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石膏刨花板电镜图像微观结构的定量分析(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2010年03期
Page:
121-125
Column:
研究论文
publishdate:
2010-06-29

Article Info:/Info

Title:
Quantitative analysis of microstructure and SEM image processing of gypsum particleboard
Author(s):
JIA Yonggang FENG Qian*
College of Electronic and Mechanical Engineering, Nanjing Forestry University, Nanjing 210037, China
Keywords:
gypsum particleboard microstructure digital image processing
Classification number :
S781.7
DOI:
10.3969/j.jssn.1000-2006.2010.03.025
Document Code:
-
Abstract:
This paper pretreated the SEM imagines of gypsum board and gypsum particleboard to improve the imagine quality so that the microstructure of the material was further understood. The techniques of digital imagine processing, such as edge detection and imagine segmentation were used to partially or totally treat the SEM imagines of gypsum particleboard. The imagine informations including the shape , size, area and lager distribution of the gypsum crystal were obtained. The lager distribution and the distribution of the gypsum crystal on the wood particleboard surface were primarily estimated. Good improvement was made as well.

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Last Update: 2010-06-29