Autonomous navigation is an important task for unmanned vehicles operating both on the
surface and underwater. A sophisticated solution for autonomous non-global navigational …

Bathymetric Electronic Navigational Charts (bENCs) contain only bathymetry data and can
be used in applications such as underwater positioning, dredging and piloting. According to …

The article presented problems of fragmentation of hydrographic big data into smaller
subsets during reduction process. Data reduction is a processing of reduce the value of the …

Interferometric sonar systems apply the phase content of the sonar signal to measure the
angle of a wave front returned from the seafloor or from a target. It collect a big data-datasets …

The paper undertakes a problem of tracking radar and AIS fusion in maritime navigation.
The focus is laid on target association process, which is the basis for track-to-track fusion …

High resolution images of Mechanically Scanned Imaging Sonars can bring detailed
representation of underwater area if favorable conditions for acoustic signal to propagate …

According to adopted in 2016 by the polish Council of Ministers assumptions for the plans
for the progress of inland waterways in Poland for the years 2016-2020, with the perspective …

Exchange of navigational data is nowadays one of the most important problems influencing
safety of navigation. Information from own sensors on ship are more often supplemented …

In this paper authors analyze different sets of data that are used, created or transformed
during hydrographic survey to propose a logic, unified and open data model, that can be …

Bridges are one of the most important objects of electronic navigation maps. Presently,
multiple sources to create maps, such as basic maps, orthoimages or technical drawings …