Repositorio Dspace

Listar por autor "Universitat de Vic - Universitat Central de Catalunya. Grup de Recerca en Tractament de Dades i senyals"

Listar por autor "Universitat de Vic - Universitat Central de Catalunya. Grup de Recerca en Tractament de Dades i senyals"

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  • 5a Jornada de Multimèdia
    Universitat de Vic - Universitat Central de Catalunya. Facultat de Ciències i Tecnologia; Universitat de Vic - Universitat Central de Catalunya. Grup de Recerca en Tractament de Dades i senyals (11-05-2016)
  • A green’s function-based Bi-dimensional empirical mode decomposition
    Al-Baddai, Saad; Al-Subari, Karema; Tomé, Ana Maria; Solé-Casals, Jordi; Lang, Elmar W. (Elsevier, 2016)
    Bidimensional Empirical Mode Decomposition (BEMD) interprets an image as a superposition of Bidimensional Intrinsic Mode Functions (BIMFs). They are extracted by a process called sifting, which encompasses two-dimensional ...
  • A literature review of e-government services with gamification elements
    Contreras, Ruth S. (Ruth Sofhía); Blanco Martínez, Alejandro (Taylor & Francis, 06-2021)
    Nowadays, many democracies are facing, as a growing problem, a breach of communication between citizens and political representatives, resulting in a low citizen participation in political decision-making and during ...
  • How to Gamify e-government services? A Taxonomy of Game Elements
    Contreras, Ruth S. (Ruth Sofhía); Eguía, José Luis (IGI Global, 2022)
    Gamification has been employed in e-government services domain over the past twenty years. The literature shows that gamification still lacks formal definitions to support the design of gamified strategies in e-government ...
  • Inverting Monotonic Nonlinearities by Entropy Maximization
    Solé-Casals, Jordi; Lopez-de-Ipiña, Karmele; Caiafa, Cesar F. (Plos One, 2016)
    This paper proposes a new method for blind inversion of a monotonic nonlinear map applied to a sum of random variables. Such kinds of mixtures of random variables are found in source separation and Wiener system inversion ...
  • Quantitatively scoring behavior from video-recorded, long-lasting fish trajectories
    Martí i Puig, Pere; Serra i Serra, Moisès; Campos-Candela, A.; Reig Bolaño, Ramon; Manjabacas, A.; Palmer, M. (Elsevier, 2018)
    Scoring animal behavior is increasingly needed for better understanding ecological processes. For example, behavior shapes harvesting likelihood, thus management of harvested resources should improve after accounting for ...
  • Selection of Entropy Based Features for Automatic Analysis of Essential Tremor
    Lopez-de-Ipiña, Karmele; Solé-Casals, Jordi; Faundez-Zanuy, Marcos; Calvo, Pilar; Sesa Nogueras, Enric; Martinez de Lizardui, Unai; De La Riva, Patricia; Marti-Masso, Jose F.; Beitia, Blanca; Bergareche, Alberto (MDPI, 2016)
    Biomedical systems produce biosignals that arise from interaction mechanisms. In a general form, those mechanisms occur across multiple scales, both spatial and temporal, and contain linear and non-linear information. ...