Qualitative approach for data security, encryption using video watermarking
||International Journal of Computer & Organization Trends (IJCOT)||
|© 2017 by IJCOT Journal|
|Volume - 7 Issue - 2
|Year of Publication : 2017|
|Authors : Jacklin Michael, Bastian Babu|
Jacklin Michael, Bastian Babu "Qualitative approach for data security, encryption using video watermarking", International Journal of Computer & organization Trends (IJCOT), V7(2):30-31 Mar - Apr 2017, ISSN:2249-2593, www.ijcotjournal.org. Published by Seventh Sense Research Group.
The access to unauthorized users is avoided by providing the security through watermarking which is done by video. The digital watermarking process uses watermark embedding technique that hides the information to be communicated. In today`s scenario, the communication of multimedia files gets increased over a network. Hence, to protect these kinds of multimedia files from unauthorized access or tampering is a necessity. The authenticity of owner is determined by watermark technique. Then using de-watermarking technique the authenticity is recovered. Better security for multimedia files is provided by video watermarking and against unauthorized access. Double security is provided to multimedia files.
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input signal, data encryption, multimedia files, unauthorized access, authentication, video watermarking.