Mr. Yasheng Li Profile

Yasheng Li

at Beijing Institute of Technology

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | 21 December 2021

Reconstruction of spectral images of ocean surfaces using standard RGB images and typical ocean spectrum samples

Chenyang Deng, Ningfang Liao, Ning Lv, Wenmin Wu, Yasheng Li, Qiumei Fan

OE, Vol. 60, Issue 12, 123106, (December 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.12.123106

KEYWORDS: Reflectivity, RGB color model, Cameras, Silver, Optical engineering, Associative arrays, Image quality, Imaging systems, Imaging spectroscopy, Image restoration

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Proceedings Article | 8 November 2018 Paper

Color clustering for ocean surface over Chinese surrounding sea areas based on octree color quantization

Chenyang Deng, Ningfang Liao, Haobo Cheng, Yasheng Li, Wenming Yang, Xueqiong Bai

Proceedings Volume 10817, 108170N (2018) https://doi.org/10.1117/12.2327042

KEYWORDS: Quantization, Reflectivity, Spectroscopy, Ocean optics, Image processing, Visual system, Lithium, Optoelectronics, Imaging technologies, Imaging systems

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Proceedings Article | 8 November 2018 Paper

Color characterization for displays based on color appearance matching

Xueqiong Bai, Ningfang Liao, Haobo Cheng, Wenming Yang, Chenyang Deng, Yasheng Li

Proceedings Volume 10817, 108170F (2018) https://doi.org/10.1117/12.2500797

KEYWORDS: Neural networks, Visualization, Color difference, Visual process modeling, LCDs, Artificial neural networks, Lithium, Human vision and color perception, Statistical modeling, Standards development

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Proceedings Article | 5 November 2018 Paper

An on-line color defect detection method for printed matter based on snapshot multispectral camera

Yasheng Li, Ningfang Liao, Xueqiong Bai, Haobo Cheng, Wenming Yang, Chenyang Deng

Proceedings Volume 10816, 1081612 (2018) https://doi.org/10.1117/12.2500530

KEYWORDS: Defect detection, Color reproduction, Multispectral imaging, Color difference

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Proceedings Article | 12 January 2018 Paper

Study on spectral calibration of an ultraviolet Fourier transform imaging spectrometer with high precision

Wenming Yang, Ningfang Liao, Haobo Cheng, Yasheng Li, Xueqiong Bai, Chengyang Deng

Proceedings Volume 10620, 106201L (2018) https://doi.org/10.1117/12.2295320

KEYWORDS: Spectral calibration, Spectroscopy, Ultraviolet radiation, Calibration, Fourier transforms

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SPIE Journal Paper | 13 May 2017

Improving reflectance reconstruction from tristimulus values by adaptively combining colorimetric and reflectance similarities

Bin Cao, Ningfang Liao, Yasheng Li, Haobo Cheng

OE, Vol. 56, Issue 05, 053104, (May 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.5.053104

KEYWORDS: Reflectivity, Statistical analysis, Optical engineering, Printing, Principal component analysis, Color difference, Seaborgium, Lithium, Reconstruction algorithms, RGB color model

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Proceedings Article | 31 October 2016 Paper

Research of transmissive near infrared spectroscopy for non-invasive blood glucose measurement

Wenming Yang, Ningfang Liao, Yasheng Li, Liwei Shao, Dehuang Huang

Proceedings Volume 10024, 100241P (2016) https://doi.org/10.1117/12.2243987

KEYWORDS: Glucose, Near infrared, Blood, Indium gallium arsenide, Sensors, Absorption, Signal to noise ratio, Fourier transforms, Near infrared spectroscopy, Spectroscopy

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Proceedings Article | 7 August 2015 Paper

Spectral calibration for infrared hyperspectral imaging Fourier transform spectrometer based on absorption peaks

YaSheng Li, Yan Chen, Ningfang Liao, Hang Lyu, Shufang He, Lifang Wan

Proceedings Volume 9623, 96230J (2015) https://doi.org/10.1117/12.2195687

KEYWORDS: Spectroscopy, Calibration, Infrared spectroscopy, Infrared imaging, Infrared radiation, Spectral calibration, Fourier transforms, Absorption, Hyperspectral imaging, Positron emission tomography

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Proceedings Article | 7 August 2015 Paper

Research on algorithm for infrared hyperspectral imaging Fourier transform spectrometer technology

Lifang Wan, Yan Chen, Ningfang Liao, Hang Lv, Shufang He, Yasheng Li

Proceedings Volume 9623, 96231I (2015) https://doi.org/10.1117/12.2195615

KEYWORDS: Spectroscopy, Fourier transforms, Apodization, Infrared spectroscopy, Hyperspectral imaging, Infrared imaging, Infrared radiation, Convolution, Reconstruction algorithms, Reflectors

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Proceedings Article | 5 August 2015 Paper

Analysis of Moiré minimization in color LED flat-panel display

Kai Lin, Ningfang Liao, Dazun Zhao, Shuwen Dong, Yasheng Li

Proceedings Volume 9618, 96180K (2015) https://doi.org/10.1117/12.2193461

KEYWORDS: LED displays, Visual process modeling, Image quality, Contrast sensitivity, Human vision and color perception, Light emitting diodes, Spatial frequencies, 3D modeling, Digital cameras, Cameras

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Proceedings Article | 5 August 2015 Paper

Writing trace identification using ultraviolet Fourier-transform imaging spectroscopy technique

Hang Lyu, Ningfang Liao, Wenmin Wu, Yasheng Li, Bin Cao

Proceedings Volume 9618, 961804 (2015) https://doi.org/10.1117/12.2193286

KEYWORDS: Ultraviolet radiation, Spectroscopy, Imaging spectroscopy, Visible radiation, Short wave infrared radiation, Infrared spectroscopy, Printing, Infrared radiation, Hyperspectral imaging, Forensic science

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Showing 5 of 11 publications

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