Browsing by Author "Almar, Rafael"

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  • Video observations of beach cusp morphodynamics

    Almar, Rafael; Coco, Giovanni; Bryan, Karin R.; Huntley, D.A.; Short, A.D.; Senechal, Nadia (Elsevier, 2008)
    Beach cusps are a common feature of steep reflective and intermediate beaches. Although many observations of beach cusp spacing exist, there are few observations quantifying the incipient formation, evolution and eventual ...
  • Video-based detection of shorelines at complex mesomacro tidal beaches

    Almar, Rafael; Ranasinghe, R.; Snchal, N.; Bonneton, P.; Roelvink, D.; Bryan, Karin R.; Marieu, V.; Parisot, J-P. (Coastal Education and Research Foundation (CERF), 2012)
    Remote video imagery is widely used to acquire measurements of intertidal topography by means of shoreline detection, but, up to now, problems of accuracy were still encountered in the challenging case of energetic waves ...