综合纹理特征和语义信息的医学图像检索

提出一种结合图像分块纹理特征和语义信息的医学胸片图像检索方法。同时，介绍了颜色特征提取方法中的颜色相关图算法。据此，实现了一个图像检索原型系统，依据所设计的评价实验，将不同实验的检索结果进行了比较和分析。实验证明，结合图像分块纹理特征和语义信息的检索方法具有较好的检索效果。

Medical image retrieval based on texture features and semantic information

This paper presented a method of medical images retrieval about sternums based on texture features combining with semantic information. The texture features were calculated with gray level co-occurrence matrix in different partitions. This paper also introduced an algorithm about color correlogram. A prototype system was implemented. Meanwhile, three experiments were designed to evaluate the effectiveness of the approach. The comparison of the retrieval results show that the approach proposed in the paper is effective.