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Dr. Zhitao Chen
at National Univ of Defense Technology
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Publications (4)
SPIE Journal Paper | 24 November 2020
High-resolution wavefront reconstruction using multiframe Shack–Hartmann wavefront sensor measurements
OE, Vol. 59, Issue 11, 113102, (November 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.11.113102
KEYWORDS: Wavefronts, Point spread functions, Wavefront reconstruction, Turbulence, Optical engineering, Error analysis, Adaptive optics, Wavefront sensors, Telescopes, Spatial resolution
Proceedings Article | 5 November 2020 Paper
A multi-channel joint restoration algorithm based on imaging Shack-Hartmann wave-front sensor
Proceedings Volume 11570, 115700D (2020) https://doi.org/10.1117/12.2579445
KEYWORDS: Wavefront sensors, Point spread functions, Spatial frequencies, Sensors, Imaging systems, Telescopes, Optical sensors, Turbulence, Image sensors
Proceedings Article | 17 April 2020 Paper
A multi-frame blind deconvolution algorithm with the consistency constraints
Proceedings Volume 11455, 1145536 (2020) https://doi.org/10.1117/12.2564488
KEYWORDS: Point spread functions, Deconvolution, Image processing, Atmospheric turbulence, Turbulence, Adaptive optics
Proceedings Article | 17 April 2020 Paper
Frozen-flow atmosphere wind velocity estimation using a Shack-Hartmann wavefront sensor
Proceedings Volume 11455, 114553L (2020) https://doi.org/10.1117/12.2564669
KEYWORDS: Turbulence, Wavefronts, Wavefront reconstruction, Atmospheric turbulence
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