Non-Uniform Rational B-Splines
GPTKB entity
Statements (39)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:abbreviation |
gptkb:NURBS
|
| gptkbp:basisFor |
gptkb:rational_B-spline
|
| gptkbp:component |
gptkb:university
weights control points knot vector |
| gptkbp:field |
applied mathematics
computer-aided design computer-aided engineering computer-aided manufacturing geometric modeling |
| gptkbp:generalizes |
gptkb:B-splines
gptkb:Bezier_curves |
| https://www.w3.org/2000/01/rdf-schema#label |
Non-Uniform Rational B-Splines
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:property |
affine invariance
local modification scheme non-uniform parameterization rational basis functions |
| gptkbp:relatedTo |
gptkb:Bezier_surface
gptkb:B-spline_surface spline |
| gptkbp:represents |
ellipses
hyperbolas conic sections parabolas exact circles free-form shapes |
| gptkbp:standardizedBy |
IGES
STEP |
| gptkbp:usedFor |
curve modeling
surface modeling |
| gptkbp:usedIn |
gptkb:CAD
gptkb:CAID computer graphics CAM |
| gptkbp:bfsParent |
gptkb:NURBS
|
| gptkbp:bfsLayer |
7
|