Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection
The baseline approaches on satellite image segmentation problem suffer from issues like sensitivity towards initialization, local optima solutions, a predefined number of output clusters, single-objective optimization, etc. To solve these challenges, this study proposes a unique pixel-level Multi-Sp...
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sg-ntu-dr.10356-1627702022-11-08T07:31:56Z Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection Pal, Ramen Mukhopadhyay, Somnath Chakraborty, Debasish Suganthan, Ponnuthurai Nagaratnam School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Remote Sensing VHR Image The baseline approaches on satellite image segmentation problem suffer from issues like sensitivity towards initialization, local optima solutions, a predefined number of output clusters, single-objective optimization, etc. To solve these challenges, this study proposes a unique pixel-level Multi-Spectral (MS) very high resolution (VHR) image segmentation algorithm based on variable-length multi-objective genetic clustering. We propose a new approach to update solutions by retaining variable length property throughout the optimization process. The resulting clustering algorithm contains a set of near-Pareto-optimal solutions. A map that has a scale of less than 1/10000 is called a large-scale map. We propose a large-scale change detection technique as an application of the proposed image segmentation algorithm. Solving Land-use/Land-Cover (LULC) change detection problems in a congested area is a complex task. This study considers the dataset from Pleiades-HR 1B, and Landsat 5 TM sensors in the experimental study. An extensive quantitative and qualitative analysis is performed to validate the superior performance of the proposed method with different state-of-the-art techniques. Published version 2022-11-08T07:31:56Z 2022-11-08T07:31:56Z 2022 Journal Article Pal, R., Mukhopadhyay, S., Chakraborty, D. & Suganthan, P. N. (2022). Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection. Journal of King Saud University - Computer and Information Sciences. https://dx.doi.org/10.1016/j.jksuci.2021.12.023 1319-1578 https://hdl.handle.net/10356/162770 10.1016/j.jksuci.2021.12.023 2-s2.0-85123681063 en Journal of King Saud University - Computer and Information Sciences © 2022 The Authors. Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). application/pdf |
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Engineering::Electrical and electronic engineering Remote Sensing VHR Image Pal, Ramen Mukhopadhyay, Somnath Chakraborty, Debasish Suganthan, Ponnuthurai Nagaratnam Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
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The baseline approaches on satellite image segmentation problem suffer from issues like sensitivity towards initialization, local optima solutions, a predefined number of output clusters, single-objective optimization, etc. To solve these challenges, this study proposes a unique pixel-level Multi-Spectral (MS) very high resolution (VHR) image segmentation algorithm based on variable-length multi-objective genetic clustering. We propose a new approach to update solutions by retaining variable length property throughout the optimization process. The resulting clustering algorithm contains a set of near-Pareto-optimal solutions. A map that has a scale of less than 1/10000 is called a large-scale map. We propose a large-scale change detection technique as an application of the proposed image segmentation algorithm. Solving Land-use/Land-Cover (LULC) change detection problems in a congested area is a complex task. This study considers the dataset from Pleiades-HR 1B, and Landsat 5 TM sensors in the experimental study. An extensive quantitative and qualitative analysis is performed to validate the superior performance of the proposed method with different state-of-the-art techniques. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Pal, Ramen Mukhopadhyay, Somnath Chakraborty, Debasish Suganthan, Ponnuthurai Nagaratnam |
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Article |
author |
Pal, Ramen Mukhopadhyay, Somnath Chakraborty, Debasish Suganthan, Ponnuthurai Nagaratnam |
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Pal, Ramen |
title |
Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
title_short |
Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
title_full |
Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
title_fullStr |
Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
title_full_unstemmed |
Very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
title_sort |
very high-resolution satellite image segmentation using variable-length multi-objective genetic clustering for multi-class change detection |
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2022 |
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https://hdl.handle.net/10356/162770 |
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1749179181176979456 |