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Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

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  • Morales, Araceli; Alomar Adrover, Antònia; Porras Pérez, Antonio Reyes; Linguraru, Marius George; Piella Fenoy, Gemma; Sukno, Federico Mateo (Elsevier, 2023)
    We present a 3D face reconstruction system that aims at recovering the 3D facial geometry of babies from uncalibrated photographs, BabyNet. Since the 3D facial geometry of babies differs substantially from that of adults, ...
  • Vidal, Alice; Soto-Faraco, Salvador, 1970-; Moreno Bote, Rubén (eLife, 2022)
    Many everyday life decisions require allocating finite resources, such as attention or time, to examine multiple available options, like choosing a food supplier online. In cases like these, resources can be spread across ...
  • Deco, Gustavo; Hugues, Etienne (Public Library of Science, 2012)
    Recent neurophysiological experiments have demonstrated a remarkable effect of attention on the underlying neural/nactivity that suggests for the first time that information encoding is indeed actively influenced by ...
  • Loncaric, Filip; Nunno, Loredana; Mimbrero, Maria; Marciniak, Maciej; Fernandes, João, 1964-; Tirapu, Laia; Fabijanovic, Dora; Sanchis, Laura; Doltra, Adelina; Cikes, Maja; Lamata, Pablo; Bijnens, Bart; Sitges, Marta (Elsevier, 2020)
    Basal septal hypertrophy (BSH) is commonly seen in patients with systemic hypertension and has been associated with increased afterload. The impact of localized hypertrophy on left ventricular (LV) and left atrial (LA) ...
  • Vazquez-Vilar, Gonzalo; Tauste Campo, Adrià, 1982-; Guillén i Fábregas, A. (Albert); Martínez, Alfonso, 1973- (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Two alternative exact characterizations of the minimum error probability of Bayesian M-ary hypothesis testing are derived. The first expression corresponds to the error probability of an induced binary hypothesis test and ...
  • Al-Nahari, Azzam; Geraci, Giovanni; Al-Jamali, Mukarram; Hossam Ahmed, Mohamed; Yang, Nan (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    In this paper, we consider multiple-input single-output multi-eavesdropper cognitive radio networks (MISOME-CRNs), where a secondary user (SU) aims to transmit confidential information to a legitimate SU receiver in the ...
  • Biau, Emmanuel, 1985-; Fromont, Lauren A.; Soto-Faraco, Salvador, 1970- (Wiley, 2017)
    We tested the prosodic hypothesis that the temporal alignment of a speaker's beat gestures in a sentence influences syntactic parsing by driving the listener's attention. Participants chose between two possible interpretations ...
  • Biau, Emmanuel, 1985-; Soto-Faraco, Salvador, 1970- (Elsevier, 2013)
    Spontaneous beat gestures are an integral part of the paralinguistic context during face-to-face conversations. Here we investigated the time course of beat-speech integration in speech perception by measuring ERPs evoked ...
  • Rosales, Andrea; Sayago Barrantes, Sergio; Blat, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Three playful wearable accessories incorporate design principles that promote individuality, natural interaction, ubiquity, and intimacy to encourage spontaneous open-ended social interaction in school-age children. The ...
  • Zacharaki, Konstantina; Sebastián Gallés, Núria (Wiley, 2022)
    The present study investigates the precursors of representations of phonemes in 4.5-month-olds. The emergence of phonemes has been mainly studied within the framework of perceptual narrowing, that is, infants tuning to ...
  • Castro Santa, Juana; Exadaktylos, Filippos; Soto-Faraco, Salvador, 1970- (Nature Publishing Group, 2018)
    Is collaboration the fast choice for humans? Past studies proposed that cooperation is a behavioural default, based on Response Times (RT) findings. Here we contend that the individual’s reckoning of the immediate social ...
  • Hoogendoorn, Corné; Sukno, Federico Mateo; Ordás, Sebastián; Frangi Caregnato, Alejandro (Springer, 2009)
    In this work we describe the usage of bilinear statistical models as a means of factoring the shape variability into two components attributed to inter-subject variation and to the intrinsic dynamics of the human heart. ...
  • Burgaleta Díaz, Miguel, 1981-; Sanjuán, Ana; Ventura Campos, Noelia; Sebastián Gallés, Núria; Ávila, César (Elsevier, 2016)
    Naturally acquiring a language shapes the human brain through a long-lasting learning and practice process. This is supported by previous studies showing that managing more than one language from early childhood has an ...
  • Marin-Marin, Lidon; Palomar García, María Ángeles; Miró Padilla, Anna; Adrián Ventura, Jesús; Aguirre, Naiara; Villar Rodríguez, Esteban; Costumero, Víctor (Mary Ann Liebert, Inc, 2021)
    Background: Bilingualism is considered a cognitive reserve (CR) factor, due to the delay in the onset of dementia in bilinguals compared with monolinguals. Two neural mechanisms have been suggested to underlie CR: neural ...
  • Rodríguez Pujadas, Aina; Sanjuán, Ana; Ventura Campos, Noelia; Román, Patricia; Martin, Clara D.; Barceló-Arroyo, Francisco; Costa, Albert, 1970-; Ávila, César (Public Library of Science, 2013)
    We tested the hypothesis that early bilinguals use language-control brain areas more than monolinguals when performing/nnon-linguistic executive control tasks. We do so by exploring the brain activity of early bilinguals ...
  • Costalat, Vincent; Sánchez, Mathieu; Ambard, Dominique; Thines, Laurent; Lonjon, Nicolas; Nicoud, Franck; Brunel, Hervé; Lejeune, Jean Paul; Dufour, Henry; Bouillot, Pablo; Lhaldky, J. P.; Kouri, K.; Segnarbieux, François; Mourage, Claude Alain; Lobostein, Kyriakos; Villa-Uriol, Maria-Cruz; Zhang, Chong; Frangi Caregnato, Alejandro; Mercier, Grégoire; Bonafé, Alain; Sarry, L.; Jourdan, Franck (Elsevier, 2011)
    Background and purpose: Individual rupture risk assessment of intracranial aneurysms is a major issue in the clinical management of asymptomatic aneurysms. Aneurysm rupture occurs when wall tension exceeds the strength ...
  • Andrzejak, Ralph Gregor; Kraskov, Alexander; Stögbauer, Harald; Mormann, Florian; Kreuz, Thomas (American Physical Society, 2003)
    The concept of surrogates allows testing results from time series analysis against specified null hypotheses. In application to bivariate model dynamics we here compare different types of surrogates, each designed to test ...
  • Della Valle, Fabio; Oliver Riera, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Supply chain management is considered one of the main sectors of development for blockchain technology. This study provides solid contributions to understanding blockchain innovation and presents some main features and ...
  • Della Valle, Fabio; Oliver Riera, Miquel (MDPI, 2021)
    Performance measurement and information management are vital assets for supply chain management. In this study, we analyzed the effective combination between blockchain technologies and supply chain management processes. ...
  • Nakagawa, Tristan T.; Jirsa, Viktor K.; Spiegler, Andreas; McIntosh, Anthony R.; Deco, Gustavo (Elsevier, 2013)
    With the increasing availability of advanced imaging technologies, we are/nentering a new era of neuroscience. Detailed descriptions of the complex brain/nnetwork enable us to map out a structural connectome, characterize ...

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