Browsing by author "Blair, David G"
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Underwater acoustic imaging: image due to a specular reflector in the geometrical-acoustics limit.
Blair, David GPublished 2006-01-01In underwater acoustic imaging, used to produce high-quality images in turbid waters, a specular reflector can produce a 'pseudoimage' of the receiving array at the reflecting surface. Based on the 'geometrical approximation' ...Open AccessArticle -
Underwater Acoustic Imaging: One-bit Digitisation
Blair, David G; Jones, Ian S F; Madry, AndrewPublished 2006-08-17In underwater acoustic imaging (UAI), the combination of a two-dimensional (2-D) array and replicate correlation can produce 3-D images, typically of objects at a range of 2 m. A system already developed achieves the high ...Open AccessReport, Technical -
Underwater Acoustic Imaging: Exact Geometric-Acoustics Treatment of the Image due to a Specular Reflector
Blair, David GPublished 2009-09-23In underwater acoustic imaging, used to produce high-resolution images in turbid waters, a specular reflector in general produces a 'pseudoimage' of the receiving array, located on the reflecting surface; the pseudoimage ...Open AccessReport, Technical
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