292 search results - page 7 / 59 » Adaptive Video Watermarking Scheme |
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
— This paper presents a block-selection-based video watermarking scheme that is designed to be resilient against two dangerous attacks: cumulative attack and temporal attack. We ...
PCM
2001
Springer
14 years 26 days ago
2001
Springer
In video communications over error introducing channels, error concealment techniques are widely applied in video decoder for good subjective images output. However, a damaged MB ...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Spread Transform (ST) is a quantization watermarking algorithm in which vectors of the wavelet coefficients of a host work are quantized, using one of two dithered quantizers, to ...
MSE
2002
IEEE
14 years 1 months ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we describe a new framework for watermarking 3D objects via their contour information. Unlike most conventional 3D object watermarking techniques, for which both in...