Hao Xu

ImagingLab@ZJU. (Under Construction)

pic202405.jpg

Teach Bld 3

ZheDa Rd No.38

Hangzhou, China 310027

State Key Laboratory of Extreme Photonics and Instrumentation, Zhejiang Univerity, Hangzhou, China

Email: xuhao_optics@zju.edu.cn

I am currently a Ph.D. candidate in Optical Engineering at Zhejiang University. My supervisor is Prof. Zhihai Xu and my co-supervisor is Prof. Huajun Feng. According to schedule, I will receive my Ph.D. in June 2025.

I previously received my bachelor’s degree from Nanjing University of Science and Technology and spent three fruitful years (2018-2020) at SCIlab, and I am grateful to Prof. Chao Zuo for allowing me to experience the attractiveness of computational imaging.

I am now working primarily in computational spectral imaging, and our imaging system is mainly based on the principle of encoding and reconstruction. We are committed to realizing lightweight, portable and snapshot spectral imaging systems.

Research interest: Computational Spectral Imaging, Diffractive imaging, Deep Learning

Publications

  1. Zhuge Z, Xu H, Chen S, et al. Calibration-free deep optics for depth estimation with precise simulation[J]. Optics and Lasers in Engineering, 2024, 180: 108313. Link

  2. Hu H, Xu N, Xu H, et al. Mid-wave infrared multispectral imaging by DOE[J]. Infrared Physics & Technology, 2024: 105198. Link

  3. Xu H, Chen S, Hu H, et al. Wavelength encoding spectral imaging based on the combination of deeply learned filters and an RGB camera[J]. Optics Express, 2024, 32(7): 10741-10760. Link

  4. Xu H, Hu H, Chen S, et al. Hyperspectral image reconstruction based on the fusion of diffracted rotation blurred and clear images[J]. Optics and Lasers in Engineering, 2023, 160: 107274. Link

  5. Xu H, Yang J, Hu H, et al. Fast non-iterative blind restoration of hyperspectral images with spectrally-varying PSFs[J]. Optics Communications, 2023, 530: 129163. Link

  6. Xu H, Jiang T, Hu H, et al. Optimization Method for Snapshot Hyperspectral Imaging System Based on Diffractive Rotation[J]. Acta Optica Sinica, 2022, 42(17): 1711001(in chinese) Link

  7. Hu H, Xu H, Chen Y, et al. Fast method for designing broadband achromatic diffractive optical elements[J]. Optics Express, 2022, 30(19): 33926-33939. Link

  8. Xu N, Xu H, Chen S, et al. Snapshot hyperspectral imaging based on equalization designed DOE[J]. Optics Express, 2023, 31(12): 20489-20504. Link

  9. Lv G, Xu H, Feng H, et al. A Full-Aperture Image Synthesis Method for the Rotating Rectangular Aperture System Using Fourier Spectrum Restoration[C]//Photonics. MDPI, 2021, 8(11): 522 Link

  10. Xu H, Yin W, Yang C, et al. Full-surface 3-D reconstruction based on surround structured lighting[C]//Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019). SPIE, 2019, 11205: 462-466. Link

  11. Wang B, Xu H, Sun J, et al. Super resolution imaging method based on the synthetic aperture system[C]//Optics Frontier Online 2020: Optics Imaging and Display. SPIE, 2020, 11571: 178-184. Link

  12. Yang C, Yin W, Xu H, et al. Single-shot 3D shape measurement with spatial frequency multiplexing using deep learning[C]//Optical Metrology and Inspection for Industrial Applications VI. SPIE, 2019, 11189: 334-339. Link