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Comparison of a hyperspectral classification method implemented in two remote sensing software packages


Odden, B; Kneubühler, M; Itten, K I (2009). Comparison of a hyperspectral classification method implemented in two remote sensing software packages. In: 6th Workshop on Imaging Spectroscopy, Tel Aviv, Israel, 16 March 2009 - 19 March 2009, 1-8.

Abstract

This paper presents a study that aims at applying, comparing and characterizing a proven method for hyperspectral land use classification that is currently integrated in two different remote sensing software packages. Recently a great deal of advances in the Geomatica Hyperspectral Analysis Package (HAP) has been made. The Spectral Angle Mapper (SAM) algorithm was used in both Geomatica and ENVI for this study and a hyperspectral dataset from the European sensor CHRIS onboard the platform PROBA-1 served as a test case. The study showed that, despite of many differences in the workflow of the two
software packages, the two land use classification results of SAM turned out to be identical.

Abstract

This paper presents a study that aims at applying, comparing and characterizing a proven method for hyperspectral land use classification that is currently integrated in two different remote sensing software packages. Recently a great deal of advances in the Geomatica Hyperspectral Analysis Package (HAP) has been made. The Spectral Angle Mapper (SAM) algorithm was used in both Geomatica and ENVI for this study and a hyperspectral dataset from the European sensor CHRIS onboard the platform PROBA-1 served as a test case. The study showed that, despite of many differences in the workflow of the two
software packages, the two land use classification results of SAM turned out to be identical.

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Additional indexing

Item Type:Conference or Workshop Item (Other), not refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Geography
Dewey Decimal Classification:910 Geography & travel
Language:English
Event End Date:19 March 2009
Deposited On:22 Oct 2009 15:04
Last Modified:05 Apr 2016 13:30
Publisher:European Association of Remote Sensing Laboratories
Additional Information:The paper will be published in Proceedings of the 6th EARSeL SIG IS workshop
Official URL:http://www.earsel6th.tau.ac.il/Programme.html

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