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Reseach Article

A Novel Method for Segmentation of Remote Sensing Images based on Hybrid GA-PSO

by Pedram Ghamisi
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 29 - Number 2
Year of Publication: 2011
Authors: Pedram Ghamisi
10.5120/3539-4846

Pedram Ghamisi . A Novel Method for Segmentation of Remote Sensing Images based on Hybrid GA-PSO. International Journal of Computer Applications. 29, 2 ( September 2011), 7-14. DOI=10.5120/3539-4846

@article{ 10.5120/3539-4846,
author = { Pedram Ghamisi },
title = { A Novel Method for Segmentation of Remote Sensing Images based on Hybrid GA-PSO },
journal = { International Journal of Computer Applications },
issue_date = { September 2011 },
volume = { 29 },
number = { 2 },
month = { September },
year = { 2011 },
issn = { 0975-8887 },
pages = { 7-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume29/number2/3539-4846/ },
doi = { 10.5120/3539-4846 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:14:43.037012+05:30
%A Pedram Ghamisi
%T A Novel Method for Segmentation of Remote Sensing Images based on Hybrid GA-PSO
%J International Journal of Computer Applications
%@ 0975-8887
%V 29
%N 2
%P 7-14
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Image segmentation is defined as the process of dividing an image into disjoint homogenous regions and it could be regarded as the fundamental step in various image processing applications. In this paper, a novel multilevel thresholding segmentation method is proposed for grouping the pixels of remote sensing (RS) images into different homogenous regions. In this way, Hybrid Genetic Algorithm-Particle Swarm Optimization (HGAPSO) is used for finding the optimal set of threshold values. The new method is tested on two different study areas and results are compared with PSO-based image segmentation comprehensively. Results show HGAPSO based image segmentation performs better than PSO-based method in different points of view.

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Index Terms

Computer Science
Information Sciences

Keywords

Segmentation Hybrid GA-PSO Multilevel thresholdding method