An Efficient Watermarking Algorithm Based on DWT and FFT Approach

@inproceedings{Prabu2014AnEW,
  title={An Efficient Watermarking Algorithm Based on DWT and FFT Approach},
  author={Sevugan Prabu},
  year={2014}
}
Multimedia and Internet have become our daily needs. It has become a common practice to create copy, transmit and spread digital data .It leads to unauthorized duplication problem. Digital image watermarking provides a powerful solution for this problem. Watermarking is the process of embedding a cover image in such a way that the resulting watermarked image is robust to certain distortion caused by either standard data processing in a friendly environment or malevolent attacks in an unfriendly… CONTINUE READING
4 Citations
7 References
Similar Papers

Citations

Publications citing this paper.

References

Publications referenced by this paper.

Similar Papers

Loading similar papers…