Review of State-of-Art Image Restoration Techniques

Abstract

In recent years, image processing is an essential technique for most of the applications such as business, government sectors, medial industry, cinema field, and etc. In image processing, most of the subdomains are there which helps to do their respective process. Among that, Image Restoration (IR) is one of the important domain which helps to retrieve the original image information from the noisy image. Normally, input image is affected by noise during the transmission. So, noise need to be removed to get the original input image information. In this paper, different kind of IR techniques are explained which is implemented in Field Programmable Gate Array (FPGA). In VLSI domain, FPGA is the important process which is used to identify the hardware utilization of the entire algorithm. The process and different methods of IR is studied in this paper.