Repositorio Dspace

ListarRecerca por tema "Otòlits"

ListarRecerca por tema "Otòlits"

Ordenar por:Orden:Resultados:

  • 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 ...
  • 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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