A novel cell image fusion approach based on the collaboration of multilevel latent Low-Rank representation and the convolutional neural network

Sheikh, Ishfaq Majeed; Chachoo, Manzoor Ahmad

doi:10.1016/j.bspc.2023.104654

Cited by 1 publication

(2 citation statements)

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“…Fast gliding soft surrounding for Levy correction (12) and nonlinear inertia weight optimization 13:…”

Section: Algorithm 1 Improved Harris Hawk Algorithmmentioning

confidence: 99%

“…Frequency domain methods comprise low-pass filters [8], homomorphic filters [9], and high-pass filters [10]. Image fusion methods include exposure interpolation [11] and multi-image fusion [12]. The classic methods for image enhancement based on Retinex's theory include the single-scale algorithm (SSR) [13], the multi-scale algorithm (MSR) [14], and the algorithm with color restoration (MSRR) [15].…”

Section: Introductionmentioning

confidence: 99%

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A Hybrid Swarming Algorithm for Adaptive Enhancement of Low-Illumination Images

Zhang,

Liu,

2024

Symmetry

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This paper presents an improved swarming algorithm that enhances low-illumination images. The algorithm combines a hybrid Harris Eagle algorithm with double gamma (IHHO-BIGA) and incomplete beta (IHHO-NBeta) functions. This paper integrates the concept of symmetry into the improvement steps of the image adaptive enhancement algorithm. The enhanced algorithm integrates chaotic mapping for population initialization, a nonlinear formula for prey energy calculation, spiral motion from the black widow algorithm for global search enhancement, a nonlinear inertia weight factor inspired by particle swarm optimization, and a modified Levy flight strategy to prevent premature convergence to local optima. This paper compares the algorithm’s performance with other swarm intelligence algorithms using commonly used test functions. The algorithm’s performance is compared against several emerging swarm intelligence algorithms using commonly used test functions, with results demonstrating its superior performance. The improved Harris Eagle algorithm is then applied for image adaptive enhancement, and its effectiveness is evaluated on five low-illumination images from the LOL dataset. The proposed method is compared to three common image enhancement techniques and the IHHO-BIGA and IHHO-NBeta methods. The experimental results reveal that the proposed approach achieves optimal visual perception and enhanced image evaluation metrics, outperforming the existing techniques. Notably, the standard deviation data of the first image show that the IHHO-NBeta method enhances the image by 8.26%, 120.91%, 126.85%, and 164.02% compared with IHHO-BIGA, the single-scale Retinex enhancement method, the homomorphic filtering method, and the limited contrast adaptive histogram equalization method, respectively. The processing time of the improved method is also better than the previous heuristic algorithm.

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“…Fast gliding soft surrounding for Levy correction (12) and nonlinear inertia weight optimization 13:…”

Section: Algorithm 1 Improved Harris Hawk Algorithmmentioning

confidence: 99%