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Semi-sharp creases on subdivision curves and surfaces


Type

Article

Change log

Authors

Kosinka, J 
Sabin, MA 
Dodgson, NA 

Abstract

jats:titleAbstract</jats:title>jats:pWe explore a method for generalising Pixar semi‐sharp creases from the univariate cubic case to arbitrary degree subdivision curves. Our approach is based on solving simple matrix equations. The resulting schemes allow for greater flexibility over existing methods, via control vectors. We demonstrate our results on several high‐degree univariate examples and explore analogous methods for subdivision surfaces.</jats:p>

Description

Keywords

Computer Graphics, Computational Geometry and Object Modeling—Curve, surface, solid, and object representations

Journal Title

Eurographics Symposium on Geometry Processing

Conference Name

Journal ISSN

1727-8384
1467-8659

Volume Title

33

Publisher

Wiley

Rights

DSpace@Cambridge license to be updated on publication
Sponsorship
Engineering and Physical Sciences Research Council (EP/H030115/1)
This work was supported by the Engineering and Physical Sciences Research Council [EP/H030115/1].