A novel approach for multispectral satellite image classification based on the bat algorithm
Article
Senthilnath, J., Kulkarni, S., Benediktsson, J. and Yang, X. 2016. A novel approach for multispectral satellite image classification based on the bat algorithm. IEEE Geoscience and Remote Sensing Letters. 13 (4), pp. 599-603. https://doi.org/10.1109/LGRS.2016.2530724
Type | Article |
---|---|
Title | A novel approach for multispectral satellite image classification based on the bat algorithm |
Authors | Senthilnath, J., Kulkarni, S., Benediktsson, J. and Yang, X. |
Abstract | Amongst the multiple advantages and applications of remote sensing, one of the most important use is to solve the problem of crop classification, i.e., differentiating between various crop types. Satellite images are a reliable source for investigating the temporal changes in crop cultivated areas. In this work, we propose a novel Bat Algorithm (BA) based clustering approach for solving crop type classification problems using a multi-spectral satellite image. The proposed partitional clustering algorithm is used to extract information in the form of optimal cluster centers from training samples. The extracted cluster centers are then validated on test samples. A real-time multi-spectral satellite image and one benchmark dataset from the UCI repository are used to demonstrate robustness of the proposed algorithm. The performance of the Bat Algorithm is compared with the traditional K-means and two other nature-inspired metaheuristic techniques, namely, Genetic Algorithm and Particle Swarm Optimization. From the results obtained, we can conclude that BA can be successfully applied to solve crop type classification problems. |
Keywords | Bat algorithm (BA); clustering ; genetic algorithm (GA) ; multispectral satellite image; particle swarm optimization (PSO) |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Journal | IEEE Geoscience and Remote Sensing Letters |
ISSN | 1545-598X |
Publication dates | |
07 Mar 2016 | |
Publication process dates | |
Deposited | 18 Apr 2016 |
Accepted | 05 Feb 2016 |
Output status | Published |
Accepted author manuscript | |
Copyright Statement | Full text: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Additional information | Date of Publication: 07 March 2016 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/LGRS.2016.2530724 |
Web of Science identifier | WOS:000373009800026 |
Language | English |
https://repository.mdx.ac.uk/item/863yz
Download files
68
total views20
total downloads0
views this month0
downloads this month