5 search results - page 1 / 1 » On the tradeoff between security and Robustness of the Trell... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
The steganographic security in the Cachin’s work is defined as the statistical invisibility between the host signal and its marked version. At contrary, the robustness to an at...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— This paper presents a coding scheme suitable for transmission of multimedia data over mixed internet and wireless channels. To resist packet losses and provide good com...
CG
2007
Springer
13 years 5 months ago
2007
Springer
This paper presents a robust non-blind watermarking scheme for subdivision surfaces. The algorithm works in the frequency domain, by modulating spectral coefficients of the subdi...
MMSEC
2006
ACM
13 years 11 months ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...