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MSIS Image Postioning in Port Areas with the Aid of Comparative Navigation Methods Cover

MSIS Image Postioning in Port Areas with the Aid of Comparative Navigation Methods

Open Access
|Apr 2017

Abstract

The article presents a method to determine the position of mechanically scanned sonar images by comparing them with the database of simulated synthetic images. The synthetic images are generated from high-density bathymetric data coming from the same fragment of water region, using the ray tracing method. The article discusses the issues related to the choice of the probability function as the method of image comparing which allows to find the correct georeference of the real image. For the correlation method and the logical conjunction method, which are believed to give the best results, detailed studies were performed, including boundary cases. The obtained results of matching are presented in tabular and graphic form.

DOI: https://doi.org/10.1515/pomr-2017-0004 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585
Language: English
Page range: 32 - 41
Published on: Apr 12, 2017
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2017 Natalia Wawrzyniak, Andrzej Stateczny, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.