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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/27615


    Title: A COMPARISON OF FOURIER AND FRACTAL TECHNIQUES IN THE ANALYSIS OF CLOSED FORMS
    Authors: KENNEDY,SK;LIN,WH
    Contributors: 地球物理研究所
    Keywords: DIMENSION;SHAPE;HARMONICS
    Date: 1992
    Issue Date: 2010-06-29 18:41:59 (UTC+8)
    Publisher: 中央大學
    Abstract: Forty-one samples of quartz sand grains derived from four different sources are analyzed using Fourier grain-shape and multi-component fractal techniques. The results from the two techniques are sufficiently similar to demonstrate clearly the potential usefulness of the fractal-based technique in the analysis of sedimentary particles. Additionally, the fact that the fractal technique is shown to extract information from shapes suitable for analysis via a radius expansion method lends credence to the expectation that it will yield comparable information when applied to more complex shapes not amenable to the radius expansion Fourier technique.
    Relation: JOURNAL OF SEDIMENTARY PETROLOGY
    Appears in Collections:[地球物理研究所] 期刊論文

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