22 April 2014 Compressive line sensing underwater imaging system
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Abstract
Compressive sensing (CS) theory has drawn great interest and led to new imaging techniques in many different fields. Over the last few years, the authors have conducted extensive research on CS-based active electro-optical imaging in a scattering medium, such as the underwater environment. This paper proposes a compressive line sensing underwater imaging system that is more compatible with conventional underwater survey operations. This new imaging system builds on our frame-based CS underwater laser imager concept, which is more advantageous for hover capable platforms. We contrast features of CS underwater imaging with those of traditional underwater electro-optical imaging and highlight some advantages of the CS approach. Simulation and initial underwater validation test results are also presented.
© 2014 Society of Photo-Optical Instrumentation Engineers (SPIE)
Bing Ouyang, Bing Ouyang, Fraser R. Dalgleish, Fraser R. Dalgleish, Frank M. Caimi, Frank M. Caimi, Thomas E. Giddings, Thomas E. Giddings, Walter Britton, Walter Britton, Anni K. Vuorenkoski, Anni K. Vuorenkoski, Gero Nootz, Gero Nootz, } "Compressive line sensing underwater imaging system," Optical Engineering 53(5), 051409 (22 April 2014). https://doi.org/10.1117/1.OE.53.5.051409 . Submission:
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