MODIS Image Based Computation of Vegetation Indices in MedioGRID Architecture

Author

Bacu, Victor ; Muresan, Ovidiu ; Gorgan, Dorian

Author_Institution

Dept. of Comput. Sci., Tech. Univ. of Cluj-Napoca

fYear

2006

fDate

Sept. 2006

Firstpage

267

Lastpage

273

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

Keywords

geophysical signal processing; graphical user interfaces; grid computing; image processing; interactive systems; vegetation mapping; MODIS image based computation; MedioGRID architecture; graphical user interface; grid architecture; satellite image processing; user interactivity; vegetation indices; Application software; Computer architecture; Data mining; Grid computing; High performance computing; Image processing; MODIS; Middleware; Satellite broadcasting; Vegetation mapping;

fLanguage

English

Publisher

ieee

Conference_Titel

Symbolic and Numeric Algorithms for Scientific Computing, 2006. SYNASC '06. Eighth International Symposium on

Conference_Location

Timisoara

Print_ISBN

0-7695-2740-X

Type

conf

DOI

10.1109/SYNASC.2006.53

Filename

4090329