Snapshot spatial-temporal compressive imaging

Document Type

Article

Publication Date

4-1-2020

Abstract

We build a compressive imaging system that can reconstruct high-speed videos of two fields-of-view by capturing a single frame. A single digital micromirror device is employed to implement high-speed modulation simultaneously on both scenes in a manner that does not compromise spatial resolution. We utilize deep denoising priors in the plug-and-play framework for efficient reconstruction. Two spatial-temporal data cubes, each with the size 650 × 650 × 20, are reconstructed from a single two-dimensional spatial measurement.

Identifier

85082790629 (Scopus)

Publication Title

Optics Letters

External Full Text Location

https://doi.org/10.1364/OL.386238

e-ISSN

15394794

ISSN

01469592

PubMed ID

32235967

First Page

1659

Last Page

1662

Issue

7

Volume

45

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