An extended spectral angle map for hyperspectral and multispectral imaging


O'Sullivan, Jack, Hoy, Paul and Rutt, Harvey (2011) An extended spectral angle map for hyperspectral and multispectral imaging. At CLEO 2011, Baltimore, Maryland, 01 - 06 May 2011.

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Description/Abstract

We present an extension to the widely used spectral angle metric, calculating an azimuthal angle around a reference vector. We demonstrate that it provides additional information, thus improving the classification ability of the spectral angle.

Item Type: Conference or Workshop Item (Speech)
Additional Information: OCIS codes: (280.0280) Remote Sensing and Sensors; (280.4788) Optical sensing and sensors; (110.4234) Multispectral and Hyperspectral Imaging Event Dates: 1-6 May 2011
Divisions: Faculty of Physical and Applied Science > Optoelectronics Research Centre
Item ID: 272064
Date Deposited: 25 Feb 2011 16:00
Last Modified: 02 Mar 2012 13:22
Contributors: O'Sullivan, Jack (Author)
Hoy, Paul (Author)
Rutt, Harvey (Author)
Date: 25 February 2011
Additional Information: OCIS codes: (280.0280) Remote Sensing and Sensors; (280.4788) Optical sensing and sensors; (110.4234) Multispectral and Hyperspectral Imaging Event Dates: 1-6 May 2011
Status: Unpublished
Contact Email Address: jdo@orc.soton.ac.uk
URI: http://eprints.soton.ac.uk/id/eprint/272064

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