IEE Colloquium on Multi-Dimensional Signal Processing

1 Feb 1989

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  • Robust and efficient image coding methods

    Publication Year: 1989, Page(s):2/1 - 2/8
    IEEE is not the copyright holder of this material | Click to expandAbstract | 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»

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  • IEE Colloquium on `Multi-Dimensional Signal Processing' (Digest No.18)

    Publication Year: 1989
    IEEE is not the copyright holder of this material | Click to expandAbstract | 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»

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  • Architectures and algorithms for decoding multi-dimensional lattice codes

    Publication Year: 1989, Page(s):3/1 - 3/4
    IEEE is not the copyright holder of this material | Click to expandAbstract | 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... View full abstract»

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