Now showing items 1-15 of 15

    • 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 ...
    • A contour-based approach to binary shape coding using a multiple grid chain code 

      Nunes, P; Marqués Acosta, Fernando; Pereira, F; Gasull Llampallas, Antoni (2000-05)
      Article
      Open Access
      This paper presents a contour-based approach to efficiently code binary shape information in the context of object-based video coding. This approach meets some of the most important requirements identified for the MPEG-4 ...
    • Adaptive real time multimedia transmission 

      Espinach Casacuberta, Luc (Universitat Politècnica de Catalunya, 2017-01)
      Bachelor thesis
      Open Access
      Esta tesis es una propuesta de un sistema de streaming de vídeo en directo que utiliza varias tecnologías actuales y, por otro lado, se beneficia del mundo del software libre y de código abierto. El propósito de desarrollar ...
    • An MPEG-4 performance study for non-SIMD, general purpose architectures 

      McKee, Sally A.; Fang, Zhen; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2003)
      Conference report
      Open Access
      MPEG-4 is an important international standard with wide applicability. This paper focuses on MPEG-4's main profile, video, whose approach allows more efficiency in coding and more flexibility in managing heterogeneous media ...
    • Anàlisi audiovisual mitjançant descriptors MPEG-7 

      Bosch Anglarill, Enric (Universitat Politècnica de Catalunya, 2006-02-24)
      Master thesis (pre-Bologna period)
      Open Access
    • DASH: un estándar MPEG para streaming sobre HTTP 

      Casín Núñez, Cristina Beatriz (Universitat Politècnica de Catalunya, 2013-01-15)
      Master thesis (pre-Bologna period)
      Open Access
    • Desarrollo de una plataforma para la distribución de contenidos audiovisuales utilizando MPEG-DASH 

      Macià Roca, Marc (Universitat Politècnica de Catalunya, 2016-02-11)
      Bachelor thesis
      Open Access
      The growth in the consumption of audiovisual content over the Internet continues to grow year after year, thus users from around the world need that content is available for their connection and device needs. The concept ...
    • Desenvolupament d'una aplicació Android compatible amb el sistema MIPAMS de gestió de drets 

      Florido Moreno, Jonathan (Universitat Politècnica de Catalunya, 2013-01-09)
      Master thesis (pre-Bologna period)
      Open Access
      Desenvolupament d'una aplicació capaç de comunicar-se amb el sistema MIPAMS, una plataforma que proveeix d'una gestió de drets digitals a venedors i compradors d'objectes digitals. A més, s'han realitzat contribucions a ...
    • Estudio e implementación de métodos de protección de flujos audiovisuales en DVB-IP: AL-FEC y retransmisiones RTP 

      Muñoz Cardete, Daniel (Universitat Politècnica de Catalunya, 2012-12-03)
      Bachelor thesis
      Open Access
      DVB-IP es un estándar abierto desarrollado por el consorcio DVB (Digital Video Broadcasting) para la transmisión de contenidos multimedia sobre redes IP bidireccionales de banda ancha. El objetivo es la estandarización de ...
    • 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 ...
    • Information management on electronic contracts according to the Contract Expression Language standard 

      Obrador Sureda, Marc (Universitat Politècnica de Catalunya, 2016-10)
      Master thesis
      Open Access
      ¿Qué pasaría si el los contratos legales pudiesen ser entendidos y gestionados por máquinas? Éste es el objetivo del Contract Expression Language, desarrollado por la MPEG y que define un formato para representar contratos ...
    • Media contracts formalization using a standardized contract expression language 

      Rodríguez Luna, Eva; Delgado Mercè, Jaime; Boch, Laurent; Rodríguez-Doncel, Víctor (Institute of Electrical and Electronics Engineers (IEEE), 2014-04-11)
      Article
      Open Access
      Contract Expression Languages allow representing business contracts in a digital and structured form. Some examples are the Content Reference Forum format, the OASIS eContracts standard or a proposed extension for MPEG-21 ...
    • Performance comparison of video compression algorithms for digital cinema 

      Crespo Allueva, Desirée (Universitat Politècnica de Catalunya, 2014-02-17)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Politecnico di Torino
      In 2005 the DCI chose JPEG 2000 as the video coding standard for Digital cinema. This showed that by that time, MJPEG2000 was the standard that better fit the necessities of super high definition videos which are used in ...
    • Sistema de classificació automàtica per a continguts audiovisuals mitjançant Low-Level Descriptors d'MPEG-7 

      Gorriz Hernando, Borja; Martínez Balboa, Beatriz (Universitat Politècnica de Catalunya, 2010-05)
      Master thesis (pre-Bologna period)
      Open Access
    • The challenge: From MPEG intellectual property rights ontologies to smart contracts and blockchains [standards in a nutshell] 

      Kudumakis, Panos; Wilmering, Thomas; Sandler, Mark; Rodríguez Doncel, Víctor; Boch, Laurent; Delgado Mercè, Jaime (2020-03)
      Article
      Open Access
      The Moving Picture Experts Group (MPEG) is an International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) working group that develops media coding standards. These standards include ...