Anais do IX SIBGRAPI'96 (1996), 119-126
Visualização e Acompanhamento Automático de Sistemas de Nuvens
Selan R. Santos, Cati E. A. Valadão e Marcelo Dreux
PUC-Rio, Departamento de Informática e
Departamento de Engenharia Mecânica/ICAD
selan@inf.puc-rio.br
- Abstract:
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The work presents Scientific Visualization (SV) techniques applied to
Meteorology. Some SV aspects are discussed, such as specific visualization
techniques and classical models of interaction between simulation and user.
It is also presented the problem of cloud tracking and the manner the SV could
be helpful to solve it. A prototype system which performs Automatic Tracking
of Cloud Systems has been implemented. The system generates a three-dimensional
modeling by combining the satellite images with the topography. It is possible
to generate an animated tracking of an interactively selected cloud from a set
of input images. Meteorological parameters related to the clouds and their
tracking are evaluated during the processing.
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