Dr. Lei Yu Profile

Dr. Lei Yu

at CIOMP

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Author

Publications (3)

Proceedings Article | 19 October 2016 Paper

The system of high accuracy UV spectral radiation system

Guan-yu Lin, Lei Yu, Dian Xu, Dian-sheng Cao, Yu-Xiang Yu

Proceedings Volume 10155, 101552C (2016) https://doi.org/10.1117/12.2247003

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SPIE Journal Paper | 30 September 2015

Modified tandem gratings anastigmatic imaging spectrometer with oblique incidence for spectral broadband

Chengguang Cui, Shurong Wang, Huang Yu, Qingsheng Xue, Bo Li, Lei Yu

OE, Vol. 54, Issue 09, 095104, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.9.095104

KEYWORDS: Spectroscopy, Optical design, Spectral resolution, Modulation transfer functions, Monochromatic aberrations, Optical engineering, Ocean optics, Diffraction gratings, Ultraviolet radiation, Diffraction

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Proceedings Article | 27 October 2013 Paper

A novel retinal vessel extraction algorithm based on matched filtering and gradient vector flow

Lei Yu, Mingliang Xia, Li Xuan

Proceedings Volume 8920, 89200H (2013) https://doi.org/10.1117/12.2030264

KEYWORDS: Image filtering, Image enhancement, Gaussian filters, Retina, Biomedical optics, Medical imaging, Retinal scanning, Image segmentation, Digital filtering, Edge detection

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