Analysis of Different Techniques of Image Forgery Detection
نویسندگان
چکیده
Multimedia Forensics has become important in the last few years. There are two maininterests, namely source identification and forgery detection. Source identification focuses onidentifying the source digital devices (cameras, mobile phones, camcorders, etc) using themedia produced by them, while forgery detection attempts to discover evidence of tampering byassessing the authenticity of the digital media (audio clips, video clips, images, etc) . Digitalimages have seen increased use in applications where their authenticity is of prime importanceDigital images can be forged easily with today's widely available image processingsoftware In this paper we describe a passive approach to detect digital forgeries by techniquesof image forgery. ReferencesJ. Fridrich, "Methods for "Methods for Tamper Detection in DigitalImages", Proc. ACM Workshop on Multimedia and Security, Orlando, FL, October 30?31,
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