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Proceedings Paper

Near-infrared compressive line sensing imaging system using individually addressable laser diode array
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Paper Abstract

The compressive line sensing (CLS) active imaging system was proposed and validated through a series of test-tank experiments. As an energy-efficient alternative to the traditional line-scan serial image, the CLS system will be highly beneficial for long-duration surveillance missions using unmanned, power-constrained platforms such as unmanned aerial or underwater vehicles. In this paper, the application of an active spatial light modulator (SLM), the individually addressable laser diode array, in a CLS imaging system is investigated. In the CLS context, active SLM technology can be advantageous over passive SLMs such as the digital micro-mirror device. Initial experimental results are discussed.

Paper Details

Date Published: 14 May 2015
PDF: 12 pages
Proc. SPIE 9484, Compressive Sensing IV, 94840I (14 May 2015); doi: 10.1117/12.2178804
Show Author Affiliations
Bing Ouyang, Harbor Branch Oceanographic Institute (United States)
Weilin Hou, U.S. Naval Research Lab. (United States)
Frank M. Caimi, Harbor Branch Oceanographic Institute (United States)
Fraser R. Dalgleish, Harbor Branch Oceanographic Institute (United States)
Anni K. Vuorenkoski, Harbor Branch Oceanographic Institute (United States)
Sue Gong, Texas Christian Univ. (United States)
Walter Britton, Harbor Branch Oceanographic Institute (United States)

Published in SPIE Proceedings Vol. 9484:
Compressive Sensing IV
Fauzia Ahmad, Editor(s)

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