LiberTEM-holo is a Python project for holography reconstruction using LiberTEM. Electron Holograms are captured by interfering two parts of a coherent electron beam passing through (1) vacuum and (2) ...

The low-pass filtered holograms are then provided to the GS phase retrieval algorithm, which, thanks to the shot noise minimization via low-pass filtering, retrieves the twin image-free (but blurred) ...

In holographic three-dimensional (3D) display, phase-only spatial light modulators (SLMs) can only accept pure phase modulation signals, often leading to amplitude distortion in the reconstructed ...

While most common holographic methods of digital reconstruction are based on the convolution theory, for the ease in the mathematical approach, here we present an algorithm by a discretization of the ...

Luzhe Huang, Hanlong Chen, Tairan Liu, Aydogan Ozcan, Self-supervised learning of hologram reconstruction using physics consistency. Nat Mach Intell 5, 895–907 (2023). This repository contains codes ...

WIMI Hologram Cloud, Inc. is a holographic cloud comprehensive technical solution provider that focuses on professional areas including holographic AR automotive HUD software, 3D holographic pulse ...

In this paper, we analyzed the fundamental parameters such as exposure time and processing chemical composition effect in phase holograms. Optimization of these parameters resulted in phase hologram ...

Digital holography is an effective technology in image reconstruction as amplitude and phase information of cells can be acquired without any staining. In this paper, we propose a holographic ...

UCLA researchers demonstrate a deep learning framework, termed Fourier Imager Network (FIN), to perform end-to-end phase recovery and image reconstruction from raw holograms, achieving ...