期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：12
页码：3215-3218
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Image forgery means manipulation of the digital image to hide or to remove some meaningful or useful information of the image. Recognition of manipulated image from the original one is very hard. One cannot easily identify the edited region from the forged Image. Hence, it is important to develop such a method which can identify the original image from the manipulated one. The detection of a tampering in image is driven to provide authenticity and to maintain integrity of the image. This paper surveys different types of image forgeries and forgery detection techniques. The survey has been done on existing techniques for forged image.
关键词：Copy-Move Forgery; Color Filter Array; Image ; Forgery; Image Processing; Keypoints and Tampering
