Curve Approximation with Quadratic B-Splines.
Asif MasoodMuhammad SarfrazShaiq A. HaqPublished in: IV (2005)
Keyphrases
- b spline
- tensor product
- control points
- curve fitting
- least squares
- curve matching
- spline curve
- basis functions
- affine transformation
- cubic b spline
- deformation field
- contour extraction
- spatially variant
- surface fitting
- closed form
- machine learning
- convex functions
- mr images
- free form deformation
- cubic spline
- linear combination
- feature points
- small number
- scalar field
- objective function