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Proceedings Paper

Methods of foreign fiber detecting based on PCA analyzing of infrared spectral images
Author(s): LiXun Tian; WeiSen Fu; JieYu Liu; HongBo Zhang; Jin Pan; YaPeng Wang; Fei Tong
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Paper Abstract

A set of near infrared high resolution spectral imaging system is set up, the infrared absorption properties of raw cotton and colorless foreign are analyzed through the system, and scheme of polypropylene fiber detection based on the near infrared spectral image is proposed; On this basis, reduce dimensions the spectral images through the principal component analysis, further improve the efficiency of colorless foreign detection. The experimental results show that the spectral images after reducing dimensions can be used to detect colorless or light color raw cotton fiber effectively.

Paper Details

Date Published: 21 February 2014
PDF: 8 pages
Proc. SPIE 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013, 914213 (21 February 2014); doi: 10.1117/12.2057524
Show Author Affiliations
LiXun Tian, Zhongguancun Science Park Haidian Park Enterprise (China)
WeiSen Fu, Zhongguancun Science Park Haidian Park Enterprise (China)
JieYu Liu, Beijing Daheng Image Vision Co. Ltd. (China)
HongBo Zhang, Beijing Daheng Image Vision Co. Ltd. (China)
Jin Pan, Beijing Daheng Image Vision Co. Ltd. (China)
YaPeng Wang, Beijing Daheng Image Vision Co. Ltd. (China)
Fei Tong, Beijing Daheng Image Vision Co. Ltd. (China)


Published in SPIE Proceedings Vol. 9142:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013
Jorge Ojeda-Castaneda; Shensheng Han; Ping Jia; Jiancheng Fang; Dianyuan Fan; Liejia Qian; Yuqiu Gu; Xueqing Yan, Editor(s)

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