Istituto di Scienza e Tecnologie dell'Informazione     
Moroni D., Pascali M. A., Reggiannini M., Salvetti O. Underwater manmade and archaeological object detection in optical and acoustic data. In: Pattern Recognition and Image Analysis, vol. 24 (2) pp. 310 - 317. Springer, 2014.
We propose a method designed for processing acoustic and optical data producing information about the presence of man-made and archaeological objects lying on the seabed. This method statistically highlights this type of artifacts among surrounding environment, weighting properly the persistence of meaningful curves in a video sequence, or in a sonogram. To this aim, we made use of the ELSD algorithm, a parameterless method inspired by Gestalt principles which has proven to provide promising results.
URL: http://link.springer.com/article/10.1134/S1054661814020138#
DOI: 10.1134/S1054661814020138
Subject Underwater imaging
Curve detection
I.2.10 Vision and Scene Understanding

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