A Survey On Image Comparison Methods To Localize Image Tampering


The authenticity and integrity of images is a serious research issue. There are various types of techniques to create forged images for various intentions. Images are very difficult to analyze and is a problem to distinguish tampered photos from authentic ones. This paper presents a brief overview of image comparison method to localize tampering in images and aims at presenting an adaptable method for comparing images to find the tampering location. The advantages and disadvantages of the various methods are also discussed.

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