Mr. Zhengwen Hu Profile

Zhengwen Hu

at Suzhou Univ

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 10 September 2022 Paper

Incremental measurement of the numerical aperture of gradient index lenses based on image recognition

Qiang Tong, Chunlei Xing, Feng Xu, Zhenwen Hu, Kuaishen Zou

Proceedings Volume 12328, 123281K (2022) https://doi.org/10.1117/12.2644380

KEYWORDS: GRIN lenses, Error analysis, Refractive index, Imaging systems, Edge detection, Detection and tracking algorithms, Light sources, Target recognition

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Proceedings Article | 31 January 2020 Paper

Parallel wire rapid control system based on machine vision

Zhengwen Hu, Feng Xu, Penglei Zheng

Proceedings Volume 11427, 1142721 (2020) https://doi.org/10.1117/12.2552204

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Proceedings Article | 18 January 2019 Paper

Refractive index gradient measurement method based on the principle of Mach-Zehnder interference

Mingyang Shang, Feng Xu, Yujia Yao, Guobing Tian, Penglei Zheng, Zhengwen Hu

Proceedings Volume 10839, 108391A (2019) https://doi.org/10.1117/12.2506470

KEYWORDS: Refractive index, Image processing, Image sensors, Optical filters, Digital image processing, Interferometers, Digital imaging, Mach-Zehnder interferometers, GRIN lenses

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