文章基本信息

标题：Data Authentication and Security Using Video Watermarking
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作者：Ritesh Bagalkoti ; Heena Sheikh ; Ankita Pawar 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：10
DOI：10.15680/IJIRCCE.2015.0310049
出版社：S&S Publications
摘要：Nowadays, there is rapid growth in Communication and spreading of multimedia files over a network. Due to this there is a need to protect this multimedia against any kind of tampering. To provide security from unauthorized access we are using video watermarking. Digital Watermarking is a process to hide information using watermark embedding technique. Watermark technique is used to determine the authenticity of owner. And then the watermark is recovered using watermark extraction technique. Video watermarking is more secured against unauthorized access and provides better security for any multimedia files.It is more robust
关键词：carrier signals;encryption; multimedia files;unauthorized access;video watermarking