图像识别中颗粒形状表征方法的研究

The Study on the Method of Signifying the Shape Coefficient of Grain in Image Recognition

针对图像识别中颗粒形状表征方法的问题,采用图像处理技术,提取出颗粒形状特征参数-形状系数,计算结果表明:利用该参数可以识别颗粒的形状特征及类型,并为在线测量和识别颗粒提供了依据。

Contraposing to the problem of showing the shape of grain, image process have been employed, and the characteristic parameters of shape-the shape coefficient are extracted. The result indicates that the shape characteristic and the type of grain can be identified by the way of this parameter, which provide the basis for online measurement and recognition of grain.