A Spatial Digital Video Watermark that Survives MPEG

Authors:
Bijan G. Mobasseri
Affiliations:
-
Venue:
ITCC '00 Proceedings of the The International Conference on Information Technology: Coding and Computing (ITCC'00)
Year:
2000

Citing 3
Cited 2

Techniques for data hiding

IBM Systems Journal
Watermarking of uncompressed and compressed video

Signal Processing
A DCT-domain system for robust image watermarking

Signal Processing

Blind image data hiding based on self reference

Pattern Recognition Letters
Improved bit rate control for real-time MPEG watermarking

EURASIP Journal on Applied Signal Processing

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Abstract

Spatial watermarks are simple and quick to embed but vulnerable to intentional attacks or benign transformation such as compression. Watermarking of compressed video is often performed in the compressed domain. In this paper we show that by exploiting the inherent processing gain of direct sequence spread spectrum, it is possible to embed a watermark in raw video and still recover it from MPEG decoder.