关键词: 有限混合纹理模式, 局部变化模式, 纹理分割

Abstract: With the illumination of the texture analysis methods based on model and structure，a new feature extraction method，Finite Texture Mixture Model（FTMM） is proposed in this paper.Because of the calculation of the texture feature is found on the clustering methods，the complex process of parameter evaluation of model-based methods and the deficient ability to describe texture of structure-based methods can be avoided.Based on FTMM，the corresponding texture segmentation scheme is given，and the effectiveness of the method is proven by quantitative and qualitative experiments.

Key words: Finite Texture Mixture Model（FTMM）, local variable model, texture segmentation