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An improved arithmetic optimization algorithm with multi-strategy for adaptive multi-spectral image fusion.

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Title: An improved arithmetic optimization algorithm with multi-strategy for adaptive multi-spectral image fusion.
Authors: Mi, Xiaodong1 (AUTHOR), Luo, Qifang1,2 (AUTHOR) l.qf@163.com, Zhou, Yongquan1,2,3 (AUTHOR) l.qf@163.com
Source: Journal of Intelligent & Fuzzy Systems. 2024, Vol. 46 Issue 4, p9889-9921. 33p.
Subject Terms: IMAGE fusion, OPTIMIZATION algorithms, MULTISPECTRAL imaging, ARITHMETIC, SPATIAL resolution, SOURCE code, PARTICLE swarm optimization, MENTAL arithmetic
Abstract: Panchromatic and multi-spectral image fusion, called panchromatic sharpening, is the process of combining the spatial and spectral information of the source image into the fused image to give the image a higher spatial and spectral resolution. In order to improve the spatial resolution and spectral information quality of the image, an adaptive multi-spectral image fusion method based on an improved arithmetic optimization algorithm is proposed. This paper proposed improved arithmetic optimization algorithm, which uses dynamic stochastic search technique and oppositional learning operator, to perform local search and behavioral complementation of population individuals, and to improve the ability of population individuals to jump out of the local optimum. The method combines adaptive methods to calculate the weights of linear combinations of panchromatic and multi-spectral gradients to improve the quality of fused images. This study not only improves the quality and effect of image fusion, but also focuses on optimizing the operation efficiency of the algorithm to have real-time and high efficiency. Experimental results show that the proposed method exhibits strong performance on different datasets, improves the spatial resolution and spectral information quality of the fused images, and has good adaptability and robustness. The source code is available at: . [ABSTRACT FROM AUTHOR]
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Database: Business Source Index
Description
Abstract:Panchromatic and multi-spectral image fusion, called panchromatic sharpening, is the process of combining the spatial and spectral information of the source image into the fused image to give the image a higher spatial and spectral resolution. In order to improve the spatial resolution and spectral information quality of the image, an adaptive multi-spectral image fusion method based on an improved arithmetic optimization algorithm is proposed. This paper proposed improved arithmetic optimization algorithm, which uses dynamic stochastic search technique and oppositional learning operator, to perform local search and behavioral complementation of population individuals, and to improve the ability of population individuals to jump out of the local optimum. The method combines adaptive methods to calculate the weights of linear combinations of panchromatic and multi-spectral gradients to improve the quality of fused images. This study not only improves the quality and effect of image fusion, but also focuses on optimizing the operation efficiency of the algorithm to have real-time and high efficiency. Experimental results show that the proposed method exhibits strong performance on different datasets, improves the spatial resolution and spectral information quality of the fused images, and has good adaptability and robustness. The source code is available at: . [ABSTRACT FROM AUTHOR]
ISSN:10641246
DOI:10.3233/JIFS-235607