Ara es mostren els items 3829-3848 de 91841

  • Accelerated direct solution of the MoM-VIE for dielectric scatterers 

    Heldring, Alexander; Tamayo Palau, José María; Rius Casals, Juan Manuel; Úbeda Farré, Eduard (2011)
    Text en actes de congrés
    Accés obert
    The Multiscale Compressed Block Decomposition algorithm (MS-CBD), a direct (non-iterative) linear solver, is applied to accelerate the solution of the MoM-VIE formulation for dielectric scatterers. Numerical solutions are ...
  • Accelerating boosting-based face detection on GPUs 

    Oro, David; Fernández, Carles; Segura, Carlos; Martorell Bofill, Xavier; Hernando Pericás, Francisco Javier (2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The goal of face detection is to determine the presence of faces in arbitrary images, along with their locations and dimensions. As it happens with any graphics workloads, these algorithms benefit from data-level ...
  • Accelerating Hash-Based Query Processing Operations on FPGAs by a Hash Table Caching Technique 

    Salami, Behzad; Arcas-Abella, Oriol; Sonmez, Nehir; Unsal, Osman; Cristal, Adrian (Springer International Publishing, 2017-04-29)
    Comunicació de congrés
    Accés obert
    Extracting valuable information from the rapidly growing field of Big Data faces serious performance constraints, especially in the software-based database management systems (DBMS). In a query processing system, hash-based ...
  • Accelerating scientific applications on GPUs 

    Farré Gonzalez, Pau (Universitat Politècnica de Catalunya, 2016-07-04)
    Projecte Final de Màster Oficial
    Accés obert
    We have analyzed and accelerated two large scientific applications used at the Barcelona Supercomputer Center (BSC). With this, we want to show how two complex applications can be efficiently ported to GPUs. In addition, ...
  • Accelerating software memory compression on the Cell/B.E. 

    Beltran Querol, Vicenç; Martorell Bofill, Xavier; Torres Viñals, Jordi; Ayguadé Parra, Eduard (2008)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The idea of transparently compressing and decompressing the content of main memory to virtually enlarge their capacity has been previously proposed and studied in the literature. The rationale behind this idea lies in the ...
  • Accelerating super-resolution for 4K upscaling 

    Pérez-Pellitero, Eduardo; Salvador, Jordi; Ruiz Hidalgo, Javier; Rosenhahn, Bodo (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents a fast Super-Resolution (SR) algorithm based on a selective patch processing. Motivated by the observation that some regions of images are smooth and unfocused and can be properly upscaled with fast ...
  • Accelerating the hierarchical multi-scale software by spatial clustering strategies 

    Khairullah, Md; Gawad, Jerzy; Roose, Dirk; Bael, Albertan (CIMNE, 2015)
    Comunicació de congrés
    Accés obert
    In multi-scale simulations of material forming processes, macroscopic zones of nearly homogeneous strain response can be observed. In such zones the evolution of material properties at each finite element integration point ...
  • Acceleration of Complex Algorithms on a Fast Reconfigurable Embedded System on Spartan-3 

    Canto Navarro, Enrique Fernando; Fons, Mariano; López García, Mariano; Ramos Lara, Rafael Ramón (2009)
    Text en actes de congrés
    Accés obert
    Complex algorithms usually require several computation stages. Many embedded microprocessors have not enough computational performance to resolve these algorithms in a reasonable time, so dedicated coprocessors accelerate ...
  • Acceleration of the Geostatistical Software Library (GSLIB) by code optimization and hybrid parallel programming 

    Peredo, Oscar; Ortiz, Julián; Herrero Zaragoza, José Ramón (2015-12-01)
    Article
    Accés restringit per política de l'editorial
    The Geostatistical Software Library (GSLIB) has been used in the geostatistical community for more than thirty years. It was designed as a bundle of sequential Fortran codes, and today it is still in use by many practitioners ...
  • Acceleration strategies for elastic full waveform inversion workflows in 2D and 3D 

