208 search results - page 24 / 42 » Discrete surface modelling using partial differential equati... |
PC
2006
13 years 7 months ago
2006
Cellular automata (CA) are discrete dynamic systems that have been used for modeling many physical systems. CA are often used as an alternative to model and solve large-scale syst...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
CORR
2004
Springer
13 years 7 months ago
2004
Springer
Hybrid systems are characterized by the hybrid evolution of their state: A part of the state changes discretely, the other part changes continuously over time. Typically, modern c...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We present a general method of catadioptric sensor design for realizing prescribed projections. Our method makes use of geometric distributions in 3-dimensional space, which are g...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Shape From Shading is known to be an ill-posed problem. We show in this paper that if we model the problem in a different way than it is usually done, more precisely by taking int...