Showing 3,241 - 3,260 results of 5,425 for search 'complex layer', query time: 0.12s Refine Results
  1. 3241

    Intelligent recognition method for personnel intrusion hazardous area in fully mechanized mining face by Qinghua MAO, Jiao ZHAI, Xin HU, Yinan SU, Xusheng XUE

    Published 2025-02-01
    “…To address the problem of low accuracy of personnel recognition in fully mechanized mining face, the RFAConv-SE (Squeeze-and-Excitation with Receptive-Field Attention Convolution) and CCNet (Criss-Cross Attention Network) attention modules are introduced on the basis of the YOLOv8s model to improve the capture ability of the model for global and contextual information in complex background images. The multi-scale and small target personnel feature extraction ability of the model is improved by fusing the Res2Net network through the C2f module. …”
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  2. 3242

    Application of deep learning for coherent pixel selection in time series InSAR for urban area and transport infrastructure monitoring by S. Azadnejad, A. Kandiri, A. Hrysiewicz, F. O’Loughlin, E.P. Holohan, S. Dev, S. Donohue

    Published 2025-08-01
    “…In this study, a novel framework is proposed for selecting coherent pixels within the Stanford Method for Persistent Scatterers Small Baseline (StaMPS-SB) approach based on the temporal coherence predicted by deep learning. Unlike previous complex deep learning approaches to this problem, a multi-layer perceptron (MLP) model is trained on time-domain and frequency-domain features extracted from a time series of SAR amplitude images to predict the temporal coherence value of each individual pixel, and thus to select coherent pixels. …”
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  3. 3243

    A Low-Profile Patch-Loaded Ring Antenna With Wide Frequency Tuning Capability for Dual-Band Metal-Mountable Tag Design by Muthukannan Murugesh, Sharul Kamal Abdul Rahim, Eng Hock Lim, Pei Song Chee

    Published 2024-01-01
    “…The proposed tag antenna is simple, and it does not require the use of other complex tuning mechanisms. Independent frequency tuning is possible over the two passbands. …”
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  4. 3244

    Development of an EOR-produced petroleum wastewater treatment system through integrated polyacrylonitrile membrane and ZrO2/sericin technologies: revelation of interactive mechanis... by Mengna Li, Guohe Huang, Xiujuan Chen, Zeyuan Xu, Jing Huang, Jianan Yin, Renfei Feng, Ning Chen, Stuart Read, Shuguang Wang

    Published 2025-03-01
    “…Moreover, the impacts of the complex components (e.g., salt ions, heavy metal ions, and pH level) in PW on membrane performance and the underlying mechanisms (i.e., fouling modes and interactive force) need further exploration. …”
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  5. 3245

    A Polycarbonate-Assisted Transfer Method for van der Waals Contacts to Magnetic Two-Dimensional Materials by Kunlin Yang, Guorui Zhao, Yibin Zhao, Jie Xiao, Le Wang, Jiaqi Liu, Wenqing Song, Qing Lan, Tuoyu Zhao, Hai Huang, Jia-Wei Mei, Wu Shi

    Published 2024-11-01
    “…Compatible with standard dry-transfer processes and scalable to large wafer sizes, our approach provides a straightforward and effective solution for developing complex magnetic heterojunction devices and expanding the applications of magnetic 2D materials.…”
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  6. 3246

    Area-based development of ecologically sensitive urban areas: systematic literature review to understand prevailing concepts and practices by Deeksha Chhachhiya, Ashwani Kumar, Satish Pipralia

    Published 2025-06-01
    “…Urban environmental security in these areas acquires an added layer of complexity, as the fragility of the surrounding ecosystems directly influences the vulnerability of urban systems. …”
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    Article
  7. 3247

    YOLOv8 forestry pest recognition based on improved re-parametric convolution by Lina Zhang, Shengpeng Yu, Bo Yang, Shuai Zhao, Ziyi Huang, Zhiyin Yang, Helong Yu

    Published 2025-03-01
    “…Traditional pest detection methods are often inefficient and inaccurate in complex environments, posing significant challenges for effective pest management. …”
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  8. 3248

    Development of a real-time monitoring system for soil moisture and matric potential by HAO Pingping, HAN Jinzhao, DING Fan, SONG Lei, LI Liuke, MA Ning, ZHANG Xiaobin, FENG Junjie

    Published 2025-07-01
    “…This is particularly useful in remote areas with complex environments. The new system is more stable than the conventional wireless communication protocols, enabling real-time data acquisition, remote transmission and online monitoring.…”
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  9. 3249

    Investigation of retinal microcirculation alterations following carotid artery angioplasty and stenting using optical coherence tomography angiography by Zehui Shi, Chunqiong Dong, Hanfei Tang, Hanfei Tang, Daqiao Guo, Daqiao Guo, Xianglian Li, Bing Xie, Xiao Tang, Xiao Tang, Xiuping Chen

    Published 2025-03-01
    “…A 6 × 6 mm OCTA scan was performed to analyze deep retinal vascular complex (DVC) blood flow density, foveal avascular zone area (FAZA), foveal density within a 300 μm-wide ring surrounding the FAZ (FD-300), and radial peripapillary capillary vessel density (RPC-VD). …”
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  10. 3250

    Hierarchical structure Fe@CNFs@Co/C elastic aerogels with intelligent electromagnetic wave absorption by Hongwei Zhou, Ying Lin, Yongzhen Ma, Luyao Han, Zhixin Cai, Yan Cheng, Qibin Yuan, Wenhuan Huang, Haibo Yang, Renchao Che

