Now showing items 39657-39676 of 78794

  • Image Processing Software developed with MATLAB® (Graphic Design Software - GDS) 

    Guerrero Pueyo, Llorenç (Universitat Politècnica de Catalunya, 2015-07)
    Master thesis
    Open Access
    The present master’s thesis describes the definition and development of the Graphic Design Software or GDS, conceived as an application for image processing and implemented with MATLAB®. The GDS is intended to provide ...
  • Image processing techniques as a support to transmitter positioning determination in cognitive radio networks 

    Bolea, Liliana; Pérez Romero, Jordi; Agustí Comes, Ramon; Sallent Roig, José Oriol (2010)
    Conference report
    Open Access
    Cognitive radio is a new paradigm for wireless communications offering a solution to conciliate the current spectrum demand growth and underutilization without changes to the existing legacy wireless systems. Secondary ...
  • Image processing, Time of Flight cameras and Sheet of light combination and "Road damage evaluation" 

    Perarnau Margarit, Eduard (Universitat Politècnica de Catalunya, 2016-04-08)
    Bachelor thesis
    Restricted access - author's decision
    Since the first day in Antwerp, I wanted to work in automotive world, my promoter, Dr. Luc Mertens motivated me about the world of the cameras and their applications. It was a new topic for me, but I think that the vision ...
  • Image reconstruction and restoration for optical flow-based super resolution 

    Rivero Alfonso, Daniel (Universitat Politècnica de Catalunya, 2012-04-18)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee: Technicolor
    [ANGLÈS] Use of the inpainting technique to reconstruct an image after applying registration in the multi-frames input. Use of restoration methods to increment the resolution of the reconstructed image.
  • Image segmentation evaluation and its application to object detection 

    Pont Tuset, Jordi (Universitat Politècnica de Catalunya, 2014-02-19)
    Doctoral thesis
    Open Access
  • Image Segmentation using Dictionary Learning 

    Sarasúa Cañedo-Arguelles, Ignacio (Universitat Politècnica de Catalunya, 2014-12-22)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] In image segmentation, we are often interested in capturing certain characteristics of objects of interests, and perform the classification based on criteria such as mean intensity, gradient magnitude, and responses ...
  • Image Space and Time Interpolation for Video Navigation 

    Tamariz Sánchez, Angel Augusto (Universitat Politècnica de Catalunya, 2011-10-26)
    Master thesis
    Open Access
    English: The aim of image-based video navigation is essentially to achieve a continuous change in the viewpoint without the need of a complete camera coverage of the space of interest. By making use of image interpolation, ...
  • Image Stitching 

    Soler Cubero, Oscar (Universitat Politècnica de Catalunya, 2011-09-02)
    Master thesis (pre-Bologna period)
    Open Access
    English: Image processing is any form of signal processing for which the input is an image, such as a photograph or video frame; the output of image processing may be either an image or, a set of characteristics or parameters ...
  • Image Stitching for UAV remote sensing application 

    Cani, Vincenzo (Universitat Politècnica de Catalunya, 2011-01-25)
    Master thesis (pre-Bologna period)
    Open Access
    The objective of the project is to write an algorithm that is able to join top view images to create a big map. The project is done in the School of Castelldefels of UPC, within the research laboratory Icarus of EETAC ...
  • Image-Based Floor Segmentation in Visual Inertial Navigation 

    Casas Barceló, Guillem (Universitat Politècnica de Catalunya / Kungl. Tekniska högskolan, 2012-11)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] Floor segmentation is a challenging problem in image processing. It has a wide range of applications in the engineering field. In mobile robot navigation systems, detecting which pixels belong to the floor is ...
  • Image-based modeling using viewpoint entropy 

    Vázquez Alcocer, Pere Pau; Feixas, Miquel; Sbert Cassasayas, Mateu; Heidrich, Wolfgang (2002)
    Conference report
    Open Access
    We present a new method to automatically determine the correct camera placement positions in order to obtain a minimal set of views for Image-Based Rendering. The viewpoints should cover all visible polygons with an adequate ...
  • Image-Based Query by Example Using MPEG-7 Visual Descriptors 

    Ventura Royo, Carles (Escola Tècnica Superior de Telecomunicació de Barcelona, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    This project presents the design and implementation of a Content-Based Image Retrieval (CBIR) system where queries are formulated by visual examples through a graphical interface. Visual descriptors and similarity measures ...
  • Image-space sheet-buffered splatting on the GPU 

    Grau Carrion, Sergi; Tost Pardell, Daniela (2007-03)
    External research report
    Open Access
    Image-Space Sheet-Buffered Splatting is a popular high quality volume-rendering technique specially suitable for zoomed views of the data. On the contrary to other splatting approaches, it processes the voxels in slabs ...
  • Imagen y lenguaje arquitectónico: un análisis transdisciplinar del caso Fórum Barcelona 2004 

    Learco Borgatello, Octavio (Universitat Politècnica de Catalunya, 2007-12-19)
    Doctoral thesis
    Open Access
  • Images encryption system based on a fractional joint transform correlator and nonlinear filtering 

    Vilardy Ortiz, Juan Manuel; Millán Garcia-Varela, M. Sagrario; Pérez Cabré, Elisabet (2014)
    Article
    Open Access
    A new optical security system for image encryption based on a fractional joint transform correlator and nonlinear filtering is proposed. The position of the lens in the proposed optical encryption setup can be chosen, so ...
  • Imaginando el dodecafonismo en las topografías del Parc Güell 

    González Raventos, Aquiles (Edicions ETSAB, 2012-06-30)
    Part of book or chapter of book
    Open Access
  • Imaginario y objetividad en las representaciones cartográficas de Guadalajara 

    García Rojas, Irma Beatriz (Universidad de Guadalajara / Centre de Política de Sòl i Valoracions, 2007-10)
    Conference report
    Open Access
  • Imaginarios habitacionales de la vivienda de lujo frente a la globalización. El caso de la ciudad de Guadalajara 

    Díaz Núñez, Verónica Livier; Hernández Rodríguez, César Abraham (Centre de Política del Sòl i Valoracions - Universitat Politècnica de Catalunya, 2010-10-25)
    Article
    Open Access
    Algunos efectos de la globalización han sido los de homogenizar, en este sentido las políticas económicas, sociales y culturales, para la producción de la vivienda, manifiestan un código que parece ser eficaz al ofrecer ...
  • Imaginarios habitacionales de la vivienda de lujo frente a la globalización: el caso de la ciudad de Guadalajara 

    Díaz Núñez, Verónica Livier; Hernández Rodríguez, César Abraham (Centre de Política de Sòl i Valoracions, 2009-06)
    Conference report
    Open Access
    Algunos de los efectos de la globalización han sido los de homogenizar, en cierto sentido, las políticas económicas, sociales y culturales, que en caso de la producción de la vivienda, se manifiesta en la construcción de ...