[의류제품] Objective Evaluation of Garment Seams Using 3D Laser Scanning Technology 출판일 : 2000.11.01 저자 : J. Fan and F. Liu 서지사항 : Textile Research Journal, Volume 70, Issue 11, 1019페이지 등록일 : 2012.10.22 I 조회수 : 118 작성자 : admin |
This paper reports on the development of an objective method for evaluating the degree of
puckering in garment seams. With this method, a garment is put on a dummy and a seam is
scanned by a 3D laser scanning system. The geometric surface of the scanned seam is
then processed with a 2D digital filter to obtain a pucker profile by removing the "high
frequency" components due to the fabric surface texture and the "low frequency"
components due to three-dimensional garment surface contours. From the pucker profile,
we can derive a physical parameter, log (σ2), which is linearly related to the subjective
pucker grade. From the objectively measured log (σ2), we can objectively evaluate the
pucker grade of the garment seam.
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