The same-object problem for polyhedral solids

✍ Scribed by Michael Karasick

• Book ID: 103914114
• Publisher: Elsevier Science
• Year: 1989
• Weight: 184 KB
• Volume: 45
• Category: Article
• ISSN: 0734-189X
• DOI: 10.1016/0734-189x(89)90140-0

✦ Synopsis

In this paper we show that B-spline curves and surfaces can be viewed as digital filters. Viewing B-spline problems as digital filters allows one to predict some properties of the generated curves and surfaces.

We find that even-order B-splines and odd-order B-splines behave differently when used in curve and surface interpolation.

Even-order B-splines generate smoother curves and surfaces than do odd-order B-splines.

Aakrptive Multiscale Feature Extraction from Range Data.