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Kun Du
at Shanghai Institute of Optics and Fine Mechanics
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Author
Publications (4)
Proceedings Article | 13 December 2024 Paper
3D digital image correlation deformation measurements by a single color camera
Hao Wang, Kun Du, Jing Zhu, Huijie Huang
Proceedings Volume 13498, 1349809 (2024) https://doi.org/10.1117/12.3046894
KEYWORDS: Digital image correlation, Deformation, Cameras, 3D metrology, Digital imaging, Design, 3D image processing, Turbines, Tunable filters, Sensors
SPIE Journal Paper | 16 July 2024
Depth-of-field extension method for iris recognition based on multi-wavelength illumination and dispersion principle
Hao Wang, Yinyin Wei, Kun Du, Jing Zhu, Aijun Zeng, Huijie Huang
OE, Vol. 63, Issue 07, 075105, (July 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.7.075105
KEYWORDS: Iris recognition, Imaging systems, Depth of field, Light sources and illumination, Modulation transfer functions, Optical design, Image acquisition, Image processing, Optical engineering, Detection and tracking algorithms
SPIE Journal Paper | 6 June 2022
Development of a bioaerosol detection system based on 280-nm LED for classifying aerosol types
Xinqi Zhu, Pei Zhang, Guanghui Wang, Jing Zhu, Shuanghong Chen, Chenyang Lu, Kun Du, Huijie Huang
OE, Vol. 61, Issue 06, 064101, (June 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.6.064101
KEYWORDS: Atmospheric particles, Luminescence, Aerosols, Light emitting diodes, Particles, Bacteria, Ultraviolet radiation, Environmental sensing, Signal detection, Optical engineering
Proceedings Article | 24 November 2021 Paper
Portable laser-induced fluorescence spectrum device for metal ions detection
Xinqi Zhu, Pei Zhang, Baodui Wang, Panpan Sun, Guanghui Wang, Kun Du, Huijie Huang
Proceedings Volume 12065, 120652T (2021) https://doi.org/10.1117/12.2606750
KEYWORDS: Luminescence, Zinc, Ions, Metals, Spectrophotometry, Laser induced fluorescence, Semiconductor lasers, Fluorescence spectroscopy, Light sources, Spectroscopy
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