75 search results - page 8 / 15 » On the geometry of parametrized bicubic surfaces |
SIGGRAPH
1991
ACM
15 years 28 days ago
1991
ACM
Smoothly blended articulated models are often difficult to construct using current techniques. Our solution in this paper is to extend the surfaces introduced by Blinn [Blinn 1982...
67
Voted
ICCV
1999
IEEE
15 years 1 months ago
1999
IEEE
Specularities on surfaces with tangential hairs or grooves are readily observable in nature. Examples of such phenomena are the arched or looped highlights observed on horses and ...
TOG
2008
14 years 9 months ago
2008
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
SMA
2003
ACM
15 years 2 months ago
2003
ACM
In this paper we present a new algorithm for solving the data dependent fairing problem for subdivision surfaces, using Catmull-Clark surfaces as an example. Earlier approaches to...
CII
2006
14 years 9 months ago
2006
This paper presents a parametric design system for 3D tire mold production. Tire grooves commonly used in the current industry are classified according to their modeling procedure...