Prof. Liying Han Profile

Prof. Liying Han

at Hebei Univ of Technology

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Publications (3)

Proceedings Article | 13 June 2024 Paper

MDF-Net: multiscale deep fusion network and dual threshold decision for retinal vessel segmentation

Qiyuan Xin, Liying Han, Xiaoyu Zou

Proceedings Volume 13180, 131806O (2024) https://doi.org/10.1117/12.3033747

KEYWORDS: Tunable filters, Image segmentation, Education and training, Convolution, Image enhancement, Blood vessels, Image fusion, Feature extraction

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Proceedings Article | 7 January 2008 Paper

A new analytic expression for TM mode spontaneous emission in a microcavity laser

Hong-Dong Zhao, Mei Sun, Li-Ying Han, Hong-Li Tian, Ping He, Tai-Dong Guo, He Liu

Proceedings Volume 6824, 682404 (2008) https://doi.org/10.1117/12.756588

KEYWORDS: Optical microcavities, Quantum wells, Semiconductor lasers, Semiconductors, Free space, Numerical integration, Reflectivity, Spherical lenses, Chemical species, Laser applications

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Proceedings Article | 4 January 2008 Paper

Study of stability for a-Si:H thin-film solar cells on polyimide substrates

Liying Han, Dexian Zhang, Ke Tao, Qiang Xi, Hongkun Cai, Cunshan Zhang, Hongdong Zhao

Proceedings Volume 6841, 68411D (2008) https://doi.org/10.1117/12.756117

KEYWORDS: Thin film solar cells, Resistance, Amorphous silicon, Solar cells, Interfaces, Plasma enhanced chemical vapor deposition, Glasses, Aluminum, Chemical species, Time metrology

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