Direct manipulation of generalized cylinders based on B-spline motion.
Tae-Ick ChangJoo-Haeng LeeMyung-Soo KimSung Je HongPublished in: Vis. Comput. (1998)
Keyphrases
- b spline
- direct manipulation
- control points
- motion model
- basis functions
- motion estimation
- least squares
- user interface
- mixed initiative
- image sequences
- affine transformation
- shape recovery
- optical flow
- cross sections
- motion parameters
- deformation field
- generalized cylinders
- motion field
- graphical representation
- moving objects
- three dimensional
- small number
- cross section