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» Vision and the Atmosphere
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ACCV
2007
Springer
13 years 11 months ago
Image Assimilation for Motion Estimation of Atmospheric Layers with Shallow-Water Model
The complexity of dynamical laws governing 3D atmospheric flows associated to incomplete and noisy observations makes very difficult the recovery of atmospheric dynamics from sate...
Nicolas Papadakis, Patrick Héas, Éti...
SCALESPACE
2007
Springer
13 years 11 months ago
A Consistent Spatio-temporal Motion Estimator for Atmospheric Layers
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
Patrick Héas, Étienne Mémin, ...
RT
2005
Springer
13 years 10 months ago
Non-linear Volume Photon Mapping
This paper describes a novel extension of the photon mapping algorithm, capable of handling both volume multiple inelastic scattering and curved light paths simultaneously. The ex...
Diego Gutierrez, Adolfo Muñoz, Oscar Anson,...
CVPR
2003
IEEE
14 years 6 months ago
Shedding Light on the Weather
Virtually all methods in image processing and computer vision, for removing weather effects from images, assume single scattering of light by particles in the atmosphere. In reali...
Srinivasa G. Narasimhan, Shree K. Nayar
CVPR
2010
IEEE
14 years 23 days ago
Efficient Filter Flow for Space-Variant Multiframe Blind Deconvolution
Ultimately being motivated by facilitating space-variant blind deconvolution, we present a class of linear transformations, that are expressive enough for space-variant filters, ...
Michael Hirsch, Suvrit Sra, Bernhard Schöpf, Stef...