Discrete Variational Calculus for B-spline Approximated Curves
Jun ZhaoElizabeth L. MansfieldPublished in: CoRR (2010)
Keyphrases
- b spline
- cubic spline
- control points
- basis functions
- curve fitting
- tensor product
- curve matching
- linear combination
- least squares
- laplacian operator
- cubic b spline
- affine transformation
- deformable registration
- deformation field
- contour extraction
- scalar field
- free form deformation
- image segmentation
- elastic matching
- deformable contour
- surface representation
- graph cuts
- optical flow
- machine learning