Research and Implementation of the Key Technologies of Digital Image Restoration

Image restoration is especially digital image restoration research gains focus in recent years,which aims to fill some of the cracks through to make the picture restored,image restoration is now a computer graphics and computer vision research hotspot in heritage,film stunt production,virtual reality,and other aspects of removing unwanted objects of great practical value. There starts a detailed study of the advantages and disadvantages of the classical image restoration algorithm for image restoration from different methods in following parts and suggest improvements are also suggested.