Fast non-line-of-sight imaging with high-resolution and wide | ResearchBunny

Index

Abstract

This paper presents a novel Non-Line-of-Sight (NLoS) imaging technique called Synthetic Wavelength Holography (SWH) that overcomes the limitations of scattering media by exploiting spectral correlations in scattered wavefronts. SWH achieves sub-mm resolution and a nearly hemispheric field of view, capturing the complete object field within 46ms using a small probe area. This combination of attributes opens up numerous applications in various fields.

Publisher

Nature Communications

Published On

Nov 17, 2021

Authors

Florian Willomitzer, Prasanna V. Rangarajan, Fengqiang Li, Muralidhar M. Balaji, Marc P. Christensen, Oliver Cossairt

Related Publications

Explore these studies to deepen your understanding of the subject.

Engineering and Technology

Non-line-of-sight imaging with arbitrary illumination and detection pattern

X. Liu, J. Wang, et al.

Engineering and Technology

Meta Shack-Hartmann wavefront sensor with large sampling density and large angular field of view: phase imaging of complex objects

G. Go, D. Lee, et al.

Engineering and Technology

Non-line-of-sight snapshots and background mapping with an active corner camera

S. Seidel, H. Rueda-chacón, et al.

Biology

In vivo volumetric imaging of calcium and glutamate activity at synapses with high spatiotemporal resolution

W. Chen, R. G. Natan, et al.

Listen, Learn & Level Up

Over 10,000 hours of research content in 25+ fields, available in 12+ languages.

No more digging through PDFs—just hit play and absorb the world's latest research in your language, on your time.

listen to research audio papers with researchbunny