Development of a Drape-Tester by Image Analysis |
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| Authors: | Guo Yongping Chen Yuehua Li Ruqin College of Textiles China Textile University Shanghai Shi DeliangThe seventh textile mechanic factory of Shanghai |
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| Institution: | Guo Yongping,Chen Yuehua,Li Ruqin College of Textiles,China Textile University,Shanghai,200051Shi DeliangThe seventh textile mechanic factory of Shanghai,200032 |
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| Abstract: | An instrument is developed to measure the dynamic and static fabric drapability by the technology of image analysis. A set of stepper motor speed - regulation system, which is based on the control of single - chip microprocessor and microcomputer, is developed to form the dynamic test environment in order to implement the measurement of dynamic drapability. An algorithm is presented to convert the original draped images which are captured by a digital camera into binary images. The test results show that the algorithm is adapted for all kinds of fabrics. The whole measurement process is controlled by a friendly graphic interface developed by VC + + . |
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| Keywords: | dynamic drapabiliy static drapability image analysis stepper motor drape coefficient |
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