Please use this identifier to cite or link to this item:
Title: A Survey on Approaches for Detecting Forged Image
Keywords: image forgery, watermarking, hashing, jpeg compression, quantization table
Issue Date: 7-Mar-2014
Abstract: Digital image forgery is the process of changing contents of a document and representing the changes as true copies of the original. Due to the availability of powerful image processing and editing softwares, it is easy to manipulate and edit digital images. Authenticity of an image received on communication channel is important now a day as digital images are accepted as evidence into court of law. This paper includes active and passive approaches used for finding forged image. These approaches cover three techniques such as watermarking, hashing and jpeg compression to find manipulated image.
Appears in Collections:A Survey on Approaches for Detecting Forged Image

Files in This Item:
File Description SizeFormat 
A Survey on Approaches for Detecting Forged Image.pdf418 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.