Ms. Yanyan Liu Profile

Yanyan Liu

at Science and Technology on Electro-Optical Information Security Control Lab.

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Author

Publications (7)

Proceedings Article | 6 November 2023 Paper

Infrared detection technology based on optical wedge scanning

Yuping Du, Yanyan Liu

Proceedings Volume 12921, 129213F (2023) https://doi.org/10.1117/12.2691562

KEYWORDS: Prisms, Distortion, Imaging systems, Calibration, Infrared cameras, Infrared detection, Target detection, Image resolution, Image processing, Cameras

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Proceedings Article | 6 November 2023 Paper

Study and verification of infrared micro scanning super resolution

Yanyan Liu, Shiwei Xu, Yuping Du, Kuaikuai Yu, Yuhai Li

Proceedings Volume 12921, 129213E (2023) https://doi.org/10.1117/12.2691561

KEYWORDS: Super resolution, Image processing, Modulation transfer functions, Imaging systems, Infrared imaging, Infrared radiation, Image resolution, Image restoration, Reconstruction algorithms, Thermography

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Proceedings Article | 6 November 2023 Paper

Reviews on detection technology of low-small-slow UAV

YanYan Liu, JinJin Wang, Zheng Liu

Proceedings Volume 12921, 129211R (2023) https://doi.org/10.1117/12.2688627

KEYWORDS: Unmanned aerial vehicles, Target detection, Radar sensor technology, Radar, Signal detection, Target recognition, Small targets, Infrared radiation, Radar signal processing, Infrared imaging

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Proceedings Article | 6 March 2023 Paper

Rotational random extraction of Toeplitz matrix for ghost imaging

Zhengdong Cheng, Maosheng Sun, Yi Chen, Haikuan Chang, Yanyan Liu

Proceedings Volume 12553, 1255313 (2023) https://doi.org/10.1117/12.2667775

KEYWORDS: Modulation, Matrices, Image quality, Sensors, Image restoration, Detection and tracking algorithms, Computer simulations, Image resolution, Angular velocity, Sampling rates

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Proceedings Article | 15 February 2022 Paper

Research on signal processing method of linear array scanning infrared detection system

Dajian Chen, Chaowei An, Yanyan Liu, Shiwei Xu, Zhuokun Wu, Shengchong Zhang, Yuxin Sun

Proceedings Volume 12166, 121663V (2022) https://doi.org/10.1117/12.2617055

KEYWORDS: Target detection, Detection and tracking algorithms, Image transmission, Image segmentation, Signal processing, Infrared detection, Infrared imaging

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Proceedings Article | 24 November 2021 Paper

Adaptive edge detection of noisy images based on the fusion of grayscale and phase consistency

Qingyou Yang, Zhiyu Liu, Huixin Zhou, Jun Tang, Xiang Teng, Jiajia Zhang, Huan Li, Yanyan Liu, Junxi Mei

Proceedings Volume 12065, 120651F (2021) https://doi.org/10.1117/12.2605520

KEYWORDS: Image fusion, Edge detection, Detection and tracking algorithms, Image filtering, Image segmentation, Image processing algorithms and systems, Feature extraction, Convolution, Image processing, Digital filtering

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Proceedings Article | 21 February 2014 Paper

Lensless ghost imaging based on mathematical simulation and experimental simulation

Biyi Wang, Yingchao Zhao, Junzhang Dong, Yanyan Liu

Proceedings Volume 9142, 91420L (2014) https://doi.org/10.1117/12.2054238

KEYWORDS: Imaging systems, Computer simulations, Sensors, Optical testing, Thermography, Mathematical modeling, Relativity, CCD cameras, Optical simulations, Beam splitters

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Showing 5 of 7 publications

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