Detecting and Recovering the Tampered Image in Network

Authors

  • Vinodhini Y  Department of Computer Science and Engineering College of Engineering, Dhanalakshmi College of Engineering, Kanchipuram, Tamilnadu, India
  • Vaishali S  Department of Computer Science and Engineering College of Engineering, Dhanalakshmi College of Engineering, Kanchipuram, Tamilnadu, India
  • Sherinemary R  Department of Computer Science and Engineering College of Engineering, Dhanalakshmi College of Engineering, Kanchipuram, Tamilnadu, India

Keywords:

Image Watermarking, Fragile Watermarking, Image Tampering Protection, Self-Recovery, SPIHT, RS Channel Codes, Prime ?elds.

Abstract

The main objective of this project is to figure out the tampered area of the received image and recovering the hidden information in the tampered zones. To detect a image, RS Channel Coding algorithm is used to check bits and for recovery reference bits are used. The proposed scheme significantly outperforms recent techniques in terms of picture essence for both watermarked and recovered image. The watermark image quality is achieved through spending less bit-budget on watermark, while image recovery quality is considerably improved based on the performance of designed sce and channel codes.

References

International Journal of Scientific Research in Science, Engineering and Technology

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Published

2017-12-31

Issue

Volume 2, Issue 2, March-April-2016

Section

Research Articles

License

Copyright (c) IJSRSET

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Vinodhini Y, Vaishali S, Sherinemary R, " Detecting and Recovering the Tampered Image in Network, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 2, pp.94-98, March-April-2016.