Mr. Dongyu Guo Profile

Dongyu Guo

at Center of Ultra-precision Optoelectronic Instrumen

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Publications (2)

Proceedings Article | 4 December 2024 Paper

Optical stripe center line compensation method based on Gaussian filter

Dongyu Guo, Jiwen Cui

Proceedings Volume 13283, 1328303 (2024) https://doi.org/10.1117/12.3032524

KEYWORDS: Gaussian filters, Image filtering, Tunable filters, Optical filters, Image processing, Digital filtering, Structured light, Linear filtering, Electronic filtering, Correlation coefficients

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Proceedings Article | 19 November 2021 Paper

Iterative threshold segmentation method based on information entropy

Jiwen Cui, Dongyu Guo, Zhe Li

Proceedings Volume 12059, 120590F (2021) https://doi.org/10.1117/12.2611613

KEYWORDS: Image segmentation, Image information entropy, Image processing algorithms and systems, Detection and tracking algorithms, Image processing, Structured light, Calibration, Laser optics, Sensors, 3D metrology

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