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Hyperspectral image processing and analysis

DSpace at IIT Bombay

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Field Value
 
Title Hyperspectral image processing and analysis
 
Creator MOHAN, BK
PORWAL, A
 
Subject SPECTROMETER DATA
MULTIPLE-SCATTERING
RADIATIVE-TRANSFER
MOUNTAINS
AVIRIS
Atmospheric correction
classification
feature selection
hyperspectral image
 
Description Hyperspectral data pose challenges to image interpretation, because of the need for calibration, redundancy in information, and high data volume due to large dimensionality of the feature space. In this article, a general framework is presented for working with hyperspectral imagery, including removal of atmospheric effects, imaging spectroscopy, dimensionality reduction and classification of imagery. The phenomenon of mixture modelling is briefly discussed, followed by a recent development in mapping the classes at sub-pixel level based on the principle of super-resolution.
 
Publisher INDIAN ACAD SCIENCES
 
Date 2016-01-15T11:00:53Z
2016-01-15T11:00:53Z
2015
 
Type Article
 
Identifier CURRENT SCIENCE, 108(5)833-841
0011-3891
http://dspace.library.iitb.ac.in/jspui/handle/100/18411
 
Language en