中文摘要：

由于漫长的历史兴衰演变和大自然的沧桑变化,许多富丽堂皇的壁画都遭到了不同程度的破坏。针对现有保护措施对原物图复原中存在的不足,对传统算法进行了改进。在HSI色彩空间中选取滤波增强后熵值最大的复原效果图像,最终输出的彩色壁画图像的综合性能优于传统算法的输出结果。

英文摘要：

In the process of history evolution and changing nature conditions,many magnificent murals all suffered different degrees of damage. In view of the disadvantages of existing protective measures on the aspect of original map restoration effect,this paper improved the traditional algorithm in HSI color space of image restoration effect after the maximum value of color mural image enhancement filtering,and the final output of the comprehensive performance is better than the traditional method.