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Pregled bibliografske jedinice broj: 1022742

Marine Objects Recognition Using Convolutional Neural Networks


Lorencin, Ivan; Anđelić, Nikola; Mrzljak, Vedran; Car, Zlatan
Marine Objects Recognition Using Convolutional Neural Networks // NAŠE MORE : znanstveno-stručni časopis za more i pomorstvo, 66 (2019), 3; 112-119 doi:10.17818/NM/2019/3.3 (međunarodna recenzija, članak, znanstveni)


Naslov
Marine Objects Recognition Using Convolutional Neural Networks

Autori
Lorencin, Ivan ; Anđelić, Nikola ; Mrzljak, Vedran ; Car, Zlatan

Izvornik
NAŠE MORE : znanstveno-stručni časopis za more i pomorstvo (0469-6255) 66 (2019), 3; 112-119

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Artificial intelligence ; Convolutional Neural Network ; marine object recognition ; vessels ; pollution

Sažetak
One of the challenges of maritime affairs is automatic object recognition from aerial imagery. This can be achieved by utilizing a Convolutional Neural Network (CNN) based algorithm. For purposes of this research, a dataset of 5608 marine object images is collected by using Google satellite imagery and Google Image Search. The dataset is divided into two main classes (“Vessels” and “Other objects”) and each class is divided into four sub-classes (“Vessels” sub-classes are “Cargo ships”, “Cruise ships”, “War ships” and “Boats”, while “Other objects” sub-classes are “Waves”, “Marine animals”, “Garbage patches” and “Oil spills”). For recognition of marine objects, an algorithm constructed with three CNNs is proposed. The first CNN for classification on the main classes achieves accuracy of 92.37 %. The CNN used for vessels recognition achieves accuracies of 94.12 % for cargo ships recognition, 98.82 % for cruise ships recognition, 97.64 % for warships recognition and 95.29 % for boat recognition. The CNN used for recognition of other objects achieves accuracies of 88.56 % for waves and marine animals recognition, 96.92 % for garbage patches recognition and 89.21 % for oil spills recognition. This research has shown that CNN is appropriate artificial intelligence (AI) method for marine object recognition from aerial imagery.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Temeljne tehničke znanosti



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Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


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