Independent Component Analysis in Multimedia Modeling

Jan Larsen

    Research output: Contribution to conferencePosterResearch

    13 Downloads (Pure)

    Abstract

    Modeling of multimedia and multimodal data becomes increasingly important with the digitalization of the world. The objective of this paper is to demonstrate the potential of independent component analysis and blind sources separation methods for modeling and understanding of multimedia data, which largely refers to text, images/video, audio and combinations of such data. We review a number of applications within single and combined media with the hope that this might provide inspiration for further research in this area. Finally, we provide a detailed presentation of our own recent work on modeling combined text/image data for the purpose of cross-media retrieval.
    Original languageEnglish
    Publication date2003
    Publication statusPublished - 2003
    EventCopenhagen Image and Signal Processing Graduate School, Ebeltoft, May 7, 2003 - Ebeltoft
    Duration: 1 Jan 2003 → …

    Conference

    ConferenceCopenhagen Image and Signal Processing Graduate School, Ebeltoft, May 7, 2003
    CityEbeltoft
    Period01/01/2003 → …

    Keywords

    • combined text image
    • multimedia modelling
    • ICA
    • content extraction

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