Vortex segmentation on satellite oceanographic images

Jean-Paul Berroir; Sonia Bouzidi; Isabelle L. Herlin; Isaac Cohen

doi:10.1117/12.196764

30 December 1994 Vortex segmentation on satellite oceanographic images

Jean-Paul Berroir, Sonia Bouzidi, Isabelle L. Herlin, Isaac Cohen

Proceedings Volume 2315, Image and Signal Processing for Remote Sensing; (1994) https://doi.org/10.1117/12.196764
Event: Satellite Remote Sensing, 1994, Rome, Italy

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.

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Jean-Paul Berroir, Sonia Bouzidi, Isabelle L. Herlin, and Isaac Cohen "Vortex segmentation on satellite oceanographic images", Proc. SPIE 2315, Image and Signal Processing for Remote Sensing, (30 December 1994); https://doi.org/10.1117/12.196764

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