Integrated mechanically based CAE system using B-Spline finite elements.
Pavel KaganAnath FischerPublished in: Comput. Aided Des. (2000)
Keyphrases
- b spline
- finite element
- free form deformation
- control points
- finite element analysis
- basis functions
- affine transformation
- tensor product
- finite element model
- finite difference
- cubic b spline
- curve fitting
- least squares
- boundary element
- contour extraction
- displacement field
- surface fitting
- deformation field
- elastic matching
- deformable contour
- mesh generation
- deformable registration
- registration framework
- linear combination
- level set
- learning algorithm
- piecewise polynomial