Skeleton-Based Parametric 2-D Region Representation: Disk B-Spline Curves.
Zhongke WuXingce WangShaolong LiuQuan ChenHock Soon SeahFeng TianPublished in: IEEE Computer Graphics and Applications (2021)
Keyphrases
- b spline
- control points
- surface representation
- piecewise polynomial
- basis functions
- tensor product
- cubic b spline
- curve fitting
- affine transformation
- deformable registration
- least squares
- curve matching
- contour extraction
- deformation field
- image sequences
- free form deformation
- linear combination
- input image
- cubic spline
- deformable contour
- surface fitting
- search algorithm