MODIS Image Based Computation of Vegetation Indices in MedioGRID Architecture

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Sep 2006Publisher:IEEEJournal:2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing

Authors: Victor Bacu; Ovidiu Muresan; Dorian Gorgan;

doi: 10.1109/synasc.2006.53

MODIS Image Based Computation of Vegetation Indices in MedioGRID Architecture

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Abstract

The paper presents MedioGRID platform as a general-purpose solution for satellite image processing on GRID architecture, and exemplifies by the Greenland application the computation of vegetation indices based on MODIS satellite images. The application provides efficient and simple user interactivity through the graphical user interface. The user selects the satellite images by time and geographical area, and specifies the particular processing operations. The performance of the GRID application architecture is evaluated considering a few variables such as number of jobs, number of workers and dimension of satellite images.

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Technical University of Cluj-Napoca
Romania

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