Nonparametric density estimation with nonuniform B-spline bases.
Xuhui WangYanchun ZhaoQian NiShuo TangPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- b spline
- nonparametric density estimation
- density estimation
- basis functions
- random fields
- control points
- linear combination
- tensor product
- least squares
- affine transformation
- contour extraction
- cubic b spline
- mixture model
- computer vision
- surface fitting
- non stationary
- probability density function
- small number
- state space
- deformable registration
- curve fitting
- free form deformation
- three dimensional
- image segmentation