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ICIP
2005
IEEE
14 years 1 months ago
Multi-dimensional infinitely divisible cascades to model the statistics of natural images
Infinitely divisible cascades (IDC) were first introduced in one dimension to provide multifractal time series to model the so-called intermittency phenomenon in hydrodynamical ...
Pierre Chainais
NPAR
2004
ACM
14 years 25 days ago
Cartoon rendering of smoke animations
We describe a technique for generating cartoon style animations of smoke. Our method takes the output of a physically-based simulator and uses it to drive particles that are rende...
Andrew Selle, Alex Mohr, Stephen Chenney
IFIP
2000
Springer
13 years 11 months ago
Supporting agility in virtual enterprises
Agility is an important requirement for successful organizations in periods of market turbulence and unpredictable socio-economic changes. Agility in a virtual enterprise depends ...
Luis M. Camarinha-Matos, Hamideh Afsarmanesh, Rica...
CSC
2006
13 years 8 months ago
A Hybrid Number Representation Scheme Based on Symmetric Level-Index Arithmetic
- Symmetric level-index arithmetic was introduced to overcome the problems of overflow and underflow in scientific computations. A hybrid SLI-FLP number system, together with some ...
Xunyang Shen, Peter Turner
CPHYSICS
2007
81views more  CPHYSICS 2007»
13 years 7 months ago
A low dissipation essentially non-oscillatory central scheme
Here we present a new, semidiscrete, central scheme for the numerical solution of one-dimensional systems of hyperbolic conservation laws. The method presented in this paper is an...
R. Kissmann, R. Grauer