Preciado, M. A. , Carles, G. and Harvey, A. R. (2018) Video-rate computational super-resolution and integral imaging at longwave-infrared wavelengths. OSA Continuum, 1(1), pp. 170-180. (doi: 10.1364/OSAC.1.000170)
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Abstract
We report the first computational super-resolution imaging using a camera array at longwave infrared wavelengths combined with the first demonstration of video-rate multicamera integral imaging at these wavelengths. We employ an array of synchronized FLIR Lepton cameras to record video-rate data that enables light-field imaging capabilities, such as 3D imaging and recognition of partially obscured objects, while also providing a four-fold increase in effective pixel count. This approach to high-resolution imaging enables a fundamental reduction in the track length and volume of LWIR imaging systems, while also enabling use of low-cost lens materials.
Item Type: | Articles |
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Additional Information: | Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Carles Santacana, Dr Guillem and Harvey, Professor Andy and Preciado, Dr Miguel |
Authors: | Preciado, M. A., Carles, G., and Harvey, A. R. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | OSA Continuum |
Publisher: | Optical Society of America |
ISSN: | 2578-7519 |
ISSN (Online): | 2578-7519 |
Published Online: | 12 September 2018 |
Copyright Holders: | Copyright © 2018 Optical Society of America |
First Published: | First published in OSA Continuum 1(1): 170-180 |
Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
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