An improved discrete cosine transformation block based scheme for copy-move image forgery detection

• Main Authors: Oyiza, Abdulraheem Hassanat, Maarof, Mohd Aizaini
• Format: Article
• Language: English
• Published: Penerbit UTM Press 2019
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/85237/1/MohdAizainiMaarof2019_AnImprovedDiscreteCosineTransformation.pdf; http://eprints.utm.my/id/eprint/85237/; https://dx.doi.org/10.11113/ijic.v9n2.194

Copy-moved forgery is a common method to manipulate images. Several attempts of image forgery have been discovered and involves a region been duplicated and copied and pasted on another region of the same image in other to achieve selfish gain. Generally, there are two classification of copy-move fo...