Computational imaging & Single pixel imaging & Correlated imaging & Ghost imaging

Dr. XIONG Jiahao is a researcher specializing in single-pixel imaging (SPI) systems, with a focus on innovative illumination patterns and advanced single-pixel detectors. Currently affiliated with the University of Macau, where they earned their PhD, Dr. XIONG has made significant contributions to the field. Their work includes proposing an adaptive intensity illumination SPI method for imaging scenes with specular surfaces, enabling efficient reconstruction through dual-series measurements without additional optical components. They also introduced an algorithm-dependent SPI encryption technique for optical images, allowing diverse reconstructed outputs based on different SPI algorithms. Additionally, Dr. XIONG developed a double-layer integrated perovskite single-pixel detector (DIP-SPD), capable of reconstructing overlapping dual-color images in a single measurement, even in challenging environments with scattering media or strong background noise. Their research advances the capabilities of SPI systems, paving the way for applications in complex imaging scenarios.

Research Assistant, University of Macau, Aug 2024 – Nov 2024

Post-doctoral, University of Macau, Dec 2024 – Present

PhD., University of Macau, 2024

M. Eng., China Ship Research and Development Academy, 2021

B.Eng., Huazhong University of Science and Technology, 2018

1. Jiahao XIONG, Peixia ZHENG, Zihan GAO, and Hong-Chao LIU. Algorithm-Dependent Computational Ghost Encryption and Imaging. Physical Review Applied (2022) 18, 034023

2. Jiahao XIONG, Zhi-Hong ZHANG, Zile LI, Peixia ZHENG, Jiaxin LI, Xuan ZHANG, Zihan GAO, Zhipeng WEI, Guoxing ZHENG, Shuang-Peng WANG, and Hong-Chao LIU. Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment. Light: Science & Applications (2023) 12, 286

3. Jiahao XIONG, Xuan ZHANG, Ai FU, and Hongchao LIU. Computational ghost imaging with adaptive intensity illumination for scenes featuring specular surfaces. Journal of Optics (2024) DOI 10.1088/2040-8986/ad2ca5

4. Zihan GAO, Minghui LI, Peixia ZHENG, Jiahao XIONG, Zikang TANG, and Hong-Chao LIU. Single-pixel imaging with Gao-Boole patterns. Optics Express (2022) 30, 35923-35936.

5. Zihan GAO, Minghui LI, Peixia ZHENG, Jiahao XIONG, Xuan ZHANG, Zikang TANG, and Hong-Chao LIU. Feature ghost imaging for color identification. Optics Express (2023) 31, 16213-16226.

6. Xuan Zhang, Jiahao Xiong, Ai Fu, Guoxing Zheng, Zile Li, Hong-Chao Liu; Metasurface-based single-pixel recognition through scattering media. Applied Physics Letters (2025) 126, 041101.