International Journal of Applied Research
Vol. 3, Issue 4, Part B (2017)
Digital watermarking: An introduction
Watermarks are valuable tools for protecting audio, video and data from being copied and distributed with no cost to people across the world over digital network system. This paper provides knowledge of principle, a brief history, importance, and various applications of watermarking. The different key issues like effectiveness, fidelity, payload size and robustness are also discussed in brief.
How to cite this article:
Poonam, Dr. Shaifali M Arora. Digital watermarking: An introduction. Int J Appl Res 2017;3(4):128-131.