This Roadmap article on digital holography provides an overview of a vast array of research
activities in the field of digital holography. The paper consists of a series of 25 sections from …

Deep learning has been developing rapidly, and many holographic applications have been
investigated using deep learning. They have shown that deep learning can outperform …

In recent years, there has been a significant transformation in the field of incoherent imaging
with new possibilities of compressing three-dimensional (3D) information into a two …

This roadmap article focuses on spatially incoherent digital holography (IDH).
Representative IDH methods such as optical scanning holography (OSH), Fresnel …

Fresnel incoherent correlation holography (FINCH) was a milestone in incoherent
holography. In this roadmap, two pathways, namely the development of FINCH and …

Computational methods have been established as cornerstones in optical imaging and
holography in recent years. Every year, the dependence of optical imaging and holography …

Coded aperture imaging (CAI) is a technique to image three-dimensional scenes with
special controlled abilities. In this review, we survey several recently proposed techniques to …

In recent years, rapid developments in imaging concepts and computational methods have
given rise to a new generation of imaging technologies based on chaos. These chaos …

Indirect-imaging methods involve at least two steps, namely optical recording and
computational reconstruction. The optical-recording process uses an optical modulator that …

A stable multimodal system is developed by combining two common-path digital
holographic microscopes (DHMs): coherent and incoherent, for simultaneous recording and …