909 search results - page 11 / 182 » Reversible data hiding |
JMM2
2008
13 years 7 months ago
2008
The paper improves the reliability of audio streams in a lossy channel. The mechanism groups audio data samples into source and carrier sets. The carrier set carry the information ...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
We extensively evaluated a data hiding algorithm for stereo audio signals which embeds data using the polarity of the echoes added to the high-frequency channels, which we have pr...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper proposes a method to hide information into images that achieves robustness against printing and scanning with blind decoding. A significant contribution of this paper i...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we consider the problem of optimal self-embedding Lapalcian data hiding for the state-dependent channels. In particular, we propose to decompose the Laplacian data ...
IEAAIE
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. In this work, we propose two approaches of hiding predictive association rules where the data sets are horizontally distributed and owned by collaborative but non-trustin...