关键词: 医学图像融合, 小波变换, 一致性检验, 支持向量机

Abstract: Medical image fusion has been the used to derive useful information from multimodality medical image data，so as to provide more information to the doctor and clinical treatment planning system.This paper proposes a fusion rule based on the combination 2v-SVM and consistency checking.The method applies 2v-SVM（Support Vector Machine） to low frequency sub-image，and then for the high frequency sub-image，Consistency checking is adopted.The experiment results demonstrate that the proposed method overcomes the instability and incontinuity of information occurring in the image fusion decomposed by multi-scale before，increase the visual effect and include more information.

Key words: medical image fusion, Wavelet transform, consistency checking, support vector machine