Now showing items 1-2 of 2

  • Distributed coding using punctured quasi-arithmetic codes for memory and memoryless sources 

    Malinowski, Simon; Artigas Roca, Javier; Guillemot, Christine; Torres Urgell, Lluís (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-10-01)
    Article
    Open Access
    This correspondence considers the use of punctured quasi-arithmetic (QA) codes for the Slepian–Wolf problem. These entropy codes are defined by finite state machines for memoryless and first-order memory sources. ...
  • Mode dependent vector quantization with a rate-distortion optimized codebook for residue coding in video compression 

    Huang, Bihong; Henry, Felix; Guillemot, Christine; Salembier Clairon, Philippe Jean (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Restricted access - publisher's policy
    The High Efficiency Video Coding standard (HEVC) supports a total of 35 intra prediction modes which aim at reducing spatial redundancy by exploiting pixel correlation within a local neighborhood. In this paper, we show ...