Mr. Sida Liang Profile

Sida Liang

at Shanghai Institute of Optics and Fine Mechanics

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Publications (2)

Proceedings Article | 17 May 2019 Paper

An improved fitting method of birefringence dispersion for liquid crystal variable retarder

Tiecheng Liu, Jingpei Hu, Linglin Zhu, Ruyi Zhou, Chong Zhang, Guiyun Li, Sida Liang, Aijun Zeng, Huijie Huang

Proceedings Volume 11170, 111702T (2019) https://doi.org/10.1117/12.2533758

KEYWORDS: Birefringence, Liquid crystals, Wave plates, Near infrared, Solids, Optoelectronics, Polarization, Refractive index, Error analysis, Lithium

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Proceedings Article | 24 July 2018 Paper

Improved iris localization method for iris recognition

Sida Liang, Aijun Zeng, Liyuan Gu, Jingpei Hu, Huijie Huang

Proceedings Volume 10827, 108271M (2018) https://doi.org/10.1117/12.2501225

KEYWORDS: Iris recognition, Iris, Hough transforms, Databases, Image filtering, Convolution, Information security, Image processing, Analytical research, IRIS Consortium

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