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Proceedings Paper

Vortex segmentation on satellite oceanographic images
Author(s): Jean-Paul Berroir; Sonia Bouzidi; Isabelle L. Herlin; Isaac Cohen
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Paper Abstract

Sea temperature images coming from infrared sensors (AVHRR) allow the visualization of oceanographic activity at meso-scale (100 km), such as temperature fronts, vortices, ... These phenomena are, by their very nature, deformable, and deserve specific studies. We focused our study on the segmentation of vortices. We present three different methods to do this, using hybrid hyperquadric functions, Markovian framework, and geometrical modelization.

Paper Details

Date Published: 30 December 1994
PDF: 11 pages
Proc. SPIE 2315, Image and Signal Processing for Remote Sensing, (30 December 1994); doi: 10.1117/12.196764
Show Author Affiliations
Jean-Paul Berroir, Institut National de Recherche en Informatique et Automatique (France)
Sonia Bouzidi, Institut National de Recherche en Informatique et Automatique (France)
Isabelle L. Herlin, Institut National de Recherche en Informatique et Automatique (France)
Isaac Cohen, Institut National de Recherche en Informatique et Automatique (France)


Published in SPIE Proceedings Vol. 2315:
Image and Signal Processing for Remote Sensing
Jacky Desachy, Editor(s)

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