Browsing Brage IMR by Author "Nilssen, Ingunn"
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Computer vision enables short- and long-term analysis of Lophelia pertusa polyp behaviour and colour from an underwater observatory
Osterloff, Jonas; Nilssen, Ingunn; Järnegren, Johanna; Van Engeland, Tom; Buhl-Mortensen, Pål; Nattkemper, Tim W. (Peer reviewed; Journal article, 2019)An array of sensors, including an HD camera mounted on a Fixed Underwater Observatory (FUO) were used to monitor a cold-water coral (Lophelia pertusa) reef in the Lofoten-Vesterålen area from April to November 2015. Image ... -
A data science approach for multi-sensor marine observatory data monitoring cold water corals (Paragorgia arborea) in two campaigns
van Kevelaer, Robin; Langenkämper, Daniel; Nilssen, Ingunn; Buhl-Mortensen, Pål; Nattkemper, Tim W. (Peer reviewed; Journal article, 2023)Fixed underwater observatories (FUO), equipped with digital cameras and other sensors, become more commonly used to record different kinds of time series data for marine habitat monitoring. With increasing numbers of ...