    Published 2025-01-01
    “…The uniform distribution of metal particles and appropriate layer spacing can effectively optimize the impedance matching to achieve the best EMW absorption performance. …”
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  11. 3251

    GEM-CRAP: a fusion architecture for focal seizure detection by Jianwei Shi, Yuanyuan Zhang, Ziang Song, Hang Xu, Yanfeng Yang, Lei Jin, Hengxin Dong, Zhaoying Li, Penghu Wei, Yongzhi Shan, Guoguang Zhao

    Published 2025-04-01
    “…Methods Our study proposes a supervised multilayer hybrid model called GEM-CRAP (gradient-enhanced modulation with CNN-RES, attention-like, and pre-policy networks), with three parallel feature extraction channels: a CNN-RES module, an amplitude-aware channel with attention-like mechanisms, and an LSTM-based pre-policy layer integrated into the recurrent neural network. …”
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  12. 3252

    Efficient Photothermoelectric Conversion of CSS@BP/Bi2Te3 Array for Innovative Aircraft Attitude Recognition by Liangshutong Zhang, Yupu Zhang, Xinyu Li, Donghao Han, Wei Zhai, Jianyuan Wang

    Published 2025-05-01
    “…Excitably, the ARB demonstrates over 86.47% accuracy without complex algorithms, showing excellent stability and robustness. …”
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  13. 3253

    "Preparation and curing kinetics of “bottlebrush-like structure” green bio-based ultra-low-temperature polyfarnesene nanocomposites" by WU Ming-li, LI Yong-xu, CAO Lan?鄢

    Published 2024-12-01
    “…The results showed that the layer spacing was enlarged from 1.006 nm to 1.075 nm after modification. …”
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  14. 3254

    An Analytic Policy Gradient-Based Deep Reinforcement Learning Motion Cueing Algorithm for Driving Simulators by Xiaowei Huang, Xuhua Shi, Peiyao Wang, Hongzan Xu, Xiaojun Tang, Gaoran Zhang

    Published 2025-01-01
    “…First, transform the complex simulator environment into a differentiable simulator environment that provides gradient information at each time step and use this gradient information to directly update the control policy. …”
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  15. 3255

    Study on nonlinear seepage characteristics of N2/CO2 displacing CH4 in coal seam at low and medium pressure by Shixing FAN, Jinsuo SONG, Xiaojiao CHENG, Wansheng MI, Rijun LI, Yukun SHI, Jijie QIAO

    Published 2025-04-01
    “…The geological structure of coal seams in China is complex, with high degree of metamorphism and low permeability, making it difficult to extract gas from the original coal seams. …”
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  16. 3256
  17. 3257

    Mechanism and Multilayer Perceptron prediction model of the removal of α-terpineol, terpinen-4-ol and carvone from pasteurized citrus juices by β-cyclodextrin encapsulation by Ruijie Mai, Shuo Xue, Jingnan Ren, Gang Fan, Jinchu Yang, Linhua Huang, Guijie Li, Yujiao Cheng, Qiuling Wang, Yongfeng Yang, Zhenzhen Huang, Yingjie Feng, Wenzhao Liu, Aiqun Yu, Jian Feng

    Published 2025-05-01
    “…The results of gas chromatography–mass spectrometry indicated that the off-flavor in citrus juice after pasteurization were mainly caused by α-terpineol, terpinen-4-ol and carvone, and the addition of β-CD could effectively reduce the content of these compounds. The inclusion complexes of β-CD and off-flavor compounds were characterized by formation constants, scanning electron microscope, X-ray diffraction, Fourier transform infrared spectroscopy, and thermogravimetric analyses, followed by molecular docking to show the possible conformations of β-CD and off-flavor compounds to form 1:1 inclusion complex by hydrophobic interaction, van der Waals forces and hydrogen bonding. …”
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  18. 3258

    Contrasting Herbaceous Communities in South African Savannas: A Comparative Analysis of Density, Composition, and Diversity Across Three Bioregions by Armand Arthur Biko’o, Willem Johannes Myburgh, Brian Kevin Reilly

    Published 2025-07-01
    “…This study provides novel insight into herbaceous-layer dynamics across three distinct South African savanna bioregions (Central Bushveld, Lowveld, and Mopane) using a Total Count Quadrat approach to investigate species densities, community composition, diversity, and spatial patterns. …”
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  19. 3259

    Retinal and choroidal microvascular analysis by swept-source optical coherence tomography angiography in thyroid-associated ophthalmopathy (TAO) and hyperthyroidism without clinica... by Congbi Liang, Jingcheng Liu, Dihao Hua, Tianyue Cao, Yang Meng, Di Xiao, Hongmei Zheng, Zhen Chen, Changzheng Chen, Yishuang Xu

    Published 2025-12-01
    “…Vessel density (VD) of superficial capillary plexus (SCP), deep capillary plexus, radial peripapillary capillary and choriocapillaris (CC), choroidal vascularity index, foveal avascular zone area, macular thickness, macular ganglion cell complex thickness, choroidal thickness (CT), and retinal nerve fibre layer thickness were measured.Results Group A had significantly higher VD of SCP than group C (all p < 0.05), and group B had significantly lower VD of SCP than group C (all p < 0.05). …”
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    Article
  20. 3260

    Morphology and functional organization of subcutaneous adipose tissue: modern concepts of structural and functional heterogeneity and age-related changes (systematic literature rev... by M. A. Shirshakova, S. E. Shemyakov, A. A. Supil'nikov, Yu. E. Mel'nikova

    Published 2025-08-01
    “…Subcutaneous adipose tissue represents a complex multi-component system playing a pivotal role in metabolic, immunological, and thermoregulatory processes. …”
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    Article