Mr. Mark Zhang Profile

Mark Zhang

at Tsinghua Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 8 July 2022 Paper

Advanced deep learning enhancement algorithm based on retinex model guidance

Hangying Zhang, Liangcai Cao

Proceedings Volume 12281, 122810G (2022) https://doi.org/10.1117/12.2619492

KEYWORDS: Image enhancement, RGB color model, Image fusion, Image restoration, Image processing, Algorithm development, Visualization, Light sources and illumination, Image resolution

Read Abstract +

Proceedings Article | 18 June 2021 Paper

Human visual system deep learning enhancement algorithm based on optimization of physical information similarity

Hangying Zhang, Liangcai Cao, Feng Yang

Proceedings Volume 11850, 1185002 (2021) https://doi.org/10.1117/12.2597933

Read Abstract +

SPIE Journal Paper | 19 June 2020

Fast and precise spatial-carrier phase-shifting algorithm with the matrix VU factorization

Hangying Zhang, Hong Zhao, Zixin Zhao

OE, Vol. 59, Issue 06, 064108, (June 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.6.064108

KEYWORDS: Phase shifts, Phase measurement, Phase shift keying, Fringe analysis, Computer simulations, Modulation, Optical engineering, Numerical simulations, Demodulation, Phase retrieval

Read Abstract +

Proceedings Article | 21 June 2019 Paper

An extrapolation-based method for improving the accuracy of phase retrieval with the transport of intensity equation

Zixin Zhao, Chen Fan, Jinlei Zhao, Yiying Zhuang, Hangying Zhang, Hong Zhao

Proceedings Volume 11062, 1106220 (2019) https://doi.org/10.1117/12.2525786

KEYWORDS: Phase retrieval, Error analysis, Finite difference methods, Image analysis, Phase measurement, Photovoltaics, Fluctuations and noise, Manufacturing, Systems engineering

Read Abstract +

Proceedings Article | 21 June 2019 Paper

Two-shot fringe pattern phase demodulation using the extreme value of interference with Hilbert-Huang per-filtering

Hangying Zhang, Hong Zhao, Jinlei Zhao, Zixin Zhao, Chen Fan

Proceedings Volume 11056, 1105646 (2019) https://doi.org/10.1117/12.2525960

KEYWORDS: Demodulation, Fringe analysis, Phase shifts, Reconstruction algorithms, Modulation, Phase measurement, Phase shift keying, Computer simulations, Interferometry, Error analysis

Read Abstract +

Proceedings Article | 23 August 2017 Presentation + Paper

Study of annular sub-aperture stitching interferometry for aspheric surfaces

Zixin Zhao, Zhaoxian Xiao, Hangying Zhang

Proceedings Volume 10373, 103730L (2017) https://doi.org/10.1117/12.2277004

KEYWORDS: Aspheric lenses, Stitching interferometry, Interferometry, Computer simulations, Opto mechatronics, Metrology

Read Abstract +

Showing 5 of 6 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