Origami Microwave Imaging Array: Metasurface Tiles on a Shape‐Morphing Surface for Reconfigurable Computational Imaging

S Venkatesh, D Sturm, X Lu, RJ Lang… - Advanced …, 2022 - Wiley Online Library
Origami is the art of paper folding that allows a single flat piece of paper to assume different
3D shapes depending on the fold patterns and the sequence of folding. Using the principles …

Neutron ghost imaging

AM Kingston, GR Myers, D Pelliccia, F Salvemini… - Physical Review A, 2020 - APS
Ghost imaging is demonstrated using a polyenergetic reactor source of thermal neutrons.
This enables position resolution to be incorporated into a variety of neutron instruments that …

Ghost tomography

AM Kingston, D Pelliccia, A Rack, MP Olbinado… - Optica, 2018 - opg.optica.org
The quest for imaging protocols with ever-reduced dose is one of the most powerful
motivators driving the currently exploding field of ghost imaging (GI). Ghost tomography (GT) …

Ghost difference imaging using one single-pixel detector

Z Ye, J Xiong, HC Liu - Physical Review Applied, 2021 - APS
How can a target's differential image of multiple components at a certain degree of freedom
(DOF) of light (eg, wavelength, polarization, and position) be obtained? Previous schemes …

[PDF][PDF] Towards a practical implementation of X-ray ghost imaging with synchrotron light

D Pelliccia, MP Olbinado, A Rack, AM Kingston… - IUCrJ, 2018 - journals.iucr.org
An experimental procedure for transmission X-ray ghost imaging using synchrotron light is
presented. Hard X-rays from an undulator were divided by a beamsplitter to produce two …

Random-matrix bases, ghost imaging, and x-ray phase contrast computational ghost imaging

D Ceddia, DM Paganin - Physical Review A, 2018 - APS
A theory of random-matrix bases is presented, including expressions for orthogonality,
completeness, and the random-matrix synthesis of arbitrary matrices. This is applied to ghost …

Optimizing nonconfigurable, transversely displaced masks for illumination patterns in classical ghost imaging

AM Kingston, A Aminzadeh, L Roberts, D Pelliccia… - Physical Review A, 2023 - APS
Classical ghost imaging is a new paradigm in imaging where the image of an object is not
measured directly with a pixelated detector. Rather, the object is subject to a set of …

Inherent dose-reduction potential of classical ghost imaging

AM Kingston, WK Fullagar, GR Myers, D Adams… - Physical Review A, 2021 - APS
Classical ghost imaging is a computational imaging technique that employs patterned
illumination. It is very similar in concept to the single-pixel camera in that an image may be …

Computational flow visualization to reveal hidden properties of complex flow with optical and computational methods

J Huang, H Liu, S Zhu, Y Liu, EY Lam, W Cai - Cell Reports Physical …, 2024 - cell.com
Flow visualization has long played a crucial role in understanding complex fluid dynamics,
especially reactive flows, but traditional techniques face limitations in realizing the …

Ghost projection

D Ceddia, DM Paganin - Physical Review A, 2022 - APS
Ghost imaging is a developing imaging technique that employs random masks to image a
sample. Ghost projection utilizes ghost-imaging concepts to perform the complementary …