DSpace/Dipòsit Manakin

Consulteu per matèria "Otòlits"

Consulteu per matèria "Otòlits"

Ordena per: Ordre: Resultats:

  • A new otolith image contour descriptor based on partial reflection
    Reig Bolaño, Ramon; Martí i Puig, Pere; Lombarte, A.; Soria Pérez, José Antonio; Parisi Baradad, Vicenç (Springer, 2010)
    In this paper we propose a new contour descriptor for reconstructing fish otolith contours that uses half the number of coefficients needed by the classical elliptical Fourier descriptors (EFDs) for the same accuracy. The ...
  • Analysis of fish otolith in the stomach contents of the atlantic spotted dolphin (Stenella frontalis) in the Canary Islands
    Carci Cáceres, Carmen (06-2022)
    En este trabajo final de grado se exponen los resultados del estudio realizado con la ONG científica SECAC (Sociedad para el Estudio de los Cetáceos del Archipiélago Canario) que trabaja en el proyecto BIOCETCAN. El estudio ...
  • An experimental features selection approach in a multiclass classifier
    Reig Bolaño, Ramon; Martí i Puig, Pere (IOP Press, 2013)
    This paper focuses on an experimental feature selection for the images of otoliths in order to validate their effectiveness in a multiclass classifier used to resolve an automatic otolith identification process. Otoliths ...
  • Otoliths identifiers using image contours EFD
    Reig Bolaño, Ramon; Martí i Puig, Pere; Rodríguez, Sara; Bajo, Javier; Parisi Baradad, Vicenç (Springer Berlín / Heidelberg, 2010)
    Abstract. In this paper we analyze the characteristics of an experimental otolith identification system based on image contours described with Elliptical Fourier Descriptors (EFD). Otoliths are found in the inner ear of ...

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