Artistic brushstroke representation and animation with disk b-spline curve.
Seah Hock SoonZhongke WuFeng TianXian XiaoBoya XiePublished in: Advances in Computer Entertainment Technology (2005)
Keyphrases
- b spline
- control points
- surface representation
- piecewise polynomial
- basis functions
- curve fitting
- tensor product
- cubic b spline
- affine transformation
- free form deformation
- contour extraction
- least squares
- displacement field
- curve matching
- surface fitting
- multiscale
- nonrigid registration
- image processing
- deformation field
- deformable contour
- multiresolution
- search algorithm
- reinforcement learning