Hybrid Frequency Domain Based Robust Digital Video Watermarking Technique Exploiting Fast Motion Frames

Abstract

The rapid development of speedy internet bandwidth transfers the multimedia video objects from one system to another almost immediately. In addition, the digital technology has a capability to produce exact multiple copies of the original video data. This technique can be exploited by unauthorized user to create and distribute multiple identical copies of the original video in an unauthorized way. These productive technologies arise serious concern of copyright protection and to trace the unauthorized user. The proposed technique extracts the motion frames of the video. These extracted frames are used to embed the copyright information as watermark using hybrid techniques as Singular Value Decomposition and Discrete Wavelet Transform. The experimental results show that the scheme is robust to unintentional and intentional video specific attacks considered being frequently occurring attacks.