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针对棉花加工过程中存在的异性纤维,采用机器视觉技术,通过图像处理方法提取异性纤维目标,采集异性纤维特征数据,应用一种改进型粗糙集理论,进行异性纤维图像目标特征向量的提取,得到有效的特征向量。最后采用决策树理论,利用提取的特征向量进行识别,实验表明,所提取的特征向量对于识别棉花异性纤维是有效的,识别率达到95%。 For the existence of foreign fibre during c...
Physical properties of flax fibre for non-textile-use
physical properties flax fibre fibre-reinforced plastic parts measuring methods standardization method application
2014/2/26
The industrial use of natural fibre has been continuously increasing since 1996. In the interior of cars, the percentage of fibre-reinforced multi-material parts may reach 40%. Quality management need...