[의류제품] Development of Three-dimensional Body Scan Method in Measuring Body Surface 출판일 : 2006.09.01 저자 : M.H. Kim, M.H. Kim, D.H. Cho, T.J. Kang 서지사항 : Textile Research Journal, Volume 76, Issue 9, 674 페이지 등록일 : 2011.09.29 I 조회수 : 93 작성자 : admin |
A new camera calibration with regard to a slit laser projection method has been developed
to calibrate the camera system that has its own intrinsic problems of aberration and
distortion. This method using digital image processing techniques can accurately measure
a human body as three-dimensional (3-D) coordinates with a typical optical triangulation
method. Therefore it can overcome many difficulties in a traditional inaccurate and time-
consuming tactic measurement method such as Martin measurement using rulers and
gauges. In comparison with other commercialized scanners, this system can obtain a
relatively wide range of data by special scanning processes in which vertical or horizontal
laser line profiles are simultaneously acquired by two opposite side charge-coupled device
cameras. The measurement method of body dimension for 3-D pattern design using
scanned body data is presented. The algorithm of shadow moiré type without its complex
installation can successfully generate the moiré patterns on 3-D measured data for an
efficient human body measurement with no contact.
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