Dr. Hexiang He Profile

Dr. Hexiang He

at Hong Kong Univ of Science and Technology

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Publications (3)

Proceedings Article | 18 December 2023 Paper

Resolution enhancement in retro-reflector based on aerial imaging using micro aperture arrays

Jiahua Chen, Jinqiao Hou, Yangui Zhou, Min Jiang, Yongyao Li, Hexiang He

Proceedings Volume 12962, 1296208 (2023) https://doi.org/10.1117/12.3007189

KEYWORDS: Retroreflectors, Imaging arrays, Light sources, Image resolution, Airborne remote sensing, Reflection, Point spread functions, Reflectors, Imaging systems, Stray light

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Proceedings Article | 15 March 2016 Presentation + Paper

Accelerated wavefront determination technique for optical imaging through scattering medium

Hexiang He, Kam Sing Wong

Proceedings Volume 9717, 97170Q (2016) https://doi.org/10.1117/12.2213929

KEYWORDS: Wavefronts, Light scattering, Scattering, Spatial light modulators, Modulation, Phase retrieval, Imaging systems, Tissues, Optical imaging, Charge-coupled devices, Phase shift keying, Phase conjugation

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Proceedings Article | 11 February 2010 Paper

A fast analytical algorithm for generating CGH of 3D scene

Yuanzhi Liu, Jianwen Dong, Yiying Pu, Bingchu Chen, Hexiang He, Zilan Deng, Hezhou Wang

Proceedings Volume 7619, 76190N (2010) https://doi.org/10.1117/12.848472

KEYWORDS: 3D modeling, Holograms, Diffraction, Computer generated holography, Holography, Algorithm development, 3D acquisition, Fourier transforms, Reconstruction algorithms, Digital holography

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