中文摘要：

为了解决传统的BSCB图像复原方法在某些彩色图片修补过程后出现模糊的问题,对传统的BSCB进行了扩散去噪改进,以填充的方式改变待修补区。改进后的图像复原方法能解决传统方法复原后出现的噪声问题,在保证图像清晰度的前提下,显著降低了图像噪声,明显改善了被修复图像的质量。

英文摘要：

In order to resolve the blurring problem caused by the conventional restoration method when repairing some color images,we improve the conventional BSCB method by implementing diffusion denoising,and change the to-be-repaired region by filling it. The improved image restoration method can resolve the noise problem, traditional methods after his recovery in guarantee under the premise of image resolution,significantly reduce the image noise,image quality can be significantly improved by repair.