Holography provides access to the optical phase. The emerging compressive phase
retrieval approach can achieve in-line holographic imaging beyond the information-theoretic …

An important imaging technique in biomedicine, the conventional optical microscopy relies
on relatively complicated and bulky lens and alignment mechanics. Based on the Gabor …

This paper includes a tutorial on how to reconstruct in-line holograms using an inverse
problems approach, starting with modeling the observations, selecting regularizations and …

We propose a new learning-based approach for 3D particle field imaging using holography.
Our approach uses a U-net architecture incorporating residual connections, Swish …

Digital holography (DH) stands as a robust imaging method extensively utilized for 3-D
imaging. Despite its versatility, when employed in 3-D particle imaging, DH encounters …

Lens-free holographic microscopy (LFHM) provides a cost-effective tool for large field-of-
view imaging in various biomedical applications. However, due to the unit optical …

Image reconstruction using minimal measured information has been a long-standing open
problem in many computational imaging approaches, in particular in-line holography. Many …

The key limitations of digital inline holography (DIH) for particle tracking applications are
poor longitudinal resolution, particle concentration limits, and case-specific processing. We …

T-matrix methods for electromagnetic structured beams mainly encompass Generalized
Lorenz-Mie Theories (GLMTs) which form a set of analytical approaches dealing with the …

Digital holographic microscopy (DHM), a quantitative phase-imaging technology, has been
widely used in various applications. Phase-aberration compensation in off-axis DHM is vital …