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Quantitatively scoring behavior from video-recorded, long-lasting fish trajectories

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dc.contributor Universitat de Vic - Universitat Central de Catalunya. Grup de Recerca en Tractament de Dades i senyals
dc.contributor.author Martí i Puig, Pere
dc.contributor.author Serra i Serra, Moisès
dc.contributor.author Campos-Candela, A.
dc.contributor.author Reig Bolaño, Ramon
dc.contributor.author Manjabacas, A.
dc.contributor.author Palmer, M.
dc.date.accessioned 2018-06-16T08:52:46Z
dc.date.available 2018-06-16T08:52:46Z
dc.date.created 2018
dc.date.issued 2018
dc.identifier.citation Marti-Puig, P., Serra-Serra, M., Campos-Candela, A., Reig-Bolano, R., Manjabacas, A., & Palmer, M. (2018). Quantitatively scoring behavior from video-recorded, long-lasting fish trajectories. Environmental Modelling and Software, 106, 68-76 es
dc.identifier.issn 1364-8152
dc.identifier.uri http://hdl.handle.net/10854/5465
dc.description.abstract Scoring animal behavior is increasingly needed for better understanding ecological processes. For example, behavior shapes harvesting likelihood, thus management of harvested resources should improve after accounting for behavior-driven processes. Automatic video-recording at controlled arenas is the most widespread method for scoring behavior. However, long term tracking animals while keeping identity is still an opened challenge. Here, we develop an ad-hoc algorithm for multi-tracking objects during days or even weeks, to fulfill the particular needs for a behavioral assay concerning a fish species targeted by recreational fishing. Specifically, we overcome the challenge of keeping fish identity in a context where they often disappeared from the camera when entering a shelter, the pixel size was low compared to the size of the arena and the lighting was constrained by the wellbeing of the fish. This work may contribute to better assess the behavioral features of fish in long-lasting lab conditions. es
dc.format application/pdf es
dc.format.extent 9 p. es
dc.language.iso eng es
dc.publisher Elsevier es
dc.rights Tots els drets reservats es
dc.subject.other Assaigs de comportament es
dc.subject.other Comportament dels peixos es
dc.subject.other Seguiment biològic es
dc.subject.other Gravació de vídeo autmàtica es
dc.title Quantitatively scoring behavior from video-recorded, long-lasting fish trajectories es
dc.type info:eu-repo/semantics/article es
dc.identifier.doi https://doi.org/10.1016/j.envsoft.2018.01.007
dc.rights.accesRights info:eu-repo/semantics/closedAccess es
dc.type.version info:eu-repo/publishedVersion es
dc.indexacio Indexat a SCOPUS es
dc.indexacio Indexat a WOS/JCR

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