Quadratic spline quasi-interpolants on Powell-Sabin partitions.
Carla ManniPaul SablonnièrePublished in: Adv. Comput. Math. (2007)
Keyphrases
- spline interpolation
- b spline
- least squares
- multiresolution
- objective function
- control points
- clustering algorithm
- pairwise
- rand index
- parametric curves
- computational complexity
- learning algorithm
- databases
- equivalence classes
- data sets
- quadratic function
- tensor product
- database
- boundary conditions
- computer graphics
- hidden markov models
- multiscale
- three dimensional
- neural network
- real time