Array-database Model (SciDB) for Standardized Storing of Hyperspectral Satellite Images
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Show full item recordcomunitat-uji-handle:10234/158176
comunitat-uji-handle2:10234/71345
comunitat-uji-handle3:10234/141145
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Title
Array-database Model (SciDB) for Standardized Storing of Hyperspectral Satellite ImagesAuthor (s)
Tutor/Supervisor
Guerrero Castex, Ignacio; Universitat Jaume I; Pebesma, Edzer; Painho, MarcoDate
2016-03-07Publisher
Universitat Jaume IAbstract
Hyperspectral Imaging is a technique that collects information from the
electromagnetic spectrum, storing the value of the spectrum band for each pixel of
the image. This technique stands out for the contiguous wide ... [+]
Hyperspectral Imaging is a technique that collects information from the
electromagnetic spectrum, storing the value of the spectrum band for each pixel of
the image. This technique stands out for the contiguous wide range of wavelengths
it covers; leading to the ability of accurate surface and material distinction. The big
volumes of Hyperspectral Images datasets, which are called data cubes as the band
value represent the third dimension, have been a barrier against exploiting the full
potential of these images where there is no standardized way in storing them. On
top of that, the classical relational databases proved to be an inconvenient storage
space for such images.
Array databases have been a serious choice for storing scientific and big volumes of
data, and they represent a promising suitable environment for hyperspectral
images. We aim to study the efficiency of storing hyperspectral images on an arraydatabase
by suggesting a convenient data model. Furthermore, in order to examine
the feasibility of this model, we make a comparison with two relational databases
using specific measurements in performance and query complexity [-]
Subject
Màster Universitari Erasmus Mundus en Tecnologia Geoespacial | Erasmus Mundus University Master's Degree in Geospatial Technologies | Máster Universitario Erasmus Mundus en Tecnología Geoespacial | Array Database | Database Comparison | GeoTIFF Images | Hyperspectral Imaging | Hyperspectral Satellite Images | Raster Database | Satellite Images Storage | SciDB
Description
Treball Final del Màster Universitari Erasmus Mundus en Tecnologia Geoespacial (Pla de 2013). Codi: SIW013. Curs acadèmic 2015-2016
Type
info:eu-repo/semantics/masterThesisRights
info:eu-repo/semantics/openAccess
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