Ms. Hui Zhong Profile

Hui Zhong

at Beijing Institute of Technology

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 15 December 2022 Paper

High noise-resistant slope and curvature signal extraction algorithm in frequency domain for the Shack-Hartmann wavefront sensor

Fei He, Ke Liu, Yanqiu Li, Peng Qin, Hui Zhong, Xiaotian Zhang

Proceedings Volume 12478, 124783L (2022) https://doi.org/10.1117/12.2654845

KEYWORDS: Wavefronts, Wavefront sensors, Microlens, Microlens array, Fourier transforms, Wavefront reconstruction, Reconstruction algorithms, Monochromatic aberrations, Detection and tracking algorithms, Zernike polynomials

Read Abstract +

Proceedings Article | 1 November 2021 Paper

Slope and curvature detection algorithm with high noise immunity in four-hole amplitude-modulated wavefront sensor

Peng Qin, Hui Zhong, Yanqiu Li, Ke Liu

Proceedings Volume 12057, 1205742 (2021) https://doi.org/10.1117/12.2606809

KEYWORDS: Signal to noise ratio, Detection and tracking algorithms, Wavefront sensors, Image processing, Wavefronts, Microlens array, Charge-coupled devices, Signal detection, Image filtering, Error analysis

Read Abstract +

Proceedings Article | 27 October 2021 Paper

Calibration of the astigmatism errors induced by misalignment of quadri-wave lateral shearing interferometer

Yiwei Si, Ke Liu, Yanqiu Li, Peng Qin, Hui Zhong

Proceedings Volume 11927, 119270Q (2021) https://doi.org/10.1117/12.2616277

KEYWORDS: Wavefronts, Charge-coupled devices, Monochromatic aberrations, Error analysis, Shearing interferometers, Diffraction gratings, Calibration, Zernike polynomials, Wavefront reconstruction, Spherical lenses

Read Abstract +

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