Dr. Qingyang Wu Profile

Dr. Qingyang Wu

at Shenzhen Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 27 January 2023 Paper

Research on transparent object measurement based on multi-wavelength ray tracing technology

Yifeng Deng, Qingyang Wu, Zhijun Zhang, Yifan Jiang

Proceedings Volume 12550, 125501D (2023) https://doi.org/10.1117/12.2666614

KEYWORDS: Refractive index, Incident light, Mathematical optimization, Refraction, 3D modeling, Reconstruction algorithms, Birefringence

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Proceedings Article | 10 November 2020 Paper

Generation and modulation of Airy beam through quasi-phase-matched Pockels effect

G. Zheng, J. Liu, Q. Wu

Proceedings Volume 11604, 1160404 (2020) https://doi.org/10.1117/12.2580111

KEYWORDS: Photonic crystals, Wave propagation, Nonlinear optics, Fourier transforms

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Proceedings Article | 28 February 2017 Paper

The propagation characteristics of circular Airy beam with low-pass filtering modification

Guoliang Zheng, Xiangquan Deng, Shixiang Xu, Qingyang Wu

Proceedings Volume 10256, 102561L (2017) https://doi.org/10.1117/12.2256958

KEYWORDS: Linear filtering, Apodization, Beam propagation method, Fourier transforms, Optical filters, Optical manipulation

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Proceedings Article | 19 December 2013 Paper

Single-shot two-step Gouy phase-shifting digital holography

Xiaowei Lu, Jingzhen Li, Shixiang Xu, Hongyi Chen, Qingyang Wu

Proceedings Volume 9045, 90451G (2013) https://doi.org/10.1117/12.2036987

KEYWORDS: Phase shifts, Digital holography, Holograms, 3D image reconstruction, Reconstruction algorithms, Holography, Charge-coupled devices, Interfaces, Lenses, Image processing

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Proceedings Article | 20 May 2009 Paper

New algorithm of mesh simplification based on the gradient of curvature

Qing-yang Wu, Fan Yang

Proceedings Volume 7283, 72834N (2009) https://doi.org/10.1117/12.828833

KEYWORDS: 3D modeling, Reverse modeling, Information technology, Optical testing, Reconstruction algorithms, Motion models, Photonic microstructures, Computer simulations, 3D acquisition, Computer graphics

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Proceedings Article | 28 January 2009 Paper

A method for improving the resolution of reconstruction in multi-frame digital holography

Xiaowei Lu, Jingzhen Li, Qingyang Wu, Fan Yang, Luwen Tan

Proceedings Volume 7156, 71563I (2009) https://doi.org/10.1117/12.819857

KEYWORDS: Digital holography, Holograms, 3D image reconstruction, Optical filters, Charge-coupled devices, Holography, Diffraction, Image processing, Ultrafast phenomena, Digital recording

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Proceedings Article | 28 January 2009 Paper

A study on the disparity of an advanced multi-sparkle camera system

Fan Yang, Jingzhen Li, Qingyang Wu, Luwen Tan, Xiaowei Lu

Proceedings Volume 7156, 71563H (2009) https://doi.org/10.1117/12.819859

KEYWORDS: Cameras, Imaging systems, Calibration, Image processing, High speed photography, High speed cameras, Lutetium, Photography, Light sources, 3D modeling

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