474 search results - page 75 / 95 » Region-Based Watermarking for Images |
CORR
2008
Springer
13 years 10 months ago
2008
Springer
The Good is Blondie, a wandering gunman with a strong personal sense of honor. The Bad is Angel Eyes, a sadistic hitman who always hits his mark. The Ugly is Tuco, a Mexican bandi...
CORR
2006
Springer
13 years 10 months ago
2006
Springer
: This paper introduces the use of decimal sequences in a code division multiple access (CDMA) based watermarking system to hide information for authentication in black and white i...
CSIE
2009
IEEE
14 years 4 months ago
2009
IEEE
In this paper, a digital image watermarking technique based on Discrete Wavelet Transform (DWT) will be proposed. This scheme is designed utilizing principles deriving from the hu...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Random geometric distortion is one of the most difficult kinds of image processing to survive and has been a noted problem in watermarking research. Previous methods for dealing ...
TIFS
2008
13 years 9 months ago
2008
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...