKOS_INLINE_FUNCTION void	operator() (const Map_Bilinear_Tag &, const int_t pixel_index) const
KOKKOS_INLINE_FUNCTION void	operator() (const Map_Keys_Tag &, const int_t pixel_index) const
KOKKOS_INLINE_FUNCTION void	operator() (const No_Map_Tag &, const int_t pixel_index) const
	functor to perform direct access of image pixel values without mapping

Public Attributes
scalar_t	u_
scalar_t	v_
	displacement y
scalar_t	t_
	rotation
scalar_t	ex_
	normal strain xx
scalar_t	ey_
	normal strain yy
scalar_t	g_
	shear strain xy
scalar_t	cos_t_
	cos theta
scalar_t	sin_t_
	sin theta
int_t	cx_
	x centroid of the deformation
int_t	cy_
	y centroid of the deformation
int_t	image_w_
	width of the image
int_t	image_h_
	height of the image
int_t	offset_x_
	offset taken from image rcp
int_t	offset_y_
	offset taken from image rcp
scalar_t	tol_
	tolerance
intensity_device_view_2d	image_intensities_
	2d view of image intensities
intensity_device_view_1d	subset_intensities_
	1d view of the subset intensities
pixel_coord_device_view_1d	x_
	view of x coordinates
pixel_coord_device_view_1d	y_
	view of y coordinates

Detailed Description

subset intensity value initialization functor

Member Function Documentation

operator()() [1/2]

KOKKOS_INLINE_FUNCTION void DICe::Subset_Init_Functor::operator()	(	const Map_Bilinear_Tag &	,
		const int_t	pixel_index
	)		const

functor to perform a mapping on the initial coordinates to get the deformed pixel intensity using bilinear interpolation

operator()() [2/2]

KOKKOS_INLINE_FUNCTION void DICe::Subset_Init_Functor::operator()	(	const Map_Keys_Tag &	,
		const int_t	pixel_index
	)		const

functor to perform a mapping on the initial coordinates to get the deformed pixel intensity using Keys 4th-order interpolation

Member Data Documentation

u_

scalar_t DICe::Subset_Init_Functor::u_

deformation parameters displacement x