A stable SPH with adaptive B-spline kernel.
Saptarshi Kumar LahiriKanishka BhattacharyaAmit ShawL. S. RamachandraPublished in: J. Comput. Phys. (2020)
Keyphrases
- b spline
- control points
- basis functions
- tensor product
- least squares
- affine transformation
- surface fitting
- deformable registration
- curve fitting
- kernel function
- contour extraction
- free form deformation
- support vector
- cubic b spline
- multiscale
- curve matching
- deformable contour
- cubic spline
- displacement field
- medical images
- image analysis