Puig Pons, Vicente; Muñoz-Benavent, Pau; Espinosa Roselló, Víctor; Andreu García, Gabriela; Valiente González, José Miguel; Estruch, V. D.; Ordoñez-Cebrian, Patricia; Pérez Arjona, Isabel; Atienza-Vanacloig, Vicente; Mèlich, Begonya; De la Gandara García, Fernando; Santaella, E.(Elsevier, 2019)
[EN] In this work, acoustic and computer vision techniques are combined to develop an automatic procedure for biomass estimation of tuna during transfers. A side scan sonar working at 200¿kHz and a stereo camera, positioned ...
[EN] A proposal is described for an underwater sensor combining an acoustic device with an optical one to automatically size juvenile bluefin tuna from a ventral perspective. Acoustic and optical information is acquired ...
[EN] This paper proposes an indirect method to estimate Bluefin Tuna (Thunnus thynnus) biomass in cages using acoustic techniques. Two Simrad EK60 echosounders working at 120 and 200 kHz and a stereo camera were used to ...