Dr. Xiangfeng Meng Profile

Dr. Xiangfeng Meng

at Shenzhen Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 24 May 2018 Presentation + Paper

Two-step phase shifting in fringe projection: modeling and analysis

Jiaqi Mao, Yongkai Yin, Xiangfeng Meng, Xiulun Yang, Lei Lu, Dechun Li, Christian Pape, Eduard Reithmeier

Proceedings Volume 10678, 106780V (2018) https://doi.org/10.1117/12.2306641

KEYWORDS: Phase shifts, Error analysis, Fringe analysis, Image processing, Reflectivity, 3D metrology, Projection systems, Cameras, Optics manufacturing

Read Abstract +

Proceedings Article | 20 February 2018 Paper

Design and analysis of logic NOR and XNOR gates based on interference effect

Xiao-Wen Sun, Xiu-Lun Yang, Xiang-Feng Meng, Ji-Nan Zhu, Yu-Rong Wang, Yong-Kai Yin, Guo-Yan Dong

Proceedings Volume 10697, 106974L (2018) https://doi.org/10.1117/12.2309450

KEYWORDS: Logic, Logic devices, Beam splitters, Computer simulations, Photonic crystals, Destructive interference, Silicon, Dielectrics, Gaussian beams, Transmittance

Read Abstract +

Proceedings Article | 15 October 2012 Paper

Two-factor authentication system based on optical interference and one-way hash function

Wenqi He, Xiang Peng, Xiangfeng Meng, Xiaoli Liu

Proceedings Volume 8499, 849909 (2012) https://doi.org/10.1117/12.928458

KEYWORDS: Image encryption, Image processing, Computer simulations, Neodymium, Databases, Phase retrieval, Spatial light modulators, Diffraction, Optoelectronics, Modulation

Read Abstract +

SPIE Journal Paper | 1 August 2011 Open Access

Universal and special keys based on phase-truncated Fourier transform

Wan Qin, Xiang Peng, Bruce Gao, Xiangfeng Meng

OE, Vol. 50, Issue 08, 080501, (August 2011) https://doi.org/10.1117/12.10.1117/1.3607421

KEYWORDS: Fourier transforms, Computer programming, Computer security, Phase retrieval, Cryptography, Optical engineering, Computer simulations, Network security, Optoelectronics, Optoelectronic devices

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 June 2011

Vulnerability to chosen-plaintext attack of optoelectronic information encryption with phase-shifting interferometry

Wan Qin, Xiang Peng, Xiangfeng Meng, Bruce Gao

OE, Vol. 50, Issue 06, 065601, (June 2011) https://doi.org/10.1117/12.10.1117/1.3590725

KEYWORDS: Phase interferometry, Optoelectronics, Cryptanalysis, Fourier transforms, Computer simulations, Optical engineering, Computer security, Charge-coupled devices, Information security, Computer programming

Read Abstract +

SPIE Journal Paper | 1 February 2011

Cryptanalysis of optical encryption schemes based on joint transform correlator architecture

Qin Wan, Xiang Peng, Xiangfeng Meng

OE, Vol. 50, Issue 02, 028201, (February 2011) https://doi.org/10.1117/12.10.1117/1.3533028

KEYWORDS: Joint transforms, Cryptanalysis, Optical correlators, Computer security, Image processing, Optical engineering, Nonlinear optics, Cryptography, Fourier transforms, Computer simulations

Read Abstract +

Proceedings Article | 2 December 2010 Paper

Research on optical one-way cryptosystem

Wenqi He, Xiang Peng, Xiangfeng Meng

Proceedings Volume 7851, 78510B (2010) https://doi.org/10.1117/12.868289

KEYWORDS: Fourier transforms, Symmetric-key encryption, Modulation, Computer security, Hybrid optics, Resistance, Legal, Cryptography, Computer programming, Diffusion

Read Abstract +

Proceedings Article | 19 November 2009 Paper

Recent progress and research on optical information security by phase-shifting interferometry

X. F. Meng, L. Z. Cai, X. Peng, X. H. Wei, Y. R. Wang, W. Q. He, W. Qin

Proceedings Volume 7512, 75120N (2009) https://doi.org/10.1117/12.840066

KEYWORDS: Image encryption, Optical information security, Digital watermarking, Phase interferometry, Reconstruction algorithms, Image transmission, RGB color model, Image retrieval, Binary data, Digital image processing

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years