Ara es mostren els items 5140-5159 de 90077

  • Algorismes paral·lels SIMD d'extracció de models de fronteres a partir d'arbres octals no exactes 

    Solé, Jaume; Joan Arinyo, Robert (1994-03)
    Report de recerca
    Accés obert
    A new SIMD parallel algorithm to extract a Boundary representation from Classical Octrees is presented. The algorithm makes use of a Geometrically Deformed Model (GDM) to smooth an initial naive polygonization. The GDM ...
  • Algorismes parametritzats per al problema de recobriment d'imatges 

    Winand, Tomàs (Universitat Politècnica de Catalunya, 2007-01-14)
    Projecte/Treball Final de Carrera
    Accés obert
  • Algorithm 942: Semi-Stencil 

    de la Cruz, Raúl; Araya-Polo, Mauricio (ACM Digital Library, 2014-04-01)
    Article
    Accés obert
    Finite Difference (FD) is a widely used method to solve Partial Differential Equations (PDE). PDEs are the core of many simulations in different scientific fields, such as geophysics, astrophysics, etc. The typical FD ...
  • Algorithm and software for the retrieval of vertical aerosol properties using combined lidar/radiometer data: dissemination in EARLINET 

    Chaikovsky, Anatoli; Dubovik, O; Goloub, Philppe; Tanré, Didier; Pappalardo, Gelsomina; Wandinger, Ulla; Chaikovskaya, Ludmila; Denisov, Sergey; Grudo, Jan; Lopatin, Anton; Karol, Yana; Lapyonok, Tatsiana; Korol, Michail; Osipenko, Fiodor; Rocadenbosch Burillo, Francisco; Sicard, Michaël (2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Ten combined lidar and sun-radiometer stations in theEuropean Aerosol Research Lidar Network(EARLINET) have been testing technique and software for retrieving aerosol microstructure parameters from coordinated lidar and ...
  • Algorithm for complete enumeration based on a stroke graph to solve the supply network configuration and operations scheduling problem 

    Maheut, Julien; Garcia Sabater, Jose Pedro (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-07)
    Article
    Accés obert
    Purpose: The purpose of this paper is to present an algorithm that solves the supply network configuration and operations scheduling problem in a mass customization company that faces alternative operations for one specific ...
  • Algorithm specification for the Magnetic Diagnostics onboard LPF 

    Díaz Aguiló, Marc; García-Berro Montilla, Enrique; Lobo Gutiérrez, José Alberto (2010-01-02)
    Report de recerca
    Accés obert
    Document tècnic per la missió espacial LISA Pathfinder. Missió espacial de l'Agència Espacial Europea (ESA).
  • Algorithme de décision avec la logique floue 

    Davins Valldaura, Joan (Universitat Politècnica de Catalunya / ENSTA ParisTech, École Nationale Supérieure de Techniques Avancées, 2011)
    Projecte/Treball Final de Carrera
    Accés obert
    La mission du stage porte sur l'étude, création et mise au point d'un algorithme de décision avec la logique floue sur SSPP indirect. Le stage mettra en exergue les avantages et inconvénients des différents méthodes de ...
  • Algorithmes d'entraînement local de RBF 

    Quartier, Benoit; Belanche Muñoz, Luis Antonio (2001-10)
    Report de recerca
    Accés obert
    The aim of this work is to study the effect of locality in classification tasks with radial basis function neural networks (RBFNN). The networks are trained in a three stage process. Firstly, the data are decomposed ...
  • Algorithmic and architectural techniques for the design of low-energy resilient applications 

    Moreno Vega, Alberto (Universitat Politècnica de Catalunya, 2013-06)
    Projecte/Treball Final de Carrera
    Accés restringit per acord de confidencialitat
    En este proyecto se proponen diversas técnicas algorítmicas y arquitectónicas para el diseño de aplicaciones que puedan ejecutarse con baja energía y resistentes a errores, corrigiéndolos cuando sea posible y aproximando ...
  • Algorithmic problems about subgroups of free groups 

