Knot insertion algorithms for splines (Invited Paper)

Phillip J. Barry

doi:10.1117/12.135141

1 February 1992 Knot insertion algorithms for splines (Invited Paper)

Phillip J. Barry

Proceedings Volume 1610, Curves and Surfaces in Computer Vision and Graphics II; (1992) https://doi.org/10.1117/12.135141
Event: Robotics '91, 1991, Boston, MA, United States

Abstract

Knot insertion is one of the most important tools for spline curves in computer graphics and geometric modeling. This paper is a survey of knot insertion. In particular, it lists certain knot insertion algorithms for B-spline curves, discusses uses of these algorithms, and shows how these algorithms can be extended to rational B-spline curves and geometrically continuous splines.

Citation Download Citation

Phillip J. Barry "Knot insertion algorithms for splines (Invited Paper)", Proc. SPIE 1610, Curves and Surfaces in Computer Vision and Graphics II, (1 February 1992); https://doi.org/10.1117/12.135141

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available