Cloud Transformation Method Based on Gaussian Mixed Model and Its Application to Image Segmentation

This paper proposes a new cloud transformation method in order to improve the tranditional cloud transformation which cannot deal with multidimensional data. EM algorithm and fitting error of Gaussian mixed model are used to extract cloud concepts which are expressed by the digital characteristics. Image segmentation is realized by the improved menthod. The image segmentation experiments are used to compare the proposed method with traditional methods. The comparison experiments validate the proposed method.