Considers the reconstruction of inhomogeneity distribution in oceanic waveguides. The restoration of Fresnel images by one antenna (pseudo-vision) and two remote arrays (binocular scheme) using special spectral filtration is analyzed in detail. Common processing of pseudo-images from different projections is used to increase the spatial resolution. The tomography algorithm is tested on simulated objects. Finally, reconstruction images are displayed.<>
Tomographical acoustic vision in the ocean
Proceedings of 1st International Conference on Image Processing ; 1 ; 900-904 vol.1
1994-01-01
516366 byte
Conference paper
Electronic Resource
English
Tomographical Acoustic Vision in the Ocean
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