Abstract: Image restoration is an important role in image processing from last 10 decades. The quality of image degraded due to lots of reason. There is a need to restore the quality of an image for further processing for many applications. Blur and noise are responsible to degrade the image. . The image restoration is the reconstruction process. This process is applied to the degraded images to perform restoration. The aim of the paper is to remove the blur from an image to gain its quality. The paper proposes local statistical and non local statistical method to perform image restoration.

Keywords: Image blurring, statistical methods, image deblurring etc