Browsing by Author "Ventura Royo, Carles"
Ventura Royo, Carles (Universitat Politècnica de Catalunya, 2011-09-07)
Open AccessEnglish: One of the challenges in the development of an image retrieval system is to achieve an efficient indexing scheme since both developers and users, who are used to make requests in order to find a multimedia element ...
Ventura Royo, Carles; Tella-Amo, Marcel; Giró Nieto, Xavier (CEUR Workshop Proceedings, 2013)
Open AccessThese working notes paper present the contribution of the UPC team to the Hyperlinking sub-task of the Search and Hyperlinking Task in MediaEval 2013. Our contribution ex- plores the potential of a solution based only ...
Ventura Royo, Carles (Universitat Politècnica de Catalunya, 2016-07-08)
Open AccessThe first part of this dissertation focuses on an analysis of the spatial context in semantic image segmentation. First, we review how spatial context has been tackled in the literature by local features and spatial ...