    Santamaría García, Guillermo (Universitat Politècnica de Catalunya, 2013-09)
    Treball Final de Grau
    Accés obert
    The study of the lattice of subgroups of $F_{k}$ changed completely when J.Stallings published a paper that developed some special graphs in order to solve several algorithmic problems about subgroups like the membership ...
  • Algorithmic recognition of infinite cyclic extensions 

    Cavallo, Bren; Delgado Rodríguez, Jordi; Kahrobaei, Delaram; Ventura Capell, Enric (2016-10-25)
    Article
    Accés restringit per política de l'editorial
    We prove that one cannot algorithmically decide whether a finitely presented Z-extension admits a finitely generated base group, and we use this fact to prove the undecidability of the BNS invariant. Furthermore, we show ...
  • Algorithms and graphic interface design to control and teach a humanoid robot through human imitation 

    Rosanes Siscart, Marc Josep (Universitat Politècnica de Catalunya, 2011-04-11)
    Projecte Final de Màster Oficial
    Accés obert
    Given that human-like robots are finding their place in different areas of our world, research is being carried out in order to improve human-robot interaction. Humanoid robots not only require a human appearance but also ...
  • Algorithms and Methods for Robust Geodetic kinematic Positioning 

    Talaya López, Julià (Universitat Politècnica de Catalunya, 2003-06-27)
    Tesi
    Accés obert
    El sistema NAVSTAR/GPS ha desenvolupat un paper molt important en les tècniques de posicionament cinemàtic geodèsiques, especialment en la determinació de la trajectòries per a la orientació de sensors aerotransportats ...
  • Algorithms and structures for source separation based on the constant modulus property 

    Cerquides Bueno, Jose Ramon; Fernández Rubio, Juan Antonio (1996)
    Text en actes de congrés
    Accés obert
    We propose two structures and theirs associated algorithms designed to solve the blind source separation problem in the presence of noise and interferences. Both structures exploit the non convexity of the Constant Modulus ...
  • Algorithms and tools for the automatic scanning of mid-complexity 3D objects 

    Carruesco Llorens, Alex (Universitat Politècnica de Catalunya, 2016-07-04)
    Projecte Final de Màster Oficial
    Accés obert
    We designed and implemented an automatic 3D scanning system for acquiring 3D models from mid-complexity objects. The system includes the acquisition of the data, the processing steps, and the mesh reconstruction. We also ...
  • Algorithms for a multi-projector CAVE system 

    Tibau, Javier (Universitat Politècnica de Catalunya, 2010-09)
    Projecte Final de Màster Oficial
    Accés obert
    With regards to facilitating development of VR applications, the main pur- pose of ALIVE is to reduce the amount of attention that the application developer has to dedicate to the issues that were described previously. ...
  • Algorithms for B wave detection 

    Ramon Maldonado, Eduard (Universitat Politècnica de Catalunya, 2013-04-09)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] The objective of this Master Thesis was to develop algorithms for B waves detection in ICP. This goal was approached by two different methods that depend basically in the resolution of the acquired ICP. Then, both ...
  • Algorithms for chow-heegner points via iterated integrals 

    Darmon, Henri; Daub, Michael; Lichtenstein, Sam; Rotger Cerdà, Víctor (2015)
    Article
    Accés restringit per política de l'editorial
    Let E/Q be an elliptic curve of conductor N and let f be the weight 2 newform on G0(N) associated to it by modularity. Building on an idea of S. Zhang, an article by Darmon, Rotger, and Sols describes the construction of ...
  • Algorithms for classification based on k-NN 

    Laguía, Manuel; Castro, Juan L. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2007)
    Article
    Accés obert
    In this paper we focus on methods that solve classification tasks based on distances, and we introduce some variants of the basic k-NN method adding up to 3 characteristics. The experiments reveal a relationship between ...
  • Algorithms for energy disaggregation 

    Fiol Arguimbau, Albert (Universitat Politècnica de Catalunya, 2016-07-08)
    Projecte Final de Màster Oficial
    Accés obert
    In this project we compare three different solutions to the energy disaggregation problem. We test the algorithms on a reference dataset, and try to learn about the requirements and feasibility of energy disaggregation as ...