Paper Info
Title
Hyperspectral data simulation data and image classification in the future earth observation asi mission framework
Abstract
In the frame of the Italian Space Agency (ASI) Hyperspectral Mission PRISMA (Precursore IperSpettrale della Missione Applicativa), the Istituto Nazionale di Geofisica e Vulcanologia (INGV) is coordinating the scientific project ASI-AGI (Analisi Sistemi Iperspettrali per le Applicazioni Geofisiche Integrate) to develop specific algorithms and products for various geophysical applications. In the ASI-AGI project a PRISMA data simulator to test the specific algorithms during the developing phases of the PRISMA mission has been developed. STORE (Simulator of TOa RadiancE) is an image satellite sensor simulator developed to generate a simulated hyperspectral data. For this paper we have chosen Mt. Etna as test site and Hyperion data have been used to test STORE itself. Beside the use of independent ground truth STORE simulated data have been tested by applying supervised and unsupervised classification methods. The results encourage us to consider STORE as an opportunity to simulate the top of atmosphere radiance acquired by new sensors for future missions.
Year
DOI
Venue
2015
10.1109/WHISPERS.2015.8075393
2015 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)
Keywords
Field
DocType
Remote Sensor,simulation,hyperspectral data,image classification
Satellite,Computer science,Remote sensing,Hyperspectral imaging,Ground truth,Data simulation,Earth observation,Contextual image classification,Image resolution,Radiance
Conference
ISSN
ISBN
Citations 
2158-6268
978-1-4673-9016-3
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Malvina Silvestri126.42
Massimo Musacchio275.08
Maria Fabrizia Buongiorno3118.45
Cristina Ananasso481.07