Compressive line sensing underwater imaging system

B. Ouyang; F. R. Dalgleish; A. K. Vuorenkoski; F. M. Caimi; W. Britton

doi:10.1117/12.2016057

31 May 2013 Compressive line sensing underwater imaging system

B. Ouyang, F. R. Dalgleish, A. K. Vuorenkoski, F. M. Caimi, W. Britton

Proceedings Volume 8717, Compressive Sensing II; 871705 (2013) https://doi.org/10.1117/12.2016057
Event: SPIE Defense, Security, and Sensing, 2013, Baltimore, Maryland, United States

Abstract

Compressive sensing (CS) theory has drawn great interest and led to new imaging techniques in many different fields. In recent years, the FAU/HBOI OVOL has conducted extensive research to study the CS based active electro-optical imaging system in the scattering medium such as the underwater environment. The unique features of such system in comparison with the traditional underwater electro-optical imaging system are discussed. Building upon the knowledge from the previous work on a frame based CS underwater laser imager concept, more advantageous for hover-capable platforms such as the Hovering Autonomous Underwater Vehicle (HAUV), a compressive line sensing underwater imaging (CLSUI) system that is more compatible with the conventional underwater platforms where images are formed in whiskbroom fashion, is proposed in this paper. Simulation results are discussed.

Citation Download Citation

B. Ouyang, F. R. Dalgleish, A. K. Vuorenkoski, F. M. Caimi, and W. Britton "Compressive line sensing underwater imaging system", Proc. SPIE 8717, Compressive Sensing II, 871705 (31 May 2013); https://doi.org/10.1117/12.2016057

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KEYWORDS

Imaging systems

Sensing systems

Receivers

Spatial light modulators

Matrices

Underwater imaging

Binary data

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