Origami Microwave Imaging Array: Metasurface Tiles on a Shape‐Morphing Surface for Reconfigurable Computational Imaging
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 …
3D shapes depending on the fold patterns and the sequence of folding. Using the principles …
Neutron ghost imaging
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 …
This enables position resolution to be incorporated into a variety of neutron instruments that …
Ghost tomography
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) …
motivators driving the currently exploding field of ghost imaging (GI). Ghost tomography (GT) …
Ghost difference imaging using one single-pixel detector
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 …
(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
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 …
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 …
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
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 …
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 …
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
Flow visualization has long played a crucial role in understanding complex fluid dynamics,
especially reactive flows, but traditional techniques face limitations in realizing the …
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 …
sample. Ghost projection utilizes ghost-imaging concepts to perform the complementary …