a class that deformed an input image according to a sin() function in y More...
#include <DICe_ImageUtils.h>
Inheritance diagram for DICe::DICChallenge14_Image_Deformer:
Public Member Functions | |
| DICChallenge14_Image_Deformer (const scalar_t &coeff) | |
| DICChallenge14_Image_Deformer () | |
| virtual void | compute_deformation (const scalar_t &coord_x, const scalar_t &coord_y, scalar_t &bx, scalar_t &by) |
| virtual void | compute_deriv_deformation (const scalar_t &coord_x, const scalar_t &coord_y, scalar_t &bxx, scalar_t &bxy, scalar_t &byx, scalar_t &byy) |
| virtual | ~DICChallenge14_Image_Deformer () |
| destructor | |
 Public Member Functions inherited from DICe::Image_Deformer | |
| Image_Deformer (const scalar_t &rel_factor_disp, const scalar_t &rel_factor_strain) | |
| constructor | |
| Teuchos::RCP< Image > | deform_image (Teuchos::RCP< Image > ref_image) |
| void | compute_displacement_error (const scalar_t &coord_x, const scalar_t &coord_y, const scalar_t &sol_x, const scalar_t &sol_y, scalar_t &error_x, scalar_t &error_y, const bool use_mag=false, const bool relative=true) |
| void | compute_lagrange_strain_error (const scalar_t &coord_x, const scalar_t &coord_y, const scalar_t &sol_xx, const scalar_t &sol_xy, const scalar_t &sol_yy, scalar_t &error_xx, scalar_t &error_xy, scalar_t &error_yy, const bool use_mag=false, const bool relative=true) |
| void | compute_lagrange_strain (const scalar_t &coord_x, const scalar_t &coord_y, scalar_t &strain_xx, scalar_t &strain_xy, scalar_t &strain_yy) |
Private Attributes | |
| scalar_t | coeff_ |
Detailed Description
a class that deformed an input image according to a sin() function in y
Constructor & Destructor Documentation
◆ DICChallenge14_Image_Deformer() [1/2]
|
inline |
constructor
- Parameters
-
period the period of the motion in pixels amplitude the amplitude of the motion in pixels
◆ DICChallenge14_Image_Deformer() [2/2]
|
inline |
constructor
- Parameters
-
period the period of the motion in pixels amplitude the amplitude of the motion in pixels
Member Function Documentation
◆ compute_deformation()
|
virtual |
compute the analytical displacement at the given coordinates
- Parameters
-
coord_x the x-coordinate for the evaluation location coord_y the y-coordinate bx [out] the x displacement by [out] the y displacement
Reimplemented from DICe::Image_Deformer.
◆ compute_deriv_deformation()
|
virtual |
compute the analytical derivatives at the given coordinates
- Parameters
-
coord_x the x-coordinate for the evaluation location coord_y the y-coordinate bxx [out] the xx deriv bxy [out] the xy deriv byx [out] the yx deriv byy [out] the yy deriv
Reimplemented from DICe::Image_Deformer.
