Approximation with diversified B-splines.
Ulrich ReifNada SissounoPublished in: Comput. Aided Geom. Des. (2014)
Keyphrases
- b spline
- tensor product
- control points
- basis functions
- least squares
- curve fitting
- deformation field
- spline curve
- closed form
- contour extraction
- piecewise polynomial
- displacement field
- image intensity
- linear combination
- computer vision
- special case
- spatially variant
- cubic spline
- objective function
- surface fitting
- cubic b spline
- object silhouettes
- image segmentation