Fourier ptychography: current applications and future promises

PC Konda, L Loetgering, KC Zhou, S Xu, AR Harvey… - Optics express, 2020 - opg.optica.org
Traditional imaging systems exhibit a well-known trade-off between the resolution and the
field of view of their captured images. Typical cameras and microscopes can either “zoom in” …

Roadmap on digital holography-based quantitative phase imaging

V Balasubramani, M Kujawińska, C Allier, V Anand… - Journal of …, 2021 - mdpi.com
Quantitative Phase Imaging (QPI) provides unique means for the imaging of biological or
technical microstructures, merging beneficial features identified with microscopy …

Physics-informed neural networks for inverse problems in nano-optics and metamaterials

Y Chen, L Lu, GE Karniadakis, L Dal Negro - Optics express, 2020 - opg.optica.org
In this paper, we employ the emerging paradigm of physics-informed neural networks
(PINNs) for the solution of representative inverse scattering problems in photonic …

Deep speckle correlation: a deep learning approach toward scalable imaging through scattering media

Y Li, Y Xue, L Tian - Optica, 2018 - opg.optica.org
Imaging through scattering is an important yet challenging problem. Tremendous progress
has been made by exploiting the deterministic input–output “transmission matrix” for a fixed …

An online plug-and-play algorithm for regularized image reconstruction

Y Sun, B Wohlberg, US Kamilov - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Plug-and-play priors (PnP) is a powerful framework for regularizing imaging inverse
problems by using advanced denoisers within an iterative algorithm. Recent experimental …

A plug-and-play priors approach for solving nonlinear imaging inverse problems

US Kamilov, H Mansour… - IEEE Signal Processing …, 2017 - ieeexplore.ieee.org
In the past two decades, nonlinear image reconstruction methods have led to substantial
improvements in the capabilities of numerous imaging systems. Such methods are …

Multi-layer Born multiple-scattering model for 3D phase microscopy

M Chen, D Ren, HY Liu, S Chowdhury, L Waller - Optica, 2020 - opg.optica.org
We propose an accurate and computationally efficient 3D scattering model, multi-layer Born
(MLB), and use it to recover the 3D refractive index (RI) of thick biological samples. For …

High-resolution 3D refractive index microscopy of multiple-scattering samples from intensity images

S Chowdhury, M Chen, R Eckert, D Ren, F Wu… - Optica, 2019 - opg.optica.org
Optical diffraction tomography (ODT) reconstructs a sample's volumetric refractive index (RI)
to create high-contrast, quantitative 3D visualizations of biological samples. However …

Efficient and accurate inversion of multiple scattering with deep learning

Y Sun, Z **a, US Kamilov - Optics express, 2018 - opg.optica.org
Image reconstruction under multiple light scattering is crucial in a number of applications
such as diffraction tomography. The reconstruction problem is often formulated as a …

Diffraction tomography with a deep image prior

KC Zhou, R Horstmeyer - Optics express, 2020 - opg.optica.org
We present a tomographic imaging technique, termed Deep Prior Diffraction Tomography
(DP-DT), to reconstruct the 3D refractive index (RI) of thick biological samples at high …