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Author: search.filters.author.Udomhunsakul, SomkaitSubject: search.filters.subject.Correlation value

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    Item type:Publication,
    Line detection fusion using spatial frequency measurement
    (2010-05-28)
    Toontham, Kitti
    ;
    Emapana, Bhurit
    ;
    Udomhunsakul, Somkait
    In this paper, we present a line detection fusion method using Spatial Frequency Measurement (SFM). Our proposed method, Á trous algorithm is firstly applied with the original image to get the line feature detail information in two difference resolutions from a coarse one with 5x5 mask and a fine one with 3x3 mask. Next, both line feature detail information are fused to get a complete line feature using Spatial Frequency Measurement, which is compared with Laplacian Operator. From the experiments, we found that our proposed method provides a complete line feature evaluated by the correlation value. Also, the method is general and can be applied to other features in imagery. ©2010 IEEE.