Mr. Guichun Yuan Profile

Guichun Yuan

at Beijing Institute of Graphic Communication

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Publications (2)

Proceedings Article | 22 April 2022 Paper

Research on image trading system based on Blockchain and IPFS

Jing Ning, Liuping Feng, Guichun Yuan, Xiaoyu Yang

Proceedings Volume 12175, 121750A (2022) https://doi.org/10.1117/12.2628535

KEYWORDS: Image encryption, Image storage, Data storage, Information security, Image registration, Computer security, Image processing, Image restoration, Systems modeling, Visualization

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Proceedings Article | 15 September 2021 Paper

Anti-counterfeiting image generation algorithm based on microstructure dots

Xiaoyu Yang, Liuping Feng, Guichun Yuan, Jing Ning

Proceedings Volume 11915, 119150C (2021) https://doi.org/10.1117/12.2605868

KEYWORDS: Printing, Information security, Halftones, Visualization, Image analysis, Data hiding, Corrosion, Signal processing, Scanners, Performance modeling

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