Three recipes for quasi-interpolation with cubic Powell-Sabin splines.
Jan GroseljHendrik SpeleersPublished in: Comput. Aided Geom. Des. (2018)
Keyphrases
- b spline
- cubic spline
- piecewise polynomial
- image interpolation
- curve fitting
- basis functions
- multi objective
- closed form
- interpolation methods
- information systems
- edge directed
- least squares
- linear interpolation
- gaussian convolution
- real time
- low pass filtering
- interpolation algorithm
- hidden markov models
- three dimensional
- knowledge base
- databases