Robust compressed domain video watermarking for h 264 avc

Abstract

In recent years digital watermarking is being regarded as a promising solution in order to mitigate the increasing threats of video piracy and for ensuring video ownership and content authentication Digital videos are generally stored and transmitted in a compressed format which encourage research in designing video watermarking algorithm in compressed domain to avoid the complete decoding and re encoding of a compressed video H 264 AVC is a recent and an e cient video compression standard w