Now showing items 9913-9932 of 78669

  • Automatic inspection system for dimensional measurements of the saw blade milling cutter 

    Wang, Yung-Cheng; Lin, Jui-Chang; Chiu, Shih-Fong (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2010-10)
    Article
    Open Access
    The demand for measuring equipments of automatic optical inspection has grown rapidly, because of its benefits of promoted efficiency and higher precision. Instead of manual projection measurements, measurement performance ...
  • Automatic keyframe selection based on mutual reinforcement algorithm 

    Ventura Royo, Carles; Giró Nieto, Xavier; Vilaplana Besler, Verónica; Giribet, Daniel; Carasusan, Eusebio (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Restricted access - publisher's policy
    This paper addresses the problem of video summarization through an automatic selection of a single representative keyframe. The proposed solution is based on the mutual reinforcement paradigm, where a keyframe is selected ...
  • Automatic keyframe selection for high-quality image-based walkthrough animation using viewpoint entropy 

    Vázquez Alcocer, Pere Pau; Sbert Cassasayas, Mateu (2002-02)
    Article
    Open Access
    The computation of high quality animation sequences is expensive. Generation time for each frame can take a few hours Recently, Image-Based Rendering methods have been proposed to solve this problem. As these techniques ...
  • Automatic lambda-control with offset compensation in DFB intradyne receiver for udWDM-PON 

    Tabares Giraldo, Jeison; Polo Querol, Víctor; Cano Valadéz, Iván Nicolás; Pratdesaba Fargas, Josep (2015-02-15)
    Article
    Open Access
    A complete automatic wavelength control for digital coherent receivers, which performs local laser tuning and feedforward frequency offset compensation, is presented. We demonstrate the feasibility of the concept in a ...
  • Automatic learning of 3D pose variability in walking performances for gait analysis 

    Rius, Ignasi; Gonzàlez, Jordi; Mozerov, Mikhail; Roca, Francesc Xavier (Serials Publications, 2008)
    Article
    Open Access
    This paper proposes an action specific model which automatically learns the variability of 3D human postures observed in a set of training sequences. First, a Dynamic Programing synchronization algorithm is presented in ...
  • Automatic learning of 3D pose variability in walking performances for gait analysis 

    Rius, Ignasi; González Sabaté, Jordi; Mozerov, Mikhail; Roca, Francesc Xavier (2008)
    Article
    Open Access
    This paper proposes an action specific model which automatically learns the variability of 3D human postures observed in a set of training sequences. First, a Dynamic Programing synchronization algorithm is presented in ...
  • Automatic learning of conceptual knowledge in image sequences for human behavior interpretation 

    Baiget, Pau; Fernández, Carles; Roca, Francesc Xavier; Gonzàlez, Jordi (Springer Verlag, 2007)
    Part of book or chapter of book
    Open Access
    This work describes an approach for the interpretation and explanation of human behavior in image sequences, within the context of a Cognitive Vision System. The information source is the geometrical data obtained by ...
  • Automatic left ventricular contour extraction for volume calculation from echocardiographic images 

    Gasull Llampallas, Antoni; Torres Urgell, Lluís; Marqués Acosta, Fernando; Vázquez Grau, Gregorio (1989)
    Conference report
    Open Access
    This paper presents a new fully automated algorithm that extracts LV epicardial and endocardial borders from 2-D echocardiograms. The method is based on a radial search approach, which is the best way to use some a priori ...
  • Automatic light source placement for maximum visual information recovery 

    Vázquez Alcocer, Pere Pau (North Holland, 2007-06)
    Article
    Open Access
    The automatic selection of good viewing parameters is a very complex problem. In most cases, the notion of good strongly depends on the concrete application. Moreover, when an intuitive definition of good view is available, ...
  • Automatic Link Balancing Using Fuzzy Logic Control of Handover Parameter 

    d'Orey, Pedro M.; García Lozano, Mario; Ferreira, Michel (IEEE Press. Institute of Electrical and Electronics Engineers, 2010-09-26)
    Conference report
    Open Access
  • Automatic localisation and segmentation of the Left Ventricle in Cardiac Ultrasound Images 

    Puyol Anton, Esther (Universitat Politècnica de Catalunya, 2014-09-12)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] Echocardiography is a common non-invasive diagnostic image modality that uses ultrasound to capture the structure and the function of the heart. During the last years there has been a growing need to automate the ...
  • Automatic loop shaping of QFT applied to an active control design 

    Comasòlivas Font, Ramon; Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin (IEEE, 2011)
    Conference report
    Restricted access - publisher's policy
  • Automatic marine sensors services discovery on IP networks 

    Toma, Daniel; Río Fernandez, Joaquín del; O'Reilly, Thomas C.; Manuel Lázaro, Antonio (2013)
    Conference report
    Open Access
    Nowadays, the studies of episodic processes in the ocean is manly done through the innovative facilities called ocean observatories which provide unprecedented amounts of power and two-way bandwidth to access and control ...
  • Automatic measurements of partial cover factors and yarn diameters in fabrics using image processing 

    Tapias Anton, Montserrat; Rallo Capdevila, Miguel; Escofet Soteras, Jaume (2011-01)
    Article
    Restricted access - publisher's policy
  • Automatic Media Identification 

    García García, Luis (Universitat Politècnica de Catalunya, 2011-02-25)
    Master thesis (pre-Bologna period)
    Open Access
    Català: Identificació automàtica de paper basat en mesures espectrals i de radiació difusa.
  • Automatic morse transceiver 

    Bouliou-Hello, Valentin; Lipták, Jozef; Oriol Pascual, Milà (SARTI, 2014-08)
    Article
    Open Access
  • Automatic multi-partite graph generation from arbitrary data 

    Álvarez García, Sandra; Baeza Yates, Ricardo; Brisaboa, Nieves R.; Larriba Pey, Josep; Pedreira, Oscar (2014-08-22)
    Article
    Restricted access - publisher's policy
    In this paper we present a generic model for automatic generation of basic multi-partite graphs obtained from collections of arbitrary input data following user indications. The paper also presents GraphGen, a tool that ...
  • Automatic multidimensional design of data warehouses from requirements 

    Romero Moral, Óscar; Abelló Gamazo, Alberto (2009-07)
    External research report
    Open Access
    The ideal scenario to derive the multidimensional conceptual schema of a data warehouse would entail a hybrid approach (i.e. a combined data-driven and requirement-driven approach). Thus, the resulting multidimensional ...
  • Automatic multilevel parallelization using OpenMP 

    Jin, H; Jost, G; Yan, J; Ayguadé Parra, Eduard; González Tallada, Marc; Martorell Bofill, Xavier (2004-06)
    Article
    Restricted access - publisher's policy
    In this paper we describe the extension of the CAPO parallelization support tool to support multilevel parallelism based on OpenMP directives. CAPO generates OpenMP directives with extensions supported by the NanosCompiler ...
  • Automatic non-invasive differentiation of obstructive and central hypopneas with nasal airflow compared to esophageal pressure 

    Morgenstern de Muller, Christian Rudolf; Schwaibold, Matthias; Randerath, Winfried J.; Bolz, Armin; Jané Campos, Raimon (2010)
    Conference report
    Open Access
    The differentiation of obstructive and central respiratory events is a major challenge in the diagnosis of sleep disordered breathing. Esophageal pressure (Pes) measurement is the gold-standard method to identify these ...