Mr. Xiangyong Meng Profile

Xiangyong Meng

at Qiqihar North Hua'an Group Test Site

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Publications (3)

Proceedings Article | 18 December 2019 Paper

Infrared small target detection algorithm based on multi-directional derivative and local contrast

Weixi Liu, Xiangyong Meng, Weixian Qian, Minjie Wan, Qian Chen

Proceedings Volume 11338, 1133825 (2019) https://doi.org/10.1117/12.2547279

KEYWORDS: Infrared radiation, Detection and tracking algorithms, Target detection, Infrared detectors, Infrared imaging, Optical filters, Image processing, Infrared sensors, Remote sensing, Algorithm development

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Proceedings Article | 20 February 2018 Paper

Polarization state of light in transformation media

Liyong Wu, Xiangyong Meng, Yu Wu, Weixian Qian

Proceedings Volume 10697, 1069748 (2018) https://doi.org/10.1117/12.2307140

KEYWORDS: Polarization, Geometrical optics, Magnetism, Dielectric polarization, Metamaterials, Light wave propagation, Modulation, Imaging spectroscopy, Dielectrics, Light

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Proceedings Article | 20 February 2018 Paper

Research on correction algorithm of laser positioning system based on four quadrant detector

Qingsong Gao, Xiangyong Meng, Weixian Qian, Guixia Cai

Proceedings Volume 10697, 1069747 (2018) https://doi.org/10.1117/12.2307139

KEYWORDS: Sensors, Laser systems engineering, Detection and tracking algorithms, Imaging systems, Calibration, Amplifiers, Error analysis, Computer simulations, Algorithm development, Laser applications

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