Hermite approximation for free-form deformation of curves and surfaces.
Javier Sánchez-ReyesJesús Miguel ChacónPublished in: Comput. Aided Des. (2012)
Keyphrases
- b spline
- free form deformation
- spline curve
- basis functions
- implicit polynomial
- control points
- linear combination
- three dimensional
- conformal geometric algebra
- affine transformation
- nonrigid registration
- anatomical structures
- finite element
- closed form
- least squares
- image registration
- displacement field
- range images
- state space