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    ASIA unversity > 資訊學院 > 資訊傳播學系 > 期刊論文 >  Item 310904400/8614


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/8614


    Title: Automatic shoe-pattern boundary extraction by image-processing techniques
    Authors: Lai, MY (Lai, Ming-Yi);Wang, LL (Wang, Ling-Ling)
    Contributors: Department of Information Communication
    Keywords: shoe pattern;shoe manufacturing;shoe-pattern boundary extraction;image processing;image segmentation;boundary extraction;THRESHOLDING TECHNIQUES;SEGMENTATION
    Date: 2008-04
    Issue Date: 2010-03-26 11:21:00 (UTC+8)
    Publisher: Asia University
    Abstract: A footwear designer digitizes shoe patterns to extract their boundaries, once he finishes 3D shoe-model design, last-bottom flattening, and shoe-pattern making. Shoe-pattern boundaries are then imported to cutting machines to cut material into shoe-pattern shapes. In the shoe-pattern making process, a footwear designer may draw many arcs, lines and pigments on a shoe pattern. Therefore, a shoe pattern has smudges, stains, and marker pen drawings on its surface. It results in the difficulty of automatically digitizing and extracting a shoe-pattern boundary. This study aims to develop an effective image-processing method to automatically extract the boundary of a shoe pattern. In the study, we first use a histogram thresholding technique to segment out a shoe pattern from the scanned input image. Then boundary extraction is applied on the segmented image to detect and smooth the shoe-pattern boundary. Finally, the proposed method is tested and its performance is evaluated. Experimental results indicate that the proposed method is good for automatic shoe-pattern boundary extraction. (c) 2006 Elsevier Ltd. All rights reserved.
    Relation: ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING 24 (2): 217-227
    Appears in Collections:[資訊傳播學系] 期刊論文

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