Mr. Zheng Liu Profile

Zheng Liu

at Science and Technology on Optical Radiation Lab

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Author

Publications (12)

Proceedings Article | 24 May 2023 Paper

Analysis of the optimal detection spectrum of air targets based on MODIS data

Youkun Zhang, Hongxia Mao, Zheng Liu

Proceedings Volume 12706, 127060P (2023) https://doi.org/10.1117/12.2682711

KEYWORDS: Clutter, Target detection, Sensors, Signal to noise ratio, MODIS, Spatial resolution, Information technology, Remote sensing, Infrared radiation, Transmittance

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Proceedings Article | 15 February 2022 Paper

Research on the properties of Ta2O5 optical films prepared with APS plasma assisted deposition

Yong-gang Pan, Zheng Liu, Wen-cheng Liu, Mian Li, Si-bao Zhang, Chang-xin Luo, Chun-juan Zhang

Proceedings Volume 12166, 1216602 (2022) https://doi.org/10.1117/12.2604831

KEYWORDS: Coating, Refractive index, Thin films, Plasma, Surface roughness

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Proceedings Article | 18 March 2021 Paper

Method of selecting optical detection spectrum for point target based on constant false alarm

You-kun Zhang, Hong-xia Mao, Zheng Liu, Long Wang, Li-bing Jin

Proceedings Volume 11780, 1178010 (2021) https://doi.org/10.1117/12.2590008

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Proceedings Article | 31 January 2020 Paper

Research on LRCS simulation for laser radar target with micro-motion

Weiwei Jia, Li Yuan, Zheng Liu, Chunzhu Dong

Proceedings Volume 11427, 114273Z (2020) https://doi.org/10.1117/12.2553078

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Proceedings Article | 12 December 2018 Paper

Research on micro-motion target feature extraction based on inverse synthetic aperture laser radar

Zheng Liu, Hongxia Mao, Ran Wang, Congming Dai, Heli Wei

Proceedings Volume 10846, 108460B (2018) https://doi.org/10.1117/12.2503334

KEYWORDS: LIDAR, Radar imaging, Synthetic aperture radar, Target recognition, Target detection, Doppler effect, Radar, Feature extraction, Image resolution, Detection and tracking algorithms

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Proceedings Article | 12 December 2018 Paper

A model of point target temperature estimation based on multispectral infrared

Zheng Liu, Hongxia Mao, Congming Dai, Heli Wei

Proceedings Volume 10846, 108461P (2018) https://doi.org/10.1117/12.2505149

KEYWORDS: Feature extraction, Temperature metrology, Infrared radiation, Signal to noise ratio, Target recognition, Neural networks, Infrared imaging, Error analysis, Thermal modeling

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Proceedings Article | 25 October 2016 Paper

The comparison of single-band and dual-band infrared detection of small targets

Kaiheng Yang, Yonghui Ma, Juguang Guo, Zheng Liu

Proceedings Volume 10156, 101560N (2016) https://doi.org/10.1117/12.2245060

KEYWORDS: Target recognition, Target detection, Infrared detection, Pyrometry, Infrared detectors, Infrared radiation, MATLAB

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Proceedings Article | 20 November 2014 Paper

A new infrared sensor model based on imaging system parameters

Zheng Liu, Hongxia Mao, Yinghong Dai, Jingli Wu

Proceedings Volume 9300, 930022 (2014) https://doi.org/10.1117/12.2072901

KEYWORDS: Sensors, Electro optical modeling, Infrared sensors, Modulation transfer functions, Thermal modeling, Mathematical modeling, Infrared radiation, Systems modeling, Infrared imaging, Black bodies

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Proceedings Article | 11 September 2013 Paper

Study on effect of SNR and fill factor on faint target signature quantitative measurement

Zheng Liu, Hongxia Mao, Yinghong Dai

Proceedings Volume 8907, 89074K (2013) https://doi.org/10.1117/12.2034746

KEYWORDS: Signal to noise ratio, Sensors, Point spread functions, Infrared detectors, Target detection, Infrared signatures, Infrared imaging, Infrared radiation, Infrared sensors, Calibration

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Proceedings Article | 11 September 2013 Paper

Research on inverse method of near sea surface atmosphere aerosol parameters

Kaifeng Wu, Zheng Liu, Jie Wu, Hongxia Mao

Proceedings Volume 8907, 89074W (2013) https://doi.org/10.1117/12.2034886

KEYWORDS: Aerosols, Scattering, Atmospheric particles, Visibility, Atmospheric modeling, Meteorology, Light scattering, Mie scattering, Refractive index, Humidity

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Proceedings Article | 11 September 2013 Paper

Research on detection of high-temperature CO2 with infrared spectrum from space

Jie Wu, Zheng Liu, Hongxia Mao, Yanbin Dong

Proceedings Volume 8907, 89075B (2013) https://doi.org/10.1117/12.2034995

KEYWORDS: Carbon dioxide, Transmittance, Absorption, Target detection, Infrared radiation, Atmospheric sensing, Earth's atmosphere, Infrared detectors, Optical filters, Molecules

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Proceedings Article | 15 October 2012 Paper

Study on the calibration method for the measurement of low-temperature radiation responsivity of IR camera

Yinghong Dai, Zheng Liu, Hongxia Mao

Proceedings Volume 8417, 84172F (2012) https://doi.org/10.1117/12.977819

KEYWORDS: Black bodies, Calibration, Infrared cameras, Cameras, Temperature metrology, Infrared radiation, Argon, Reflectivity, Coating, Staring arrays

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Showing 5 of 12 publications

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