Dr. Yafeng He Profile

KEYWORDS: Superlattices, Correlation function, Image analysis, Image processing, Dielectrics, Binary data, Software, Fluctuations and noise, Physics, Data processing

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Proceedings Article | 29 November 2007 Paper

Analysis of images in dielectric electric discharge

Yafeng He, Lifang Dong, Han Yue, Weili Fan, Haitao Zhao, Li Yang

Proceedings Volume 6833, 683323 (2007) https://doi.org/10.1117/12.755531

KEYWORDS: Correlation function, Chaos, Image analysis, Image processing, Dielectrics, Superlattices, Electrodes, Lithium, Mathematical modeling, CCD cameras

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Proceedings Article | 29 November 2007 Paper

Image analyzing and processing of the patterns in dielectric barrier discharge

Hongfang Wang, Lifang Dong, Weili Liu, Yafeng He

Proceedings Volume 6833, 68332S (2007) https://doi.org/10.1117/12.756957

KEYWORDS: Electrodes, Image processing, Dielectrics, Image analysis, Argon, Spatial frequencies, Software, MATLAB, Signal processing, Oscilloscopes

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Proceedings Article | 27 November 2007 Paper

Study on the emission spiral patterns by changing the sidewall of the discharge system

Shuhua Liu, Lifang Dong, Fucheng Liu, Yafeng He

Proceedings Volume 6723, 67235I (2007) https://doi.org/10.1117/12.783782

KEYWORDS: Glasses, Dielectrics, Fourier transforms, Electrodes, Image analysis, Power supplies, Oscilloscopes, Optical testing, Stochastic processes, Physics

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Proceedings Article | 21 November 2007 Paper

Edge detection in optical images using auto-organization

Fucheng Liu, Lifang Dong, Yafeng He, Weili Fan

Proceedings Volume 6723, 672304 (2007) https://doi.org/10.1117/12.782687

KEYWORDS: Edge detection, Sensors, Detection and tracking algorithms, Image processing, Diffusion, Machine vision, Systems modeling, Mathematical modeling, Physics, Complex systems

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Proceedings Article | 14 November 2007 Paper

Measurement of spatio-temporal dynamics of patterns in dielectric barrier discharge by using a special optical design

Weili Fan, Lifang Dong, Ruiling Gao, Fucheng Liu, Yafeng He

Proceedings Volume 6722, 67220B (2007) https://doi.org/10.1117/12.782810

KEYWORDS: Superlattices, Dielectrics, Electrodes, Optical design, Glasses, Liquids, Complex systems, Nonlinear optics, Physics, Chaos

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Proceedings Article | 8 February 2005 Paper

Image processing on the patterns in dielectric barrier discharge at atmospheric pressure

Shuhua Liu, Lifang Dong, Fu-cheng Liu, Yafeng He

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.571541

KEYWORDS: Image processing, Dielectrics, Spatial frequencies, MATLAB, Physics, Digital imaging, Digital cameras, Electrodes, Analytical research, Control systems

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Proceedings Article | 8 February 2005 Paper

Imaging of spiral pattern in dielectric barrier discharge at atmospheric pressure

Fucheng Liu, Lifang Dong, Yafeng He, Shuhua Liu

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.571915

KEYWORDS: Dielectrics, Electrodes, Digital cameras, Imaging systems, Convection, Plasma, Plasma display panels, Glasses, Digital imaging, MATLAB

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Showing 5 of 12 publications

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