Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/9638
Title: Accuracy comparison of Quickbird, Landsat TM and SPOT 5 imagery for 'Lantana camara' mapping
Contributor(s): Taylor, Subhashni  (author)orcid ; Kumar, Lalit  (author)orcid ; Reid, Nick  (author)orcid 
Publication Date: 2011
DOI: 10.1080/14498596.2011.623345
Handle Link: https://hdl.handle.net/1959.11/9638
Abstract: The distribution of an invasive species, 'Lantana camara' L., was mapped using Landsat TM, SPOT 5 and Quickbird imagery with the maximum likelihood supervised classification method. The cost-effectiveness of the three different kinds of imagery was also evaluated. Landsat TM multi-spectral (MS) imagery provided an overall accuracy of 85.1 percent and a kappa coefficient of 0.78, while SPOT 5 imagery gave an overall accuracy of 84.9 percent and a kappa value of 0.77. Landsat TM was suitable for detecting dense infestations of lantana. Quickbird showed an overall accuracy of 84 percent and a kappa coefficient of 0.76. Spectral resolution and band position were more important than spatial resolution in classifying lantana accurately and the most cost-effective option was provided by Landsat TM with no significant difference in overall accuracies between the three types of imagery.
Publication Type: Journal Article
Source of Publication: Journal of Spatial Science, 56(2), p. 241-252
Publisher: Taylor & Francis Asia Pacific
Place of Publication: Singapore
ISSN: 1449-8596
1836-5655
Field of Research (FOR): 090905 Photogrammetry and Remote Sensing
Peer Reviewed: Yes
HERDC Category Description: C1 Refereed Article in a Scholarly Journal
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