Dr. Xiangju Qu Profile

KEYWORDS: Neural networks, Convolution, Fourier transforms, 3D metrology, Projection systems, Bandpass filters, Electronic filtering, Cameras, Fringe analysis, Modulation

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Proceedings Article | 6 November 2018 Paper

Quantitative measurement of colored-fringe background oriented schlieren based on three-step phase shifting

Yingwei Zhu, Yang Song, Xiangju Qu, Zhenhua Li, Anzhi He

Proceedings Volume 10819, 108191N (2018) https://doi.org/10.1117/12.2500908

KEYWORDS: Phase shifting, Cameras, RGB color model, Phase shifts, Fringe analysis, Image processing, Refractive index, Visualization, Digital image processing, Detection and tracking algorithms

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Proceedings Article | 5 November 2018 Paper

A remapping algorithm based on weighted coefficients for SAPIV

Xiangju Qu, Yang Song, Ying Jin, Zhenhua Li, Anzhi He

Proceedings Volume 10816, 1081613 (2018) https://doi.org/10.1117/12.2500587

KEYWORDS: Particles, Image processing, 3D metrology, Velocity measurements, Reconstruction algorithms, Particle image velocimetry, Diagnostics, 3D image processing

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Proceedings Article | 24 October 2017 Paper

Analysis of laser intensity attenuation and compensation and the influence on imaging through particle field

Xiangju Qu, Yang Song, Liang Xu, Ying Jin, Zhenhua Li, Anzhi He

Proceedings Volume 10462, 104622N (2017) https://doi.org/10.1117/12.2284901

KEYWORDS: Laser scattering, Particles, Integrated optics, Optical imaging, Particle image velocimetry

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Proceedings Article | 31 October 2016 Paper

Three-dimensional illumination system for tomographic particle image velocimetry

Fen Zhang, Yang Song, Xiangju Qu, Yunjing Ji, Zhenhua Li, Anzhi He

Proceedings Volume 10021, 100211D (2016) https://doi.org/10.1117/12.2245992

KEYWORDS: Tomography, Particle image velocimetry, Light, 3D image processing, Light sources, Prisms, Reflectors, Beam expanders, Particles, Particle systems

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Proceedings Article | 31 October 2016 Paper

A cartoon-texture decomposition-based image deburring model by using framelet-based sparse representation

Huasong Chen, Xiangju Qu, Ying Jin, Zhenhua Li, Anzhi He

Proceedings Volume 10020, 1002012 (2016) https://doi.org/10.1117/12.2245929

KEYWORDS: Image processing, Image restoration, Cameras, Visualization, Associative arrays, Image quality, Convolution, Signal to noise ratio, Lithium, Physics

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Showing 5 of 10 publications

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