基于Matlab的微观分形图像处理

Microcosmic Fractal Image Processing Based on Matlab

利用扫描电子显微镜获取一组某材料的微观结构图像,依据K.Falconner对分形的描述,初步判断图像是否具有分形特征,再将分形的分析方法引入具有微观分形结构特征的某材料的图像处理中,基于Matlab的平台,结合常规的图像处理方法,进一步研究其结构分形特征,获取图像的盒计数维数信息,并分析观测结果。

For a series of microcosmic structure images obtained through the scanning electron microscopy,according to the description about fractal by K.Falconner,this paper preliminarily judges whether the image has fractal features,then a fractal analysis method is brought in the image processing of the material with fractal feature in microcosmic structure.Based on the Matlab tool,it combines with the normal method of image processing,makes further research on the structure＇s fractal feature,gets information of box-counting dimension and analyzes the results after observation.