[PDF][PDF] Deep learning assisted variational Hilbert quantitative phase imaging

Z Li, J Sun, Y Fan, Y **, Q Shen, M Trusiak… - Opto-Electron …, 2023 - researching.cn
We propose a high-accuracy artifacts-free single-frame digital holographic phase
demodulation scheme for relatively lowcarrier frequency holograms—deep learning …

[HTML][HTML] High bandwidth-utilization digital holographic reconstruction using an untrained neural network

Z Li, Y Chen, J Sun, Y **, Q Shen, P Gao, Q Chen… - Applied Sciences, 2022 - mdpi.com
Slightly off-axis digital holographic microscopy (DHM) is the extension of digital holography
imaging technology toward high-throughput modern optical imaging technology. However, it …

Deep learning-assisted slightly off-axis digital holographic quantitative phase imaging

Z Li, C Zuo, Q Chen - Holography, Diffractive Optics, and …, 2023 - spiedigitallibrary.org
Digital holographic microscopy (DHM) is a typical quantitative phase imaging technique, in
which the entire complex wavefront information is interferometrically encoded as a fringe …

Digital holography-based phase postprocessing and cell three-dimensional morphology analysis system

Z Li, Q Shen, Q Chen, C Zuo - Holography, Diffractive Optics …, 2022 - spiedigitallibrary.org
Digital holography microscopy (DHM), as a non-phototoxic non-destructive imaging
technique, encodes a complex optical field into intensity modulations by the interference of …

Research on autofocus critical function in digital holography based on the discrete cosine transform

Y Chen, Z Li, Q Shen, C Zuo - Holography, Diffractive Optics …, 2022 - spiedigitallibrary.org
Selecting a suitable autofocus critical function to accurately obtain the defocused distance in
a digital holographic microscope (DHM) is the key to digital reconstruction. Several typical …

A method of auto-determining the center of spectrum based on two-dimensional Hann window function surface fitting in digital holography

K Zhang, Z Li, Z Guo - AOPC 2021: Optical Sensing and …, 2021 - spiedigitallibrary.org
Life sciences are devoted to the research of all aspects of living organisms. As the basic unit
of a living organism, biological cells are diverse and different. These differences are a direct …

A method for automatic segmentation of Hela cell imaging in digital holography

W Jiang, Z Li, Z Guo - AOPC 2021: Optical Sensing and …, 2021 - spiedigitallibrary.org
The analysis of Hela cells are very dependent on the segmentation of cell images, but the
difficulty of cell image segmentation comes from two aspects: cell itself and imaging …