Proceedings of the 17th IAPRI World Conference on Packaging (IAPRI 2010 E-BOOK)

Tianjin,China,10.12-10.15,2010

ISBN: 978-1-935068-36-5 Scientific Research Publishing, USA

E-Book 886pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $80

Title: The Study on Paper Porosity Using the Image Processing Method
Source: Proceedings of the 17th IAPRI World Conference on Packaging (IAPRI 2010 E-BOOK) (pp 414-417)
Author(s): Chong-Xing Huang, Light Industry & Food Engineering College Guangxi University Nanning, China
Dan-Dan Duan, Light Industry & Food Engineering College Guangxi University Nanning, China
Abstract: Porosity is one of important structure parameter for paper. In this study a novel image processing method is developed. Related porosity formula of paper is also deduced by introducing area porosity which derived from three adjacent sides of paper according to the structural feature of paper and the corresponding program developed with Matlab is given. Experiments were conducted by choosing three kinds of food packaging papers as samples and the influencing factors on new method were also analyzed. The results demonstrated that this new method is simple, convenient and accurate and it can determinate porosity from microcosmic aspects.
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