By Topic

Multi-Dimensional Signal Processing, IEE Colloquium on

Date 1 Feb 1989

Filter Results

Displaying Results 1 - 3 of 3
  • Architectures and algorithms for decoding multi-dimensional lattice codes

    Publication Year: 1989 , Page(s): 3/1 - 3/4
    Save to Project icon | Click to expandQuick Abstract | PDF file iconPDF (264 KB)  

    The idea of using parallel processors and other hardware architectures for lattice decoding is suggested, and a novel approach is proposed that could provide the basis of a hardware architecture for decoding such codes. Decoders based on this approach could in principle operate at very high rates, limited only by access time of the memories used. Data rates in excess of 1 Gbit/s should be possible. Such decoding rates could bring the advantages of lattice coding to applications, such as microwave telecommunication links, that require very high data rates View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • IEE Colloquium on `Multi-Dimensional Signal Processing' (Digest No.18)

    Publication Year: 1989
    Save to Project icon | Click to expandQuick Abstract | PDF file iconPDF (588 KB)  

    The following topics were dealt with: video conferencing using parallel processing; image coding; multidimensional lattice codes decoding; combinatorial optimisation for image representation; 3D visualisation of anatomical structures and soft tissue; and flow visualisation View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Robust and efficient image coding methods

    Publication Year: 1989 , Page(s): 2/1 - 2/8
    Save to Project icon | Click to expandQuick Abstract | PDF file iconPDF (592 KB)  

    Provides an overview of some recent research into image coding methods, with the aim of investigating techniques which provide robustness to transmission errors and yet which preserve the high coding efficiency of established techniques, such as the discrete cosine transform, entropy coding, and vector quantisation View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.