Novel DWT video watermarking schema

Authors:
Kareem Ahmed;Ibrahim El-Henawy;Ahmed Atwan
Affiliations:
Faculty of Computer Science and Information Systems, Mansoura University, Egypt;Faculty of Computer Science and Information Systems, Zagazig University, Egypt;Faculty of Computer Science and Information Systems, Mansoura University, Egypt
Venue:
Machine Graphics & Vision International Journal
Year:
2009

Citing 3
Cited 0

Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property

Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property
Tamper-Proof Image Watermarking, Based on Existing Public Key Infrastructure

Informatica
Security pitfalls of frame-by-frame approaches to video watermarking

IEEE Transactions on Signal Processing - Part II

Quantified Score

Hi-index	0.00

Visualization

Abstract

In this paper a new video watermarking scheme is proposed which depends on 2-level Discrete Wavelet Transform decomposition of each component of an RGB video frame. The scheme embeds independent watermarks into different shots. A genetic algorithm is employed to match shots to watermarks. The scheme chooses between the HL1 of red or green or blue components of each frame based on a key and embeds error correcting code into one of them. The scheme is blind. Experimental results show that the scheme is robust against attacks such as frame dropping, frame averaging, frame swapping, statistical analysis, and MPEG-2 and MPEG-4 compression. The proposed scheme uses a composite three-element key to increase the security.