中文摘要：

数字图像传播或处理过程信息可能丢失，大量图像修补算法便不断涌现。并且，多数算法进行图像处理前需要确定掩码区，然后不论掩码区大小，统一利用修补算法完成修补，造成修补效率降低。而通过实验印证，将掩码区划分大小后，再结合相关算法完成修补，效率和效果上都有了改善。

英文摘要：

The image information may lose in digital images transmission or processing, so many inpainting methods have been put forward. Before dealing with the digital image, the mask should be confirmed. But it＇s low-efficiency to achieve the goal of image inpainting without regard of size. The experiments show that the efficiency and effect are improved by masking with inpainting algorithm after the mask partitioned into big and small mask.