Two Fold Image Forgery Detection System Using Combined Key point based method and Block based method

  • admin admin
  • Fatima Akhtar Department of Software Engineering. UET Taxila, Taxila, Pakistan
  • Huma Qayyum Department of Software Engineering. UET Taxila, Taxila, Pakistan
Keywords: Copy Move forgery, Passive forgery technique, key point Detection, segmentation-based CMF

Abstract

In this paper to detect image forgery, two standard methods, Key point based method and block based method, are combined to form a two fold method which gives more accuracy. This method first use segmentation method that is used in block based method. Features are extracted on these small patches of segmentation; by means of key points based method. Then these patches are compared with each other and distance is measured between them. If two patches have same distance then a region of image is copied and paste on the same image and the image is forged. This process is done in two segments to ensure good and accurate detection. A good and reliable working of the algorithm is ensured by comparing the proposed algorithm with some state of the art standard public available datasets.

Published
2018-12-30
How to Cite
[1]
admin admin, F. Akhtar, and H. Qayyum, “Two Fold Image Forgery Detection System Using Combined Key point based method and Block based method”, jictra, pp. 62-70, Dec. 2018.
Section
Original Articles