43 search results - page 2 / 9 » Embedding Visible Video Watermarks in the Compressed Domain |
ICMCS
2010
IEEE
13 years 3 months ago
2010
IEEE
In digital rights management (DRM) systems, digital media is often distributed by multiple levels of distributors in a compressed and encrypted format. The distributors in the cha...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, a new watermarking scheme in the joint timefrequency domain is introduced. Wigner distribution is used to transform an image into the spatial-spectral domain. The p...
ICICS
2003
Springer
13 years 10 months ago
2003
Springer
In this paper, a digital video watermarking algorithm is proposed. We present a novel DWT-based blind digital video watermarking scheme with scrambled watermark and error correctin...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
A novel digital image watermarking method based on wavelet domain fractal coding is presented in this paper. Employing the invariant parameters of the wavelet domain fractal trans...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper proposes a detailed framework of storing privacy information in surveillance video as a watermark. Authorized personnel is not only removed from the surveillance video ...