Mr. Chang Wang Profile

Chang Wang

at Zhejiang Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 15 October 2021 Poster + Paper

An improved method based on TwIST and dual-camera design for hyperspectral image reconstruction

Xinyu Liu, Chenning Tao, Qin Xie, Yan Sun, Jinlei Zhang, Qiangbo Zhang, Chang Wang, Zhenrong Zheng

Proceedings Volume 11897, 118970T (2021) https://doi.org/10.1117/12.2601359

KEYWORDS: Hyperspectral imaging, Cameras, Image restoration, Coded apertures, Imaging systems, Image quality, Data analysis, Imaging spectroscopy, Spatial resolution, Sensors

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Proceedings Article | 9 October 2021 Presentation + Paper

Wide field-of-view waveguide coupling metasurfaces used on augmented reality system

Yan Sun, Chang Wang, Qin Xie, Jinlei Zhang, Xinyu Liu, Zhenrong Zheng

Proceedings Volume 11897, 1189706 (2021) https://doi.org/10.1117/12.2601411

KEYWORDS: Waveguides, Augmented reality, Interfaces, Refractive index, Silicon, Electromagnetism, Polarization, Finite-difference time-domain method, Diffraction gratings, Refraction

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Proceedings Article | 9 October 2021 Presentation + Paper

3D holographic near-eye display based on Fraunhofer diffraction using metalens as an eyepiece

Zeqing Yu, Chang Wang, Lingmei Chen, Qin Xie, Xinyu Liu, Fei Wu, Zhenrong Zheng

Proceedings Volume 11898, 1189803 (2021) https://doi.org/10.1117/12.2601069

KEYWORDS: 3D displays, 3D image reconstruction, Far-field diffraction, Digital imaging, Holography, Computer generated holography, Field emission displays, Holograms, 3D modeling, Digital holography

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Proceedings Article | 9 October 2021 Presentation + Paper

Single-pixel multispectral imaging based on macropixel segmentation method

Qin Xie, Chenning Tao, Xinyu Liu, Yan Sun, Chang Wang, Jinlei Zhang, Zhenrong Zheng

Proceedings Volume 11897, 1189708 (2021) https://doi.org/10.1117/12.2601360

KEYWORDS: Signal detection, Sensors, Modulation, Optical filters, Imaging systems, Multispectral imaging, Imaging spectroscopy, Liquid crystal on silicon, Reconstruction algorithms

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Proceedings Article | 19 September 2017 Presentation + Paper

Computer-generated holographic near-eye display system based on LCoS phase only modulator

Peng Sun, Shengqian Chang, Siman Zhang, Ting Xie, Huaye Li, Siqi Liu, Chang Wang, Xiao Tao, Zhenrong Zheng

Proceedings Volume 10396, 103961J (2017) https://doi.org/10.1117/12.2271730

KEYWORDS: Liquid crystal on silicon, Computer generated holography, Augmented reality, Holograms, 3D image reconstruction, Holography, Displays, Modulators, Manufacturing

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