Dr. Yan Zhang Profile

Dr. Yan Zhang

at Guiyang Univ

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Author

Publications (7)

Proceedings Article | 21 December 2023 Paper

Design and computation on high transmission metasurface for subwavelength focusing of terahertz waves

Renshuai Huang, Xuemei Zhang, Qinglong Meng, Jing Shang, Yan Zhang

Proceedings Volume 12970, 1297031 (2023) https://doi.org/10.1117/12.3012204

KEYWORDS: Terahertz radiation, Electric fields, Design and modelling, Simulations, Finite-difference time-domain method, Lenses, Plane waves, Magnetism, Wave propagation

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Proceedings Article | 15 December 2022 Paper

Study on the optically tunable negative refractive terahertz metamaterials

Renshuai Huang, Qinglong Meng, Jing Shang, Yan Zhang

Proceedings Volume 12478, 124781K (2022) https://doi.org/10.1117/12.2653368

KEYWORDS: Laser frequency, Frequency response, Permeability, Tunable metamaterials, Magnetism, Optical metamaterials, Terahertz metamaterials, Gallium arsenide, Terahertz radiation, Refractive index

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Proceedings Article | 18 March 2021 Paper

Nondestructive detection for SSC and firmness of plums by hyperspectral imaging and artificial neural network

Jing Shang, Qing-long Meng, Ren-shuai Huang, Yan Zhang

Proceedings Volume 11780, 117800I (2021) https://doi.org/10.1117/12.2589078

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Proceedings Article | 12 March 2019 Paper

Study on hyperspectral detection and identification of invisible damage on kiwifruit by deep learning

Yan-xiang Wang, Zhang Yan, Cheng-ya Yang, Qing-long Meng, Jing Shang

Proceedings Volume 11023, 110232V (2019) https://doi.org/10.1117/12.2521787

KEYWORDS: Hyperspectral imaging, Data modeling, Principal component analysis, Convolution, Image processing, Nondestructive evaluation, Data acquisition, Process modeling, Spectroscopy, Injuries

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Proceedings Article | 12 December 2018 Paper

Improved Lidar system based on optical bandpass filter

Yan Zhang, YaXu Wang, RongZhu Zhang

Proceedings Volume 10846, 108462A (2018) https://doi.org/10.1117/12.2505411

KEYWORDS: Image resolution

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Proceedings Article | 20 February 2018 Paper

The design of composite monitoring scheme for multilevel information in crop early diseases

Yan Zhang, Qinglong Meng, Jing Shang

Proceedings Volume 10697, 106970H (2018) https://doi.org/10.1117/12.2306569

KEYWORDS: Thermography, Hyperspectral imaging, Infrared imaging, Infrared radiation, Visible radiation, Near infrared, Image processing, Infrared detectors, Composites, Imaging systems

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Proceedings Article | 12 January 2018 Paper

Research on wind field algorithm of wind lidar based on BP neural network and grey prediction

Yong Chen, Chun-Li Chen, Xiong Luo, Yan Zhang, Ze-hou Yang, Jie Zhou, Xiao-ding Shi, Lei Wang

Proceedings Volume 10619, 106190O (2018) https://doi.org/10.1117/12.2295346

KEYWORDS: Neural networks, Evolutionary algorithms, LIDAR, Data modeling

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Showing 5 of 7 publications

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