    Kormann, Jean; Rodríguez, Juan E.; Ferrer, Miguel; Farrés, Albert; Gutiérrez, Natalia; de la Puente, Josep; Hanzich, Mauricio; Cela, José M. (Springer International Publishing, 2017-02-01)
    Article
    Accés obert
    Full waveform inversion (FWI) is one of the most challenging procedures to obtain quantitative information of the subsurface. For elastic inversions, when both compressional and shear velocities have to be inverted, the ...
  • Acceleration-based control of offshore fixed wind turbines: simulation and parameter tuning 

    Cifre Font, Ignasi; Garcia Manzanera, Àlex (Universitat Politècnica de Catalunya, 2016-06-08)
    Treball Final de Grau
    Accés obert
  • Acceleration-based fault-tolerant control design of offshore fixed wind turbines 

    Tutivén Gálvez, Christian; Vidal Seguí, Yolanda; Rodellar Benedé, José; Acho Zuppa, Leonardo (2016)
    Article
    Accés obert
    Wind turbines (WTs) are basically controlled by varying the generator load torque (with the so-called torque control) and the blade pitch angles (with the so-called pitch control) based on measurement of the generator shaft ...
  • Accelerometer based football trainer 

    Amadó Medina, Marçal (Cork Institute of Technology, 2006-05)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
    The principal aim of this project is the design and construction of a football trainer. A football trainer is a system that is able to determ inate the strength of the impact of a football into a ...
  • Accelerometer-based computer mouse for people with special needs 

    Ribas Xirgo, Lluís; López-Varquiel, Francisco (Càtedra d'Accessibilitat (CATAC), 2017-05-31)
    Article
    Accés obert
    A great deal of human-machine interaction depends on hands, and so does access to information technology services. People unable to use hands do require special devices that replace computer mice or touchscreens. In this ...
  • Acceptability of meat with different levels of boar taint compounds for Spanish and English consumers. 

    Panella-Riera, Nuria; Blanch, M.; Kallas, Zein; Gil Roig, José María; Gil, Marta; Oliver, Maria Angels; Font i Furnols, Maria (2011)
    Comunicació de congrés
    Accés obert
  • Acceptance of an augmented reality system as a tool for design visualization 

    Alves Fernandes, Bruno Chagas; Fernández Sánchez, Joaquín (Publicacions i Edicions de la Universitat de Barcelona (UB), 2008-04-01)
    Article
    Accés obert
    This paper presents a study conducted with nineteen students from the Technical University of Catalonia. The study examines user experience and acceptance of an Augmented Reality (AR) system as a visualization tool for ...
  • Acceptance of an augmented reality system as a visualization tool for computer-aided design classes 

    Alves Fernandes, Bruno Chagas; Fernández Sánchez, Joaquín (2008-04-16)
    Article
    Accés obert
    This paper presents a study conducted with nineteen students from the Technical University of Catalonia. The study examines user experience and acceptance of an Augmented Reality (AR) system as a visualization tool for ...
  • La accesibilidad a los aeropuertos por ferrocarril 

    Cortés Sáenz, Robert (Universitat Politècnica de Catalunya, 2016-09)
    Tesina
    Accés obert
  • Accesibilidad a nuevos mercados extranjeros: estudio de la internacionalización de una empresa basada en Open Innovation 

    Penzo, Irina; Berbegal Mirabent, Jasmina; Solé Parellada, Francesc (Universidad del Pais Vasco, 2010)
    Comunicació de congrés
    Accés obert
    Atendiendo a los conceptos de Open Innovation e Internacionalización, el artículo enfatiza aquellas aportaciones de la literatura más relevantes en estos ámbitos. Al mismo tiempo trata de establecer vínculos entre ambos ...
  • Accesibilidad de la Web e Intranet de la EPSEVG 

    Ortiz Hernández, Laura; Rosa Iglesias, Rafael de la (Universitat Politècnica de Catalunya, 2009-06-26)
    Projecte/Treball Final de Carrera
    Accés obert
    En este proyecto se ha adaptado la nueva web de la EPSEVG a la nueva ley española publicada en el BOE número 312 de 29/12/2007 que obliga a los organismos públicos a cumplir como mínimo con el segundo nivel de accesibilidad ...