Enviaments recents

  • Corpus for cyberbullying prevention 

    Moreno Bilbao, M. Asunción; Bonafonte Cávez, Antonio; Jauk, Igor; Tarrés, Laia; Pereira, Victor (International Speech Communication Association (ISCA), 2018)
    Text en actes de congrés
    Accés obert
    Cyberbullying is the use of digital media to harass a person or group of people, through personal attacks, disclosure of confidential or false information, among other means. That is to say, it ...
  • Incorporation of acoustic sensors in the regulation of a mobile robot 

    Luna Aguilar, Christian Alejandro; Morales Diaz, América; Castelán, Mario; Nadeu Camprubí, Climent (2019-01-17)
    Article
    Accés restringit per política de l'editorial
    This article introduces the incorporation of acoustic sensors for the localization of a mobile robot. The robot is considered as a sound source and its position is located applying a Time Delay of Arrival (TDOA) method. ...
  • Spatial mode detection by frequency upconversion 

    Sephton, Bereneice; Vallés Marín, Adam; Steinlechner, Fabian; Konrad, Thomas; Pérez Torres, Juan; Roux, Filippus S.; Forbes, Andrew (2019-02-01)
    Article
    Accés obert
    The efficient creation and detection of spatial modes of light has become topical of late, driven by the need to increase photon bit-rates in classical and quantum communications. Such mode creation/detection is traditionally ...
  • Assessing hypertemporal SENTINEL-1 COHERENCE maps for LAND COVER monitoring 

    Vicente Guijalba, F.; Duro, Javier; Notarnicola, Claudia; Jacob, Alexander; Mallorquí Franquet, Jordi Joan; López Martínez, Carlos; Pottier, Eric; López Sánchez, Juan Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents the main concepts and the initial analysis of the ESA SEOM project SInCohMap “EXPLOITATION OF SENTINEL-1 INTERFEROMETRIC COHERENCE FOR LAND COVER AND VEGETATION MAPPING”. The project evaluates the ...
  • Sensitivity to soil moisture of spaceborne GNSS-R observables 

    Camps Carmona, Adriano José; Vall-Llossera Ferran, Mercedes Magdalena; Hyuk, Park; Portal González, Gerard; Rossato, Luciana (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The potential of GNSS-R techniques to estimate land surface parameters such as Soil Moisture (SM) is experimentally studied using 2014-2017 global data from the UK TechDemoSat-1 (TDS-1) mission. The approach is based on ...
  • Marco funcional para la gestión de slicing en la red de acceso radio 5G 

    Ferrús Ferré, Ramón Antonio; Sallent Roig, José Oriol; Pérez Romero, Jordi (Unión Científica Internacional de Radio (URSI), 2018)
    Text en actes de congrés
    Accés restringit per acord de confidencialitat
    El soporte de slicing en los futuros sistemas 5G persigue acomodar, en una misma infraestructura de red, una diversidad de aplicaciones y modelos de negocio mucho mayor que el permitido actualmente con los sistemas 4G. ...
  • Antena Bi-banda con conformación de dos haces simultáneos para sistemas GNSS-R 

    Onrubia Ibáñez, Raúl; Pascual Biosca, Daniel; Querol Borràs, Jorge; Hyuk, Park; Camps Carmona, Adriano José (Unión Científica Internacional de Radio (URSI), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Global Navigation Satellite Systems – Reflectometry (GNSS-R) is a relatively new remote sensing technique that benefits from GNSS signals as signals of opportunity as a bistatic radar. These signals can be processed as ...
  • Tutorial on remote sensing using GNSS bistatic radar of opportunity 

    Zavorotny, Valery U.; Gleason, Scott; Cardellach Galí, Estel; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers, 2014-12)
    Article
    Accés restringit per política de l'editorial
    In traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites which can often result in a reduction ...
  • PathGAN: visual scanpath prediction with generative adversarial networks 

    Assens, Marc; Giró Nieto, Xavier; McGuinness, Kevin; O'Connor, Noel (Springer, 2019)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    We introduce PathGAN, a deep neural network for visual scanpath prediction trained on adversarial examples. A visual scanpath is defined as the sequence of fixation points over an image defined by a human observer with its ...
  • Collaborative voting of 3D features for robust gesture estimation 

    van Sabben Alsina, Daniel; Ruiz Hidalgo, Javier; Suau Cuadros, Xavier; Casas Pla, Josep Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Comunicació de congrés
    Accés obert
    Human body analysis raises special interest because it enables a wide range of interactive applications. In this paper we present a gesture estimator that discriminates body poses in depth images. A novel collaborative ...
  • A temporal phase coherence estimation algorithm 

    Zhao, Feng; Mallorquí Franquet, Jordi Joan (VDE Conference Publications, 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Pixel selection is a critical procedure in DInSAR processing. In this paper a new temporal phase coherence (TPC) estimation algorithm is proposed for the pixel selection. TPC is calculated based on the estimated interferometric ...
  • Structural health monitoring with 94 GHz radar 

    Broquetas Ibars, Antoni; Aguasca Solé, Alberto; Martinez Cervera, Arturo; Tomás Jover, Roberto (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Technological developments in low-power mmW radar allow the measurement of deformations in the order of few micrometers and monitoring dynamic processes like structural vibration. This paper presents a fast acquisition ...

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