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Title: An assessment of effects of various parameters on target detection using hyperspectral data
Authors: Yadav D.
Arora M.K.
Tiwari K.C.
Ghosh, Jayanta Kumar
Chauhan P.
Wang J.
Larar A.M.
Suzuki M.
Published in: Proceedings of SPIE - The International Society for Optical Engineering
Abstract: Hyperspectral imaging has become a standard for most applications that require precision based analysis. This is due to the fine spectral resolution that hyperspectral data offers. Target detection based on hyperspectral imaging is one of the significant applications required for numerous defence, surveillance as well as many civilian studies. This involves detailed analysis of all bands of hyperspectral data for presence of the desired target. However, there exist many parameters which may have bearing on the performance of detection algorithm. These include sensor related parameters like noise, calibration etc., spatial parameters like size, shape and location etc. and scene parameters like illumination variation, target composition, colour, background etc. This paper demonstrates the implications of three scene parameters namely illumination, background and colour on detection of many known targets using the hyperspectral data. The hyperspectral data acquired over Rochester Institute of Technology (RIT) for experimental purposes has been used. Three popular detection algorithms namely, ACE, MF, SAM have been implemented for target detection and the impact of selected parameters is assessed. ¬© 2016 SPIE.
Citation: Proceedings of SPIE - The International Society for Optical Engineering, (2016)
Issue Date: 2016
Publisher: SPIE
Keywords: Detection statistics
Hyperspectral imaging
Scene parameters
Target detection
ISBN: 9.78151E+12
ISSN: 0277786X
Author Scopus IDs: 57190659361
Author Affiliations: Yadav, D., Department of Civil Eng.(Geomatics), IIT Roorkee, India
Arora, M.K., Department of Civil Eng.(Geomatics), IIT Roorkee, India
Tiwari, K.C., Civil Engineering Dept., Delhi Technological University, India
Ghosh, J.K., Department of Civil Eng.(Geomatics), IIT Roorkee, India
Appears in Collections:Conference Publications [CE]

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