Now showing items 1-11 of 11

  • 3D Television - State of the art 

    Jaramillo Goñi, Mikel (Universitat Politècnica de Catalunya / AGH University of Science and Technology, 2012-03-24)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Akademia Górniczo-Hutnicza im. S. Staszica w Krakowie
    [ANGLÈS] Multiview videos are large and require a high bitrate for playback. The need to compress this type of information has made the development of a new compression method called multiview coding. This format uses the ...
  • Accurate multi-modal image registration using compression 

    Vázquez Alcocer, Pere Pau; Marco Gómez, Jordi (IADIS Press, 2011)
    Conference report
    Restricted access - publisher's policy
    Image registration is an important task in medicine, especially when images have been acquired by different scanner/sensor types, since they provide information on different body structures (bones, muscles, vessels...). ...
  • An efficient implementation of the FAPEC compression algorithm in the CCSDS image standard 

    Artigues Aguiló, Gabriel (Universitat Politècnica de Catalunya, 2012-06-26)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] The implementation of an efficient image compressor using the FAPEC coder in the CCSDS image data compression standard (122.0).
  • Calidad de Imagen de los Archivos JPEG 

    Serra Picañol, Joan (Universitat Politècnica de Catalunya, 2012)
    Bachelor thesis
    Restricted access - confidentiality agreement
  • Compressed sensing and approximate message passing for the single-pixel camera 

    Biosca Caro, Jordi (Universitat Politècnica de Catalunya, 2018-06)
    Bachelor thesis
    Open Access
    This thesis is based on the technology of Compressed Sensing and the study of the algorithms of Approximate Message Passing for the single-pixel camera. This thesis has been developed in the institute of telecommunication ...
  • Création d'une prototype pour gérer images satellitaires sur le cloud 

    Cortes Manyanich, Pere (Universitat Politècnica de Catalunya, 2013-05-14)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  École nationale supérieure des télécommunications
    [ANGLÈS] Developing a prototype to store large images with the purpose of demonstrate that is possible display larges images from limited-resources devices for example: smartphones or tablets. Besides of the storage, the ...
  • Design of a new 3D multi-view representation 

    Farrero Roger, Pere (Universitat Politècnica de Catalunya, 2013-07-18)
    Bachelor thesis
    Open Access
    Covenantee:  École polytechnique fédérale de Lausanne
    [ANGLÈS] 3D video is increasing in the current State-of-the-Art of audio-visual tech- nologies. This make researchers invest lot of resources to this field. Thus, new options in this scenario are appearing day by day. This ...
  • Embedding images in partially encrypted JPEG images 

    Sole Cubilo, Guillem (Universitat Politècnica de Catalunya, 2016-05-26)
    Bachelor thesis
    Open Access
    This thesis presents an algorithm and implementation to embed images into partially encrypted JPEG images by combining the information of both images. These partially encrypted JPEG images have been encrypted using the ...
  • Image data compression based of HPA and FAPEC 

    Iudica, Riccardo (Universitat Politècnica de Catalunya, 2014-03-05)
    Master thesis
    Open Access
    We present the results of a new compression algorithm, Hierarchical Pixel Averaging (HPA), espcifically designed to compress images. Our results indicate that the compression ratios obtained with HPA are equivalent to those ...
  • Image data compression with FAPEC 

    Ahmadloo, Hamed (Universitat Politècnica de Catalunya, 2014-07-04)
    Master thesis
    Open Access
    Satellite data compression is very important for scientific missions, which often send large amounts of data during operations. Modern examples are Euclid, Solar Orbiter and the several Earth observation missions. However, ...
  • Privacy preserving photo sharing analysis and derived compression technique for images 

    Bencomo Dixon, Eric (Universitat Politècnica de Catalunya / University of Southern California, 2013-12-19)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  University of Southern California
    [ANGLÈS] The initial idea for my thesis was to analyse the algorithm to: find possible ways to attack the privacy component, figure out ways to apply filtering to the privacy enabled images or reduce the overall size of ...