Dr. Huadong Zheng Profile

Dr. Huadong Zheng

at Shanghai Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 23 November 2024 Poster + Paper

Diffraction model-driven neural networks trained using multiscale frequency-domain loss for layer-based high-quality computer-generated holography

Qiwei Fang, Huadong Zheng, Junchang Peng, Zhen Wang

Proceedings Volume 13240, 1324029 (2024) https://doi.org/10.1117/12.3036344

KEYWORDS: 3D image reconstruction, Neural networks, Image restoration, Education and training, Computer generated holography, Reconstruction algorithms, Image quality, Feature extraction, Diffraction, Spatial light modulators

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Proceedings Article | 27 November 2023 Paper

Holographic optical elements fabrication for AR display based on common-path interference

Ming Sun, Wei Du, Frank Guan, Shuyang Geng, Pengfei Mi, Huadong Zheng, Yingjie Yu, Xinxing Xia

Proceedings Volume 12768, 127680O (2023) https://doi.org/10.1117/12.2687424

KEYWORDS: Holographic optical elements, Fabrication, Autoregressive models, Holographic displays, Parabolic mirrors, Beam path, Optical design, Holography, Digital holography, Optical components

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Proceedings Article | 19 December 2022 Presentation + Paper

Wirtinger-derivative-based tilted plane diffraction propagation for holographic near-eye displays

Weisen Wang, Furong Yang, Xinghua Shui, Yunqing Guan, Huadong Zheng, Yingjie Yu, Xinxing Xia

Proceedings Volume 12318, 1231814 (2022) https://doi.org/10.1117/12.2641711

KEYWORDS: Holograms, Holography, Diffraction, 3D image reconstruction, Reconstruction algorithms, Image quality, Wave propagation, Optical simulations

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Proceedings Article | 16 October 2019 Paper

Parallel computing method for generating hologram of 3D objects using layer-based method

Jia Huang, Bo Xiao, Huadong Zheng, Zhifang Gao, Fei Li, Yingjie Yu

Proceedings Volume 11205, 112050A (2019) https://doi.org/10.1117/12.2541962

KEYWORDS: Holograms, 3D modeling, Optimization (mathematics), Holography, Parallel computing, 3D image processing, Computer generated holography, 3D image reconstruction, Fourier transforms, 3D displays

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Proceedings Article | 24 July 2018 Paper

Imaging quality analysis of phase-only holograms generated by point-based method with different edge-enhancement methods

Siqing Chen, Zhen Zhang, Huadong Zheng, Tao Sun, Yingjie Yu, Hongyue Gao

Proceedings Volume 10827, 108270N (2018) https://doi.org/10.1117/12.2500147

KEYWORDS: Holograms, Gaussian filters, 3D image processing, Image quality, Computer generated holography, Image segmentation, Spatial light modulators, Holography

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Proceedings Article | 13 June 2017 Paper

Imaging quality analysis of computer-generated holograms using the point-based method and slice-based method

Zhen Zhang, Siqing Chen, Huadong Zheng, Tao Sun, Yingjie Yu, Hongyue Gao, Anand Asundi

Proceedings Volume 10449, 104491U (2017) https://doi.org/10.1117/12.2270772

KEYWORDS: Holography, Holograms, Computer generated holography, Near field diffraction, Speckle, 3D image reconstruction, 3D displays, Optical engineering

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Proceedings Article | 17 July 2015 Paper

Imaging quality analysis of computer generated holograms in 3D holographic display using different Fresnel zone plates in look-up table

Huadong Zheng, Fa Wu, Tao Sun, Zhenxiang Zeng, Hongyue Gao, Yingjie Yu

Proceedings Volume 9524, 95242K (2015) https://doi.org/10.1117/12.2189978

KEYWORDS: Holograms, 3D image reconstruction, Computer generated holography, 3D displays, Holography, 3D image processing, Modulation, Zone plates, Speckle, Spatial light modulators

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Proceedings Article | 17 July 2015 Paper

Speckle suppression in holographic displays using temporal averaging effect combined with rotating symmetric diffuser

