Faster variants of the de Boor algorithm have been proposed but they suffer from comparatively lower stability. ===Cardinal B-spline=== See Irwin–Hall distribution#Special cases for algebraic expressions for the cardinal B-splines of degree 1-4. ===P-spline=== The term P-spline stands for `penalized B-spline`. It refers to using the B-spline r.....
Found on
http://en.wikipedia.org/wiki/B-spline
(from the article `computer graphics`) ...equivalently, by two points and the curve`s slopes at those points. Two cubic curves can be smoothly joined by giving them the same slope at the ...
Found on
http://www.britannica.com/eb/a-z/b/1
No exact match found.
