Conditions for tangent plane continuity over recursively generated B-spline surfaces.
A. A. BallD. J. T. StorryPublished in: ACM Trans. Graph. (1988)
Keyphrases
- b spline
- surface representation
- tangent plane
- control points
- surface fitting
- basis functions
- surface points
- surface reconstruction
- surface normals
- three dimensional
- range images
- least squares
- deformation field
- affine transformation
- surface model
- surface features
- image processing
- dual space
- riemannian manifolds
- multi view
- geometric features
- smooth surfaces
- texture mapping
- normal vectors
- euclidean space
- d objects
- viewpoint
- face recognition
- computer vision