Blind Forensics of Successive Geometric Transformations in Digital Images Using Spectral Method: Theory and Applications
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DOI: 10.1109/tip.2017.2682963
Abstract: Geometric transformations, such as resizing and rotation, are almost always needed when two or more images are spliced together to create convincing image forgeries. In recent years, researchers have developed many digital forensic techniques to… read more here.
Keywords: image; geometric transformations; digital images; successive geometric ... See more keywords