Progressive iterative approximation for regularized least square bivariate B-spline surface fitting.
Mingzeng LiuBaojun LiQingjie GuoChungang ZhuPing HuYuanhai ShaoPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- b spline
- least squares
- surface fitting
- tensor product
- control points
- affine transformation
- deformable registration
- cubic b spline
- deformation field
- cubic spline
- deformable contour
- basis functions
- optical flow
- curve fitting
- machine learning
- piecewise polynomial
- scalar field
- surface representation
- free form deformation
- contour extraction