Introduction to noise, image restoration and  comparison of various methods of image restoration  by removing noise from image

Mr. Ankur. N. Shah; Dr. K. H. Wandra

Volume : I, Issue : II, October - 2012

Introduction to noise, image restoration and comparison of various methods of image restoration by removing noise from image

Mr. Ankur. N. Shah, Dr. K. H. Wandra

Abstract :

In past two decades there are various techniques are developed to support variety of image processing applications. The applications of image processing include medical, satellite, space, transmission and storage, radar and sonar etc. This paper gives basic information about image restoration and noise in image. Also it gives comparison of various methods of image restoration. Each method has its own advantage and disadvantage. Every method tries to remove noise from image. Personal images captured by various digital cameras can easily be manipulated by a variety of dedicated image processing algorithms .Image restoration can be described as an important part of image processing technique. Image restoration has proved to be an active field of research in the present days. The basic objective is to improve the quality of an image by removing defects and make it look pleasing.