ABSTRACT

With the advancement of technology and easy availability of imaging tools, it’s not difficult now a days to manipulate digital images to hide or create misleading images. Image forgery detection is currently one of the hot research fields of image processing. Many research papers have been published during recent years. Image forgery has already been categorized. Copy-Move forgery is one of the frequently used techniques. In this paper a review of the existing techniques has been done. An attempt has been made in this paper to list and highlight almost all the proposed methods along with their key features.