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Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

Visualitzant Articles (Departament de Tecnologies de la Informació i les Comunicacions) per títol

Ordena per: Ordre: Resultats:

  • Paun, Bruno; Bijnens, Bart; Iles, Tinen; Iaizzo, Paul A.; Butakoff, Constantine (Elsevier, 2017)
    Reparameterization of surfaces is a widely used tool in computer graphics known mostly from the remeshing algorithms. Recently, the surface reparameterization techniques started to gain popularity in the field of medical ...
  • Geers, Arjan; Larrabide, Ignacio, 1978-; Radaelli, Alessandro Guido; Bogunovic, Hrvoje; Kim, Minsuok; Gratama van Andel, Hugo A. F.; Majoie, Charles B. L. M.; VanBavel, E; Frangi Caregnato, Alejandro (American Society of Neuroradiology, 2011)
    Patient-specific simulations of the hemodynamics in intracranial aneurysms can be constructed by using image-based vascular models and CFD techniques. This work evaluates the impact of the choice of imaging technique on ...
  • Bijnens, Bart; García Cañadilla, Patricia, 1985-; Crispi Brillas, Fàtima; Cruz-Lemini, Mónica; Triunfo, Stefania; Nadal, Alfons; Valenzuela Alcaraz, Brenda; Rudenick, Paula A.; Gratacós Solsona, Eduard (Elsevier, 2015)
    Introduction: Intrauterine growth restriction (IUGR) due to placental insufficiency is associated with blood-flow redistribution in order to maintain perfusion to the brain. However, some hemodynamic parameters that might ...
  • Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    In a MIMO layered architecture, several codewords/nare transmitted from a multiplicity of antennas. Although the/nspectral efficiency is maximized if the rates of these codewords/nare separately controlled, the feedback ...
  • Friston, Karl; Breakspear, Michael; Deco, Gustavo (Frontiers Media, 2012)
    This paper considers state-dependent dynamics that mediate perception in the brain. In particular, it considers the formal basis of self-organized instabilities that enable perceptual transitions during Bayes-optimal ...
  • Overvliet, Krista E.; Karana, Elvin; Soto-Faraco, Salvador, 1970- (Elsevier, 2016)
    In many daily contexts, we prefer natural ‘materials’ over un-natural ones. Textiles embodied in garments that are worn on the body all day, or in bed sheets slept under every night touch us literally, on a daily basis. ...
  • Vazquez-Corral, Javier; Connah, David; Bertalmío, Marcelo (MDPI, 2014)
    Color camera characterization, mapping outputs from the camera sensors to an/nindependent color space, such as XY Z, is an important step in the camera processing/npipeline. Until now, this procedure has been primarily ...
  • Canadas Quesada, Francisco Jesus; Vera Candeas, Pedro; Ruiz Reyes, Nicolas; Carabias Orti, Julio J.; Cabanas Molero, Pablo (SpringerOpen, 2014)
    In this paper, unsupervised learning is used to separate percussive and harmonic sounds from monaural non-vocal polyphonic signals. Our algorithm is based on a modified non-negative matrix factorization (NMF) procedure ...
  • Liao, Ruizhi; Bellalta, Boris; Barceló, Jaume; Valls, Victor; Oliver Riera, Miquel (Springer, 2013)
    According to the ongoing IEEE 802.11ac amendment, the wireless network is about to embrace the gigabit-per-second raw data rate. Compared with previous IEEE standards, this significant performance improvement can be ...
  • Ramírez, Rafael,1966-; Maestre Gómez, Esteban; Pertusa, Antonio; Gómez Gutiérrez, Emilia, 1975-; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    We propose a novel approach to the task of identifying performers from their playing styles. We investigate how skilled musicians (Jazz saxophone players in particular) express and communicate their view of the musical and ...
  • Torre, Iratxe; González-Tendero, Anna; García Cañadilla, Patricia, 1985-; Crispi Brillas, Fàtima; García-García, Francisco; Bijnens, Bart; Iruretagoyena, Igor; Dopazo, Joaquín; Amat-Roldán, Iván; Gratacós Solsona, Eduard (Public Library of Science, 2014)
    Background: Intrauterine growth restriction (IUGR) induces fetal cardiac remodelling and dysfunction, which persists postnatally and may explain the link between low birth weight and increased cardiovascular mortality in ...
  • Bouayad-Agha, Nadjet; Casamayor, Gerard; Mille, Simon; Wanner, Leo (ACM Association for Computer Machinery, 2012)
    Team sports commentaries call for techniques that are able to select content and generate wordings to reflect the affinity of the targeted reader for one of the teams. The existing works tend to have in common that ...
  • Serrà Julià, Joan; Kantz, Holger; Serra, Xavier; Andrzejak, Ralph Gregor (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Intuitively, music has both predictable and unpredictable components. In this work we assess this qualitative statement in a quantitative way using common time series models fitted to state-of-the-art music descriptors. ...
  • Rolls, Edmund T; Deco, Gustavo (Frontiers Media, 2011)
    Can decisions be predicted from brain activity? It is frequently difficult in neuroimaging studies to determine this, because it is not easy to establish when the decision has been taken. In a rigorous approach to this ...
  • Liu, Dan; Hu, Kai; Stork, Stefan; Herrmann, Sebastian; Kramer, Bastian; Cikes, Maja; Gaudron, Daniel; Knop, Stefan; Ertl, George; Bijnens, Bart; Weidemann, Frank (Public Library of Science, 2014)
    Objectives: Since diastolic abnormalities are typical findings of cardiac amyloidosis (CA), we hypothesized that speckle-tracking-imaging (STI) derived longitudinal early diastolic strain rate (LSRdias) could predict outcome ...
  • Hernández Leo, Davinia; Rodríguez-Triana, María Jesús; Salvador Inventado, Paul; Mor, Yishay (Scuola IaD. Università degli Studi di Roma Tor Vergata, 2017)
  • Romero Rivas, Carlos, 1986-; Martin, Clara D.; Costa, Albert, 1970- (Frontiers Media, 2015)
    This study investigates the mechanisms responsible for fast changes in processing foreign-accented speech. Event Related brain Potentials (ERPs) were obtained while native speakers of Spanish listened to native and ...
  • Farrús, Mireia (Universitat de Barcelona, 2011)
    La biometria té com a objectiu el reconeixement de persones mitjançant un o més identificadors biomètrics com la veu, la cara o les empremtes dactilars, entre d'altres. Gràcies a la bona acceptació social i el poc intrusisme ...
  • Navarrete Terrassa, Antonio, 1973-; Santos Rodríguez, Patrícia; Hernández Leo, Davinia; Blat, Josep (International Forum of Educational Technology & Society, 2011)
    Test-based e-Assessment approaches are mostly focused on the assessment of knowledge and not on that of other skills, which could be supported by multimedia interactive services. This paper presents the QTIMaps model, ...
  • Calabria, Marco; Hernández Pardo, Mireia; Branzi, Francesca Martina, 1984-; Costa, Albert, 1970- (Frontiers, 2012)
    Previous research has shown that highly proficient bilinguals have comparable switch costs in both directions when they switch between languages (L1 and L2), the so-called "symmetrical switch cost" effect. Interestingly, ...