Publications

selected publications in computational imaging, optical engineering, and AI sensing.

2026

  1. Adaptive physiology-informed correction for reliable remote photoplethysmography heart-rate monitoring
    Yunfei Tian, Shuo Li, Yanmin Zhu, and 2 more authors
    npj Digital Medicine, Feb 2026
  2. Metasurface-encoded single-pixel hyperspectral imaging
    Haitao Nie, Yaping Zhao, Yifei Zhang, and 4 more authors
    Advanced Photonics Research, Jan 2026

2025

  1. ADI
    All-in-focus Fourier ptychography microscopy via 3D implicit neural representation
    Jingqian Wu, Chutian Wang, Shuo Zhu, and 2 more authors
    Advanced Devices and Instrumentation, Dec 2025
  2. Coherent lensless diffraction imaging via multicore fiber for label-efficient microplastics characteristic discrimination
    Yunfei Tian, Rongzhou Chen, Yanmin Zhu, and 2 more authors
    In Holography, Diffractive Optics, and Applications, Oct 2025
  3. Self-supervised defocus blur kernel estimation with symmetry and smoothness constraints
    Yunfei Tian, Yunping Zhang, Yuxing Li, and 2 more authors
    In Multimodal Sensing and Artificial Intelligence for Sustainable Future, Jun 2025
  4. A portable AI-powered rotifer-tracking system for in-situ water quality assessment
    Yunping Zhang, Yunfei Tian, Yuxing Li, and 1 more author
    In Multimodal Sensing and Artificial Intelligence for Sustainable Future, Jun 2025

2022

  1. Label-free fiber nanograting sensor for real-time in situ early monitoring of cellular apoptosis
    Danran Li, Nina Wang, Tianyang Zhang, and 10 more authors
    Advanced Photonics, 2022

2020

  1. Single-pixel imaging based on optical fibers
    Yunfei Tian, Zixuan Ding, Haogong Feng, and 4 more authors
    IEEE Photonics Journal, 2020

2019

  1. Single-pixel imaging by using display illumination
    Yunfei Tian
    In Real-time Photonic Measurements, Data Management, and Processing IV, 2019

Patents

  1. A numerical aperture measurement method for optical lenses based on computational imaging. Patent No. 201811253669.6. Inventors: Fei Xu, Yunfei Tian, Hui Zou, Yanqing Lu, Wei Hu.
  2. A detection method for identifying surface defects of ultra-thin transparent plates by microscopy. Patent No. 201711145220.3. Inventors: Fei Xu, Yunfei Tian, Yanqing Lu, Wei Hu.
  3. A detection method based on mirror reflection to identify surface defects of ultra-thin transparent plates. Patent No. 201711145236.4. Inventors: Fei Xu, Yunfei Tian.
  4. A manhole cover anti-theft system based on fiber grating. Patent No. 202022856566.8. Inventors: Yunfei Tian, Lihua Ruan, Shijun Ge, Ye Chen.
  5. An automatic light tracking device. Patent No. 202020879449.0. Inventors: Yunfei Tian, Lihua Ruan, Shijun Ge, Ye Chen.
  6. An electromagnetic self-generated fuel-free energy-saving and environmentally friendly lighter. Patent No. 201620104850.0. Inventors: Yunfei Tian, Zhiwei Zhang, Tongfei Zhang.