GLS-PIA: n-Dimensional Spherical B-Spline Curve Fitting based on Geodesic Least Square with Adaptive Knot Placement.
Yuming ZhaoZhongke WuXingce WangPublished in: Comput. Graph. Forum (2024)
Keyphrases
- b spline
- curve fitting
- least squares
- control points
- affine transformation
- shape parameters
- algebraic curves
- cubic spline
- tensor product
- free form deformation
- optical flow
- basis functions
- contour extraction
- surface representation
- cubic b spline
- image processing
- nonrigid registration
- deformable registration
- deformation field
- deformable contour