本文采用的图像特征提取和表示方法，考虑了颜色空间分布的位移信息，同时也考虑了颜色空间分布的统计信息，通过实验检验这种综合方法的检索效率。实验结果表明，此方法可以取得比较好的效果。-The method of feature extract end express we adopt considers the space information of the color, and also consider the shape of the color. The experimental results show that, this method can achieve good results.