Dr. Wei Li Profile

Dr. Wei Li

at Huazhong Univ of Science and Technology

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Author

Publications (12)

Proceedings Article | 24 November 2023 Paper

Wavelet denoising implementation in acetylene concentration detection based on swept frequency modulated photoacoustic spectroscopy

Jing Xiang, Ziqiang Meng, Jialong Zhang, Yukun Wan, Wei Li

Proceedings Volume 12935, 129353B (2023) https://doi.org/10.1117/12.3007744

KEYWORDS: Wavelets, Denoising, Acetylene, Photoacoustic spectroscopy, Modulation frequency, Signal processing, Transformers, Frequency modulation, Gases, Modulation

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Proceedings Article | 24 November 2023 Paper

Study on neural network setting proper samples in dynamic light scattering particle size analysis

Yinan Wu, Long Yu, Zipei Zhang, Wei Li

Proceedings Volume 12935, 129352S (2023) https://doi.org/10.1117/12.3007686

KEYWORDS: Particles, Neural networks, Autocorrelation, Transformers, Dynamic light scattering, Statistical analysis, Scattered light, Error analysis

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Proceedings Article | 24 November 2023 Paper

Particle size analysis of transformer oil pollutants using dynamic light scattering technique

Zipei Zhang, Long Yu, Yinan Wu, Wei Li

Proceedings Volume 12935, 129350H (2023) https://doi.org/10.1117/12.3000911

KEYWORDS: Particles, Transformers, Statistical analysis, Light scattering, Dynamic light scattering, Standards development, Autocorrelation

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Proceedings Article | 19 December 2022 Poster + Paper

The scattering characteristic analysis of various types of fiber used In FOCT through OFDR technology

Shuo Chen, Zhanyuan Liu, Xiaochen Niu, Aodi Yu, Yan Zuo, Wei Li

Proceedings Volume 12321, 123210W (2022) https://doi.org/10.1117/12.2642055

KEYWORDS: Rayleigh scattering, Scattering, Ferroelectric materials, Single mode fibers, Signal attenuation, Modulation, Temperature metrology, Structured optical fibers, Modulators, Transformers

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Proceedings Article | 2 December 2020 Paper

A band Mura detection method based on a new generative adversarial network

Chen Xie, Zengqiang Zheng, Shengsen Zhang, Chunxu Chen, Wei Li

Proceedings Volume 11717, 117170C (2020) https://doi.org/10.1117/12.2584212

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Proceedings Article | 18 December 2019 Paper

Investigation of the mechanism for nanofluidic memristor by applying fluorescent characterization

Pan Zhang, Long Xiao, Min Xia, Wei Li, Wenping Guo

Proceedings Volume 11338, 113383P (2019) https://doi.org/10.1117/12.2548151

KEYWORDS: Liquids, Interfaces, Luminescence, Ions, Analog electronics, Electrodes, Fluorescence spectroscopy, Microscopes, CCD cameras, Sodium

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Proceedings Article | 2 November 2018 Paper

Contour positioning method for irregularly shaped workpiece applied to machine vision

Yixuan Wang, Wei Li, Min Xia

Proceedings Volume 10819, 108191X (2018) https://doi.org/10.1117/12.2503879

KEYWORDS: Edge detection, Detection and tracking algorithms, Machine vision, Image quality, Gaussian filters, Sensors, Metals, Reflection, Image filtering, Cameras

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Proceedings Article | 24 October 2017 Paper

Underwater linear object detection based on optical imaging

Tao Xu, Kecheng Yang, Min Xia, Wei Li, Wenping Guo

Proceedings Volume 10462, 1046221 (2017) https://doi.org/10.1117/12.2284320

KEYWORDS: Edge detection, Optical imaging, Laser imaging, Image enhancement

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Proceedings Article | 24 October 2017 Paper

SMT stencil automatic registration based on MBR

Qi Zhang, Wei Li, Min Xia

Proceedings Volume 10462, 104622G (2017) https://doi.org/10.1117/12.2284645

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Proceedings Article | 19 September 2013 Paper

A simple accurate algorithm for the critical angle refractometer

Junwei Ye, Luo Tao, Kecheng Yang, Min Xia, Wei Li, Wenping Guo, Hao Liu

Proceedings Volume 8905, 89051U (2013) https://doi.org/10.1117/12.2034666

KEYWORDS: Reflectivity, Liquids, Algorithms, Refractive index, CCD cameras, Prisms, Absorption, Scattering, Light sources, Light scattering

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Proceedings Article | 19 September 2013 Paper

Single particle sizing approach using angular optical scattering distributions

Chizhu Ding, Kecheng Yang, Wei Li, Min Xia

Proceedings Volume 8905, 89051K (2013) https://doi.org/10.1117/12.2034378

KEYWORDS: Scattering, Particles, Refractive index, Spherical lenses, Light scattering, Optical spheres, Particle sizing, Diffraction, Tomography, Fourier transforms

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Proceedings Article | 21 August 2013 Paper

An experimental calibration method for digital Abbe refractometer

Hao Liu, Ke-cheng Yang, Wenping Guo, Jie Dai, Junwei Ye, Wei Li, Min Xia

Proceedings Volume 8908, 89081Z (2013) https://doi.org/10.1117/12.2034682

KEYWORDS: Databases, Calibration, Liquids, Charge-coupled devices, Prisms, Reflectivity, Pattern recognition, CCD cameras, Refractive index, Glasses

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Showing 5 of 12 publications

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