Copy-move forgery detection based on PHT

@article{Li2012CopymoveFD,
  title={Copy-move forgery detection based on PHT},
  author={Leida Li and Shushang Li and Jun Wang},
  journal={2012 World Congress on Information and Communication Technologies},
  year={2012},
  pages={1061-1065}
}
Copy-move is one of the most common method for image tampering. Many methods have been proposed to detect the tampered regions. However, it is hard to detect the tampered regions when they are rotated before being pasted. To solve the problem, this paper presents a novel approach for detecting region-duplication forgery with rotation. Polar Harmonic Transform (PHT) is employed to extract the features of the circular blocks, which are then used to perform block matching. Experimental results… CONTINUE READING
Highly Cited
This paper has 22 citations. REVIEW CITATIONS
14 Citations
12 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 12 references

Kot,“Two-dimensional polar harmonic trans forms for invariant image representation,

  • P. T. Yap, X. D. Jiang, A.C
  • IEEE Transactions on Pattern Analysis and Machine…
  • 2010
1 Excerpt

Localized image watermarking in sptial domain resistant to geometrics attacks

  • L. D. Li, B. L. Guo
  • AEU-International Journal of Electronics and…
  • 2009
1 Excerpt

Similar Papers

Loading similar papers…