Triangular Beta-Function B-Spline Finite Elements: Evaluation and Graphical Comparisons.
Lubomir T. DechevskyPeter ZanatyPublished in: LSSC (2011)
Keyphrases
- b spline
- finite element
- free form deformation
- tensor product
- control points
- least squares
- basis functions
- affine transformation
- finite element analysis
- cubic b spline
- displacement field
- surface fitting
- deformable contour
- linear combination
- curve fitting
- contour extraction
- deformable registration
- search algorithm
- deformation field
- medical images
- boundary element