Nonparametric estimation of a time-variant system: An experimental study of B-splines and the regularization based smoothing.
Peter Zoltan CsurcsiaJohan SchoukensPublished in: I2MTC (2015)
Keyphrases
- b spline
- nonparametric estimation
- curve fitting
- smoothing parameter
- control points
- basis functions
- tensor product
- least squares
- regularization parameter
- probability density
- spatially variant
- probability density function
- learning algorithm
- regularization term
- nonrigid registration
- free form deformation
- cubic spline
- image reconstruction
- density estimation
- random variables
- deformation field
- linear combination
- graphical models
- image segmentation
- computer vision