The proposed measurement is tested in the Corel natural image database and compared with the IRM and UFM methods in the SIMIPLIcity system. The results show that the retrieval performance is greatly improved.

• 最后在Corel自然图像库上对本文提出的算法进行了实验,分别与SIMPLIcity系统的IRM和UFM方法进行了比较,结果表明了本文算法的高效性。