Bienvenidos al Repositorio Digital de la UPF

El repositorio institucional recoge, difunde y preserva la producción intelectual en formato digital que resulta de la actividad académica e investigadora de la UPF, las revistas científicas y las publicaciones institucionales. Su finalidad es contribuir a aumentar el impacto de la investigación hecha en la UPF y preservar la memoria intelectual de la UPF.

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Añadido Recientemente

  • Bahaguna, Shaily; Heer, Davina; Lago, Manuel; Loras, Diego; Toietta, Chiara (2019)
    This paper aims to find a pattern in the evolution of altruistic and cooperative behaviour whilst distinguishing across different types of schools in Spain. In specific, we design a controlled laboratory experiment by ...
  • Zamir, Syed Waqas; Vazquez-Corral, Javier; Bertalmío, Marcelo (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Gamut mapping is the problem of transforming the colors of image or video content so as to fully exploit the color palette ofthe display device where the content will be shown, while preserving the artistic intent of the ...
  • Trottnow, Jonas; Spielmann, Simon; Lange, Tobias; Chelli, Kelvin; Solony, Marek; Smrž , Pavel; Zemčík, Pavel; Aenchbacher, Weston; Grogan, Mairéad; Alain, Martin; Smolic, Aljosa; Canham, Trevor; Vu-Thanh, Olivier; Vazquez-Corral, Javier; Bertalmío, Marcelo (ACM Association for Computer Machinery, 2019)
    One aspect of the EU funded project SAUCE is to explore the pos-sibilities and challenges of integrating light field capturing andprocessing into media productions. A special light field camera wasbuild by Saarland University ...
  • Bogatyreva, Natalia; Grandez, Rodrigo; Rodríguez Apolinar, Sergio; Soldevilla, Abraham (2019)
    The Black and Scholes model (BS) assumes that the volatility of an asset is constant over the trading period. As a result, BS returns a flat volatility surface. This assumption fails to capture the asset’s volatility ...
  • Sugito, Yasuko; Bertalmío, Marcelo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    We evaluate the performance of objective quality metrics for high dynamic range (HDR) image coding that uses the transfer function (TF) of the Hybrid Log-Gamma (HLG) method. Previous evaluations of objective metrics ...

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