CUED Publications database

Architecture for one-shot compressive imaging using computer-generated holograms.

Macfaden, AJ and Kindness, SJ and Wilkinson, TD (2016) Architecture for one-shot compressive imaging using computer-generated holograms. Appl Opt, 55. pp. 7399-7405.

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Abstract

We propose a synchronous implementation of compressive imaging. This method is mathematically equivalent to prevailing sequential methods, but uses a static holographic optical element to create a spatially distributed spot array from which the image can be reconstructed with an instantaneous measurement. We present the holographic design requirements and demonstrate experimentally that the linear algebra of compressed imaging can be implemented with this technique. We believe this technique can be integrated with optical metasurfaces, which will allow the development of new compressive sensing methods.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:01
Last Modified: 07 Sep 2017 01:43
DOI: