Maritime Zone Surveillance with Video Cameras (CROSBI ID 663139)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kuzmanić, Ivica ; Vujović, Igor
engleski
Maritime Zone Surveillance with Video Cameras
The growing risks of crime, terrorism, danger to the environment and safety of traffic are becoming increasingly important. Hence, the more frequent use of surveillance systems. The solution is often a combination of AIS and radar, although problems might occur if the AIS device malfunctions, if objects are non-AIS, and due to the radar’s EM emissions unsuitable for biological organisms (human beings included). Difficulties in the video surveillance of maritime zone, ports and marines are discussed in the paper. The main topic is the discussion of datasets for traffic surveillance at sea in a variety of unfavorable weather conditions, like fog, rain, and haze. Further problems are gradual and/or sudden illumination variations (sun motion, clouds), motion changes (camera jitter due to wind or vibrations), modifications of the background geometry (anchored boats), sudden background changes (naturally occurring and boat- generated waves on the sea surface, and all sorts of waste materials floating on sea surface), reflections, shadows, wakes, foam, speckles in the water, horizon detection, etc.
Video surveillance ; Maritime traffic ; Low visibility ; Difficult weather conditions ; Port security
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Podaci o prilogu
180-183.
2018.
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objavljeno
978-961-7041-03-3
Podaci o matičnoj publikaciji
Proceedings of 18th International Conference on Transport Science
Zanne, M. ; Bajec, P. ; Vidan, P. ; Krčum, M.
Portorož: Fakulteta za pomorstvo in promet Univerza v Ljubljani
Podaci o skupu
18th International Conference on Transport Science (ICTS 2018)
predavanje
14.06.2018-15.06.2018
Portorož, Slovenija