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A Simple Tool for Automatic Extraction of Moroccan Coastal Upwelling from Sea Surface Temperature Images

Abstract : This work aims at automatically identify and ex- tract the region covered by the upwelling waters in the costal ocean of Morocco using the well known region-growing segmen- tation algorithm. The later consists in coarse segmentation of upwelling area which characterized by cold and usually nutrient- rich water near the coast. The complete system has been validated by an oceanographer over a database of 30 Sea Surface Tem- perature (SST) satellite images of the year 2007 obtained from Advanced Very High Resolution Radiometer (AVHRR) sensor onboard NOAA-18 satellite serie, demonstrating its capability and effectiveness to reproduce the shape of upwelling area.
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https://hal.inria.fr/hal-00973756
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Submitted on : Friday, April 4, 2014 - 2:52:50 PM
Last modification on : Thursday, January 20, 2022 - 5:30:50 PM
Long-term archiving on: : Friday, July 4, 2014 - 12:56:28 PM

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  • HAL Id : hal-00973756, version 1

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Ayoub Tamim, Khalid Minaoui, Khalid Daoudi, Abderrahman Atillah, Hussein yahia, et al.. A Simple Tool for Automatic Extraction of Moroccan Coastal Upwelling from Sea Surface Temperature Images. SITA'14 - 9th International Conference on Intelligent Systems: Theories and Applications, IEEE, May 2014, Rabat, Morocco. ⟨hal-00973756⟩

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