22 search results - page 2 / 5 » Linear precision for parametric patches |
SI3D
2009
ACM
15 years 4 months ago
2009
ACM
We propose a view-dependent adaptive subdivision algorithm for rendering parametric surfaces on parallel hardware. Our framework allows us to bound the screen space error of a pie...
CVPR
2008
IEEE
16 years 4 days ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
CAGD
2004
14 years 10 months ago
2004
Topologically consistent algorithms for the intersection and trimming of free-form parametric surfaces are of fundamental importance in computer-aided design, analysis, and manufa...
69
Voted
CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we investigate the problem of designing a switching compensator for a plant switching amongst a (finite) family of given configurations (Ai,Bi,Ci). We assume that...
90
Voted
DAGSTUHL
2003
14 years 11 months ago
2003
In this paper we discuss reliable methods in the field of finite precision geometry. We begin with a brief survey of geometric computing and approaches generally used in dealing ...