Dr. Meihua Liao Profile

Dr. Meihua Liao

at Shenzhen Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 21 August 2020 Presentation + Paper

Color imaging through a scattering layer from one grayscale speckle pattern

Wenqi He, Qi Xing, Dajiang Lu, Meihua Liao, Zijie Chen, Xiang Peng

Proc. SPIE. 11509, Optics and Photonics for Information Processing XIV

KEYWORDS: Optical imaging, Point spread functions, Modulation, Scattering, Scattering media, Cameras, Light scattering, Speckle pattern, Color imaging

Read Abstract +

Proceedings Article | 18 August 2020 Poster + Presentation + Paper

Imaging an extended object through a thin scattering layer via various point spread functions

Wenqi He, Zijie Chen, Dajiang Lu, Meihua Liao, Qi Xing, Xiang Peng

Proc. SPIE. 11509, Optics and Photonics for Information Processing XIV

KEYWORDS: Point spread functions, Speckle, Scattering, Deconvolution

Read Abstract +

Proceedings Article | 30 March 2020 Presentation + Paper

Real-time imaging through moving scattering layers via a two-step deep learning strategy

Meihua Liao, Shanshan Zheng, Dajiang Lu, Guohai Situ, Xiang Peng

Proc. SPIE. 11351, Unconventional Optical Imaging II

KEYWORDS: Real time imaging, Speckle, Scattering media, Neural networks

Read Abstract +

Proceedings Article | 18 November 2019 Paper

Optical hash function based on the interaction between multiple scattering media and coherent radiation

Lianbin Zhang, Wenqi He, Meihua Liao, Dajiang Lu, Chenggong Zhang, Xiang Peng

Proc. SPIE. 11187, Optoelectronic Imaging and Multimedia Technology VI

KEYWORDS: Optical filters, Logic, Safety, Modulation, Resistance, Feature extraction, Speckle pattern, Multiple scattering

Read Abstract +

Proceedings Article | 21 June 2019 Paper

Light field three-dimensional measurement

Zewei Cai, Xiaoli Liu, Meihua Liao, Wenqi He, Giancarlo Pedrini, Wolfgang Osten, Xiang Peng

Proc. SPIE. 11056, Optical Measurement Systems for Industrial Inspection XI

KEYWORDS: 3D image reconstruction, Imaging systems, Cameras, Calibration, 3D metrology

Read Abstract +

Proceedings Article | 7 September 2018 Presentation + Paper

Cryptanalysis on double random phase encoding with deep learning

Han Hai, Meihua Liao, Dajiang Lu, Wenqi He, Xiang Peng

Proc. SPIE. 10751, Optics and Photonics for Information Processing XII

KEYWORDS: Image encryption, Fourier transforms, Numerical simulations, Neural networks, Optical image encryption, Neurons, Cryptanalysis

Read Abstract +

Proceedings Article | 7 September 2018 Paper

Depth-of-field characteristic analysis of the imaging system with scattering medium

Meihua Liao, Dajiang Lu, Zewei Cai, Wenqi He, Xiang Peng

Proc. SPIE. 10834, Speckle 2018: VII International Conference on Speckle Metrology

KEYWORDS: Optical transfer functions, Imaging systems, Spatial frequencies, Scattering media

Read Abstract +

Proceedings Article | 7 September 2018 Paper

Imaging dynamic objects hidden behind scattering medium by retrieving the point spread function

Dajiang Lu, Meihua Liao, Wenqi He, Zewei Cai, Xiang Peng

Proc. SPIE. 10834, Speckle 2018: VII International Conference on Speckle Metrology

KEYWORDS: Point spread functions, Scattering, Image processing, Light scattering, Image restoration, Deconvolution

Read Abstract +

Proceedings Article | 10 February 2017 Paper

Speckle-correlation-based ciphertext-only attack on the double random phase encoding scheme

Meihua Liao, Dajiang Lu, Wenqi He, Xiang Peng

Proc. SPIE. 10250, International Conference on Optical and Photonics Engineering (icOPEN 2016)

KEYWORDS: Speckle, Computer programming, Computer security

Read Abstract +

Showing 5 of 9 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