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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 會議論文  >  Color image coding by using the technique of surface fitting

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/13316

    Title: Color image coding by using the technique of surface fitting
    Authors: Chen, Y.S.
    Yen, H.T.
    Hsu, W.H.
    教師: 許文星
    Date: 1992
    Publisher: Institute of Electrical and Electronics Engineers Inc
    Relation: Pattern Recognition, 1992. Vol.III. Conference C: Image, Speech and Signal Analysis, Proceedings., 11th IAPR International Conference on 30 Aug.-3 Sept. 1992 Page(s):37 - 40
    Keywords: filtering and prediction theory
    image coding
    adaptive color image coding system
    surface fitting
    YIQ signals
    Abstract: An adaptive color image coding system via the technique of surface fitting is proposed. The coding strategy is directly applied to the YIQ signals. In the coding procedure, each component is regarded as a curved surface in the spatial domain and preprocessed with a separated filter to filter out the high frequency parts. The surface fitting technique is applied to describe these surfaces. A progressive approximation approach for the description of each color component is also designed to process the different activity regions in a color image. Three different complexity of images are tested in the authors' experiment
    Relation Link: http://ieeexplore.ieee.org/Xplore/dynhome.jsp
    URI: http://nthur.lib.nthu.edu.tw/handle/987654321/13316
    Appears in Collections:[電機工程學系] 會議論文

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