SimpleITK  1.3.0.dev466
Classes | Namespaces | Functions
sitkDisplacementFieldJacobianDeterminantFilter.h File Reference
#include <memory>
#include "sitkBasicFilters.h"
#include "sitkImageFilter.h"
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Classes

class  itk::simple::DisplacementFieldJacobianDeterminantFilter
 Computes a scalar image from a vector image (e.g., deformation field) input, where each output scalar at each pixel is the Jacobian determinant of the vector field at that location. This calculation is correct in the case where the vector image is a "displacement" from the current location. The computation for the jacobian determinant is: det[ dT/dx ] = det[ I + du/dx ]. More...
 

Namespaces

 itk
 
 itk::simple
 

Functions

Image itk::simple::DisplacementFieldJacobianDeterminant (const Image &image1, bool useImageSpacing=true, const std::vector< double > &derivativeWeights=std::vector< double >())
 Computes a scalar image from a vector image (e.g., deformation field) input, where each output scalar at each pixel is the Jacobian determinant of the vector field at that location. This calculation is correct in the case where the vector image is a "displacement" from the current location. The computation for the jacobian determinant is: det[ dT/dx ] = det[ I + du/dx ]. More...