Dr. Wen Chen Profile

Dr. Wen Chen

Associate Professor at The Hong Kong Polytechnic University

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Author

Publications (16)

SPIE Journal Paper | 11 June 2024 Open Access

Special Section Guest Editorial: Advanced Infrared Technology and Remote Sensing Applications II

Marija Strojnik, Wen Chen, Sarath Gunapala, Joern Helbert, Esteban Vera, Eric Shirley

JARS, Vol. 18, Issue 02, 022201, (June 2024) https://doi.org/10.1117/12.10.1117/1.JRS.18.022201

KEYWORDS: Remote sensing, Infrared technology, Evolutionary algorithms, Infrared sensors, Artificial neural networks, Modeling, Infrared imaging, Infrared radiation, Imaging systems, Image fusion

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Proceedings Article | 15 February 2024 Paper

Optical pixel-to-plane encoding with neural network for ghost transmission through complex scattering media

Yang Peng, Wen Chen

Proceedings Volume 13069, 130690R (2024) https://doi.org/10.1117/12.3021713

KEYWORDS: Scattering media, Optical transmission, Neural networks, Light sources and illumination, Data transmission

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Proceedings Article | 15 February 2024 Paper

Secured optical data transmission through dynamic scattering media using pixel-to-plane optical data encoding

Yonggui Cao, Yin Xiao, Wen Chen

Proceedings Volume 13069, 130690Q (2024) https://doi.org/10.1117/12.3021710

KEYWORDS: Optical transmission, Scattering media, Data transmission, Tunable filters, Optical encoders, Free space optics

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Proceedings Article | 15 February 2024 Paper

Random encoding with a modified Gerchberg-Saxton algorithm for accurate ghost transmission through complex scattering media

Yining Hao, Wen Chen

Proceedings Volume 13069, 130690S (2024) https://doi.org/10.1117/12.3021715

KEYWORDS: Scattering media, Data transmission, Turbidity, Spatial light modulators, Optical transmission, Fourier transforms

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Proceedings Article | 15 February 2024 Paper

High-quality object reconstruction based on single-pixel imaging in highly dynamic scattering environments

Yin Xiao, Wen Chen

Proceedings Volume 13069, 130690U (2024) https://doi.org/10.1117/12.3021660

KEYWORDS: Scattering, Scattering media, Spatial light modulators, Light sources and illumination, Dynamic light scattering

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Proceedings Article | 27 January 2023 Paper

Optical transmission through thick biological tissue using optical modulation

Zilan Pan, Yin Xiao, Lina Zhou, Wen Chen

Proceedings Volume 12550, 125500E (2023) https://doi.org/10.1117/12.2666534

KEYWORDS: Tissue optics, Signal detection, Biomedical optics, Modulation, Spatial light modulators, Sensors, Geometrical optics, Analog electronics, Transmittance, Radio optics

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Proceedings Article | 16 October 2019 Paper

Image recovery through turbid water under wide distance ranges

Lina Zhou, Yin Xiao, Wen Chen

Proceedings Volume 11205, 112051D (2019) https://doi.org/10.1117/12.2542212

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Proceedings Article | 16 October 2019 Paper

A simple authentication-based optical security method

Peifeng Wang, Yin Xiao, Wen Chen

Proceedings Volume 11205, 1120519 (2019) https://doi.org/10.1117/12.2542146

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Proceedings Article | 10 April 2018 Paper

Information retrieval based on single-pixel optical imaging with quick-response code

Yin Xiao, Wen Chen

Proceedings Volume 10615, 106153H (2018) https://doi.org/10.1117/12.2302607

KEYWORDS: Image compression, Image quality, Reconstruction algorithms, Signal to noise ratio, Image restoration, Sensors, Optical imaging, Image processing, Beam splitters, Spatial resolution

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SPIE Journal Paper | 19 January 2018

Virtually optical information verification with a hierarchical structure

Wen Chen

OE, Vol. 57, Issue 01, 010502, (January 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.1.010502

KEYWORDS: Optical design, Structural design, Nonlinear dynamics, Optical engineering, Optical correlators, Charge-coupled devices, Optical signal processing, Joint transforms, Signal processing, Phase retrieval

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Proceedings Article | 12 January 2018 Paper

Multiple-stage pure phase encoding with biometric information

Wen Chen

Proceedings Volume 10620, 1062007 (2018) https://doi.org/10.1117/12.2284111

KEYWORDS: Computer programming, Biometrics, Information security, Computer security, Optical design, Data processing, Image processing, Phase retrieval, Parallel processing, Optical authentication

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SPIE Journal Paper | 28 September 2017

Robust phase retrieval of complex-valued object in phase modulation by hybrid Wirtinger flow method

Zhun Wei, Wen Chen, Tiantian Yin, Xudong Chen

OE, Vol. 56, Issue 09, 093106, (September 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.9.093106

KEYWORDS: Diffraction, Phase retrieval, Phase modulation, Coherence imaging, Reconstruction algorithms, Modulation, Optical engineering, Phase shift keying, Algorithms, Sensors

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Proceedings Article | 17 July 2015 Paper

Ghost-secured imaging via pixel modulation of one phase-only mask

Wen Chen, Xudong Chen

Proceedings Volume 9524, 952419 (2015) https://doi.org/10.1117/12.2189424

KEYWORDS: Phase shift keying, Modulation, Information security, Computer programming, Binary data, Imaging systems, Computer security, Spatial light modulators, Sensors, Charge-coupled devices

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Proceedings Article | 4 March 2015 Paper

Single-pixel optical imaging with compressed reference intensity patterns

Wen Chen, Xudong Chen

Proceedings Volume 9302, 93020O (2015) https://doi.org/10.1117/12.2080601

KEYWORDS: Nonlinear dynamics, Data storage, Sensors, Diffusers, Reconstruction algorithms, Charge-coupled devices, Optical imaging, CCD cameras, Fourier transforms, CCD image sensors

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Proceedings Article | 4 March 2015 Paper

Image authentication via sparsity-based phase-shifting digital holography

Wen Chen, Xudong Chen

Proceedings Volume 9443, 94432X (2015) https://doi.org/10.1117/12.2178713

KEYWORDS: Holograms, Digital holography, Phase shifts, Holography, Reconstruction algorithms, Algorithm development, Digital imaging, 3D image reconstruction, Charge-coupled devices, Image restoration

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Proceedings Article | 15 April 2010 Paper

Optical image encryption with a bit-plane separation method in phase-shifting digital holography

Wen Chen, Chenggen Quan, Cho Jui Tay

Proceedings Volume 7522, 752222 (2010) https://doi.org/10.1117/12.848190

KEYWORDS: Digital holography, Phase shifts, Image encryption, Optical image encryption, Holograms, Holography, Computer security, Digital imaging, 3D image reconstruction, Beam splitters

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Showing 5 of 16 publications

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