Zernike polynomials and their applications

K Niu, C Tian - Journal of Optics, 2022‏ - iopscience.iop.org
The Zernike polynomials are a complete set of continuous functions orthogonal over a unit
circle. Since first developed by Zernike in 1934, they have been in widespread use in many …

Evaluating phase separation in live cells: diagnosis, caveats, and functional consequences

DT McSwiggen, M Mir, X Darzacq… - Genes & …, 2019‏ - genesdev.cshlp.org
The idea that liquid–liquid phase separation (LLPS) may be a general mechanism by which
molecules in the complex cellular milieu may self-organize has generated much excitement …

Adaptive optical quantitative phase imaging based on annular illumination Fourier ptychographic microscopy

Y Shu, J Sun, J Lyu, Y Fan, N Zhou, R Ye, G Zheng… - PhotoniX, 2022‏ - Springer
Quantitative phase imaging (QPI) has emerged as a valuable tool for biomedical research
thanks to its unique capabilities for quantifying optical thickness variation of living cells and …

Image-to-image regression with distribution-free uncertainty quantification and applications in imaging

AN Angelopoulos, AP Kohli, S Bates… - International …, 2022‏ - proceedings.mlr.press
Image-to-image regression is an important learning task, used frequently in biological
imaging. Current algorithms, however, do not generally offer statistical guarantees that …

End-to-end deep learning framework for digital holographic reconstruction

Z Ren, Z Xu, EY Lam - Advanced Photonics, 2019‏ - spiedigitallibrary.org
Digital holography records the entire wavefront of an object, including amplitude and phase.
To reconstruct the object numerically, we can backpropagate the hologram with Fresnel …

Smart computational light microscopes (SCLMs) of smart computational imaging laboratory (SCILab)

Y Fan, J Li, L Lu, J Sun, Y Hu, J Zhang, Z Li, Q Shen… - PhotoniX, 2021‏ - Springer
Computational microscopy, as a subfield of computational imaging, combines optical
manipulation and image algorithmic reconstruction to recover multi-dimensional microscopic …

Imaging biological tissue with high-throughput single-pixel compressive holography

D Wu, J Luo, G Huang, Y Feng, X Feng… - Nature …, 2021‏ - nature.com
Single-pixel holography (SPH) is capable of generating holographic images with rich spatial
information by employing only a single-pixel detector. Thanks to the relatively low dark-noise …

All-optical complex field imaging using diffractive processors

J Li, Y Li, T Gan, CY Shen, M Jarrahi… - Light: Science & …, 2024‏ - nature.com
Complex field imaging, which captures both the amplitude and phase information of input
optical fields or objects, can offer rich structural insights into samples, such as their …

Physics-based learned design: optimized coded-illumination for quantitative phase imaging

MR Kellman, E Bostan, NA Repina… - IEEE Transactions on …, 2019‏ - ieeexplore.ieee.org
Coded illumination can enable quantitative phase microscopy of transparent samples with
minimal hardware requirements. Intensity images are captured with different source …

Single-shot quantitative amplitude and phase imaging based on a pair of all-dielectric metasurfaces

Q Wu, J Zhou, X Chen, J Zhao, M Lei, G Chen, YH Lo… - Optica, 2023‏ - opg.optica.org
Quantitative amplitude and phase imaging (QAPI) has been an effective technique to
examine label-free biomedical samples. Simple and reliable QAPI techniques realized by …