Zhenxiang Zeng, Huadong Zheng, Yingjie Yu, Hongyue Gao

Proceedings Volume 9524, 952410 (2015) https://doi.org/10.1117/12.2189141

KEYWORDS: Computer generated holography, Speckle, Holography, Diffusers, Holograms, 3D image reconstruction, Spatial light modulators, Light sources, CCD cameras, Near field diffraction

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Proceedings Article | 11 March 2015 Paper

Super-fast refresh holographic liquid crystals for holographic 3D display

Hongyue Gao, Yingjie Yu, Jicheng Liu, Chao Zeng, Pan Liu, Qiuxiang Yao, Huadong Zheng

Proceedings Volume 9384, 938412 (2015) https://doi.org/10.1117/12.2081298

KEYWORDS: Holography, Liquid crystals, 3D displays, Holograms, LCDs, Video, 3D volumetric displays, Spatial light modulators, Molecules, Molecular interactions

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Proceedings Article | 10 March 2015 Paper

Improved real-time holographic video display using super-fast-refresh liquid crystal films

Hongyue Gao, Yingjie Yu, Jicheng Liu, Chao Zeng, Pan Liu, Qiuxiang Yao, Huadong Zheng, Zhenxiang Zeng

Proceedings Volume 9386, 93860B (2015) https://doi.org/10.1117/12.2080548

KEYWORDS: Holography, LCDs, Holograms, Liquid crystals, 3D displays, Video, 3D image reconstruction, 3D image processing, Spatial light modulators, 3D volumetric displays

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Proceedings Article | 22 June 2013 Paper

Digital holography display (3)

Cheok Peng Lee, Huadong Zheng, Yong Poo Chia, Chee Yuen Cheng, Yang Yu, Yingjie Yu, Anand Asundi

Proceedings Volume 8769, 876937 (2013) https://doi.org/10.1117/12.2018884

KEYWORDS: Digital holography, Holograms, Digital micromirror devices, Diffusers, Mirrors, Micromirrors, RGB color model, Semiconductor lasers, Holography, 3D image processing

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Proceedings Article | 22 June 2013 Paper

Method for image quality improvement of full-color holographic projection system

Huadong Zheng, Zhenxiang Zeng, Tao Wang, Chi Wang, Yingjie Yu

Proceedings Volume 8769, 876939 (2013) https://doi.org/10.1117/12.2021070

KEYWORDS: 3D image reconstruction, Spatial light modulators, Holograms, Holography, Image quality, Projection systems, Switching, RGB color model, Computer generated holography, Optoelectronics

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SPIE Journal Paper | 1 September 2011

Method for removing longitudinal chromatism in full color holographic projection system

Tao Wang, Yingjie Yu, Huadong Zheng

OE, Vol. 50, Issue 09, 091302, (September 2011) https://doi.org/10.1117/12.10.1117/1.3596175

KEYWORDS: 3D image reconstruction, Holograms, Spatial light modulators, Holography, Computer generated holography, Projection systems, Image quality, Digital holography, Diffraction, Image analysis

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Proceedings Article | 17 November 2010 Paper

Laser imaging method using computational holography

Tao Wang, Yingjie Yu, Huadong Zheng

Proceedings Volume 7848, 78481P (2010) https://doi.org/10.1117/12.870198

KEYWORDS: Spatial light modulators, Holography, Modulation, Laser imaging, Fourier transforms, Image processing, Laser systems engineering, Optical simulations, Light sources, Geometrical optics

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Proceedings Article | 3 October 2008 Paper

Reduction of speckle noise by multi-kinoforms in holographic three-dimensional display

Huadong Zheng, Yingjie Yu, Haiyan Qian, Anand Asundi

Proceedings Volume 7155, 71550C (2008) https://doi.org/10.1117/12.814510

KEYWORDS: 3D image reconstruction, Computer generated holography, Image quality, Speckle, Holography, Holograms, Electro optics, 3D displays, 3D image processing, Digital holography

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Showing 5 of 15 publications

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