Digital watermarking of uncompressed video in spatial domain

Abstract

Digital watermarking has been proposed as a method for discouragement of illegal copying and distribution of copyrighted material. Currently proposed algorithms of digital watermarking in the context of the video are robust against unintentional attacks, but many of them do not protect enough against malicious attacks. This paper presents a new video watermarking system with improved robustness, which is based on spread spectrum technique. Finally, we also present results, which verify the enhanced robustness of proposed system against malicious and non-malicious attacks.