34 search results - page 1 / 7 » Multiscale Methods for Data Assimilation in Turbulent System... |
ICCS
2007
Springer
13 years 11 months ago
2007
Springer
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
A new model for the multiscale characterization of turbulence and chaotic information in digital images is presented. The model is applied to infrared satellite images for the det...
CDC
2009
IEEE
13 years 6 months ago
2009
IEEE
We present a method for assimilating Lagrangian sensor measurement data into a Shallow Water Equation model. Using our method, the variational data assimilation problem is formulat...
ICCS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Classical formulations of data-assimilation perform poorly when forecast locations of weather systems are displaced from their observations. They compensate position erro...
ICCS
2007
Springer
13 years 11 months ago
2007
Springer
Assimilation of spatially- and temporally-distributed state observations into simulations of dynamical systems stemming from discretized PDEs leads to inverse problems with high-di...