Video Watermarking by Space-Time Interest Points

Authors:
Lei-Da Li;Bao-Long Guo;Jeng-Shyang Pan
Affiliations:
-;-;-
Venue:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Year:
2008

Citing 3
Cited 0

On Space-Time Interest Points

International Journal of Computer Vision
Intelligent Multimedia Data Hiding: New Directions

Intelligent Multimedia Data Hiding: New Directions
Image watermarking based on invariant regions of scale-space representation

IEEE Transactions on Signal Processing

Quantified Score

Hi-index	0.00

Visualization

Abstract

This letter presents a novel robust video watermarking scheme based on space-time interest points. These points correspond to inherent structures of the video so that they can be used as synchronization signals for watermark embedding and extraction. In the proposed scheme, local regions are generated using the space-time interest points, and the watermark is embedded into all the regions by quantization. It is a blind scheme and the watermark can be extracted from any position of the video. Experimental results show that the watermark is invisible and it can robustly survive traditional signal processing attacks and video-oriented attacks.