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Knjižnica tehniških fakultet, Maribor (KTFMB)
  • A method for efficiently previewing domain-bound DICOM images in teleradiology [Elektronski vir]
    Gangl, Simon ; Mongus, Domen ; Žalik, Borut
    Efficient data transmission is of special importance where real-time remote navigation through image archives is desirable. Previews of images can be employed for such purposes, specifically in the ... area of teleradiology. This paper proposes a method for preview generation, based on principal component analysis. The redundancy existing within a set of medical images is exploited by representing an input image as a linear combination of principal components. In this way, previews are compactly represented by a vector of projection coefficients, where a compression ratio of more than 1:100 can be achieved. As confirmed by results, the loss of information is comparable to standard image compression techniques.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 17827862