Even degree B-spline curves and surfaces : A note on the paper "B-spline Curves and Surfaces Viewed as Digital Filters" by A. Goshtasby, F. Cheng, and B. Barsky.
Christophe RabutPublished in: CVGIP Graph. Model. Image Process. (1992)
Keyphrases
- b spline
- spline curve
- surface fitting
- surface representation
- digital filters
- control points
- tensor product
- affine transformation
- curve fitting
- three dimensional
- basis functions
- least squares
- deformation field
- cubic b spline
- free form deformation
- cubic spline
- range data
- point cloud
- surface reconstruction
- object recognition
- feature extraction