Approximation of vector fields using discrete div-rot variational splines in a finite element space.
Abdelouahed KouibiaMiguel PasadasPublished in: J. Comput. Appl. Math. (2014)
Keyphrases
- finite element
- vector field
- optical flow
- finite element analysis
- boundary element
- soft tissue
- velocity field
- finite difference
- mesh generation
- numerical solution
- finite element model
- gpu accelerated
- closed form
- finite element method
- b spline
- basis functions
- scalar field
- motion field
- image segmentation
- deformable models
- finite dimensional
- motion estimation
- multiscale