Articles (Departament de Tecnologies de la Informació i les Comunicacions)

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Articles (Departament de Tecnologies de la Informació i les Comunicacions)

 

Articles de recerca, en accés obert, del Departament de Tecnologies de la Informació i de les Comunicacions de la UPF.

Recent Submissions

  • Bosch Vicente, Juan José; Marxer Piñón, Ricard; Gómez, Emilia (Taylor & Francis (Routledge), 2016)
    The extraction of pitch information is arguably one of the most important tasks in automatic music description systems. However, previous research and evaluation datasets dealing with pitch estimation focused on relatively ...
  • Bertalmío, Marcelo; Levine, Stacey (SIAM (Society for Industrial and Applied Mathematics), 2014)
    In this article we argue that when an image is corrupted by additive noise, its curvature image is less affected by it, i.e. the PSNR of the curvature image is larger. We speculate that, given a denoising method, we may ...
  • Cardelino, Juan; Caselles, Vicente; Bertalmío, Marcelo; Randall, Gregory (SIAM (Society for Industrial and Applied Mathematics), 2013)
    We present a novel segmentation algorithm based on a hierarchical representation of images. The main contribution of this work is to explore the capabilities of the a contrario reasoning when applied to the segmentation ...
  • Ivorra Cano, Antoni, 1974-; Becerra-Fajardo, Laura; Castellví, Quim (Institute of Physics (IOP), 2015)
    Objective. It is possible to develop implantable microstimulators whose actuation principle is based on rectification of high frequency (HF) current bursts supplied through skin electrodes. This has been demonstrated ...
  • Pesquita, Ana; Brennan, Allison A.; Enns, James T.; Soto-Faraco, Salvador, 1970- (Springer, 2013)
    The exploration of a familiar object by hand can benefit its identification by eye. What is unclear is how much this multisensory cross-talk reflects shared shape representations versus generic semantic associations. Here, ...