Results 31 to 40 of about 90 (86)
SAR and Infrared Image Fusion in Complex Contourlet Domain Based on Joint Sparse Representation
Leida xuebao, 2017 To investigate the problems of the large grayscale difference between infrared and Synthetic Aperture Radar (SAR) images and their fusion image not being fit for human visual perception, we propose a fusion method for SAR and infrared images in the ...
Wu Yiquan, Wang Zhilai
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Robust Video Watermark Algorithm Based on NSCT-PHFM [PDF]
Jisuanji gongchengWith the widespread use of short video sharing platforms and editing software, video copyright have become an urgent issue that needs to be addressed. To overcome this problem, robust video-watermarking methods have been proposed.
TIAN Shuangyan, CHEN Yanli, ZHOU Yonghui
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IET Image Processing, Volume 20, Issue 1, January/December 2026.We propose MSFE‐Net, an algorithm for multi‐focus image fusion that combines gradient‐aware multi‐scale feature enhancement, focus‐reliability attention based on local‐variance statistics, and an enhanced spatial frequency fusion strategy using four‐directional gradients with local context and morphological refinement to produce robust decision maps ...
Haifeng Gong +7 more
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Poisson–Gaussian Noise Analysis and Estimation for Low-Dose X-ray Images in the NSCT Domain
Sensors, 2018 The noise distribution of images obtained by X-ray sensors in low-dosage situations can be analyzed using the Poisson and Gaussian mixture model. Multiscale conversion is one of the most popular noise reduction methods used in recent years. Estimation of
Sangyoon Lee, Min Seok Lee, Moon Gi Kang
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Applied Computational Intelligence and Soft Computing, Volume 2026, Issue 1, 2026.The invention of infrastructure facilities in intelligent transportation systems is skyrocketing every day. The improvements in such things have many pros and cons. For instance, the accident rate increases due to a rise in the number of vehicles and changes in weather conditions.
K. P. Risha +4 more
wiley +1 more source
Engineering Reports, Volume 7, Issue 8, August 2025.Railway electrification systems indeed have unique challenges due to variable power demand and dynamic train operations. Power quality (PQ) monitoring for high‐speed trains (HSTs) is essential to guarantee the effectual and unfailing operation of the ESs.
Pampa Sinha +6 more
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A Quantitative Detection Method for Surface Cracks on Slab Track Based on Infrared Thermography
Applied Sciences, 2023 Surface cracks are typical defects in high-speed rail (HSR) slab tracks, which can cause structural deterioration and reduce the service reliability of the track system.
Xuan-Yu Ye +3 more
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Multispectral image fusion technique based on decoupling of information
IET Image Processing, Volume 19, Issue 1, January/December 2025.A multispectral image fusion method based on information decoupling is proposed to address the issue of unremarkable targets and the serious loss of background details. In accordance with the U‐shaped network structure, multi‐scale feature fusion is employed to obtain comprehensive contextual features.
Wenqi Yu +3 more
wiley +1 more source
Frontiers in Neuroscience, 2019 Recent research has reported the application of image fusion technologies in medical images in a wide range of aspects, such as in the diagnosis of brain diseases, the detection of glioma and the diagnosis of Alzheimer’s disease.
Chenxi Huang +7 more
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GIS partial discharge data enhancement method based on self attention mechanism VAE-GAN
Global Energy Interconnection, 2023 The reliability of geographic information system (GIS) partial discharge fault diagnosis is crucial for the safe and stable operation of power grids. This study proposed a data enhancement method based on a self-attention mechanism to optimize the VAE ...
Qinglin Qian +5 more
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