TubeTK/Events/2010.10.14

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Revision as of 17:13, 14 October 2010 by Danielle.pace (talk | contribs) (Created page with "== Danielle == * Implementation of diffusion-based regularization ** itkImageToImageDiffusiveDeformableRegistrationFilter ** itkImageToImageDiffusiveDeformableRegistrationFunctio...")
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Danielle

  • Implementation of diffusion-based regularization
    • itkImageToImageDiffusiveDeformableRegistrationFilter
    • itkImageToImageDiffusiveDeformableRegistrationFunction
    • Extends itkPDEDeformableRegistrationFilter/Function, with similar modifications as Andinet's itkAnisotropicDiffusionTensorImageFilter/itkAnisotropicDiffusionTensorFunction (which extend itkFiniteDifferenceImageFilter/itkFiniteDifferenceFunction)
  • Implementation of regularization smoothing in the tangential direction:
    • Artificial motion field:
  • Future
    • Boundary conditions
    • Regularization smoothing in normal direction
    • Add intensity distance function (simple using existing finite difference functions)
    • Compute weighting term = distance to organ border
    • Extract organ border normals from input data