Dr. Yuanyao Li Profile

Dr. Yuanyao Li

at Tianjin Univ

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Author

Publications (4)

Proceedings Article | 12 March 2020 Paper

The research of optical fiber sensor calibration based on acoustic sensor calibration system

Tao Zhang, Yongxia Chen, Yaoyao Cui, Yinfei Du, BeiBei Fu, Qishen Jia, Shen Gao, Yuanyao Li, Peng Wang, Hui Zheng

Proceedings Volume 11439, 114391D (2020) https://doi.org/10.1117/12.2549877

KEYWORDS: Acoustics, Calibration, Fiber optics sensors, Sensors, Optical fibers, Sensor calibration, Optical calibration, Sensing systems, Optical amplifiers, Signal detection

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Proceedings Article | 12 March 2020 Paper

A new automatic hand-held laser rangefinder verification system

Yuanyao Li, Beibei Fu, Ruijun Lu, Tao Zhang, Qing Li, Xiaoming Wang, Zhong Wang, Siyuan Jia, Yongxia Chen

Proceedings Volume 11439, 1143914 (2020) https://doi.org/10.1117/12.2547462

KEYWORDS: Laser range finders, Optical character recognition, Laser systems engineering, Calibration, Image processing, Light sources, Charge-coupled devices, Image quality, Lithium, Visualization

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Proceedings Article | 19 November 2009 Paper

Study on broad spectrum fiber spectrometer for paper currency anti-counterfeiting

Yuanyao Li, Tiegen Liu, Jinshen Li, Junning Liao

Proceedings Volume 7512, 751208 (2009) https://doi.org/10.1117/12.839563

KEYWORDS: Spectroscopy, Calibration, Ultraviolet radiation, Image transmission, Visible radiation, Near infrared, Data storage, Servomechanisms, Light sources, Charge-coupled devices

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Proceedings Article | 27 January 2009 Paper

Study on recognition algorithm for paper currency numbers based on neural network

Xiuyan Li, Tiegen Liu, Yuanyao Li, Zhongchuan Zhang, Shichao Deng

Proceedings Volume 7156, 71560X (2009) https://doi.org/10.1117/12.807073

KEYWORDS: Image segmentation, Neurons, Neural networks, Detection and tracking algorithms, Image processing algorithms and systems, Image processing, Evolutionary algorithms, Image filtering, Digital filtering, Nonlinear filtering

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