一个非常好的多功能的基于内容的图像检索系统，界面简洁易操作-A very good multi-purpose content-based image retrieval systems, the interface simple and easy to operate

十分实用的基于内容的图像检索系统，通过选择不同的特征提取方式，检索到相似图像。-this Content-based image retrival system is very practicable,extracted by selecting different characteristics retrieve similar images .