7084 search results - page 6 / 1417 » Hiding Information in Images |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
A complete error resilient video transmission codec is presented, utilizing imperceptible embedded information for combined detecting, resynchronization and reconstruction of the ...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Information theoretic tools lead to the design and analysis of new blind data hiding methods. A novel quantizationbased blind method, which uses trellis coded quantization, is pro...
MMSEC
2005
ACM
15 years 3 months ago
2005
ACM
Digital watermarking is a technology to hide information in digital media. We extend the digital watermarking technique Phasemarkâ„¢, originally developed solely for image authent...
IH
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works. The security is quantiï¬...
TCSV
2008
14 years 9 months ago
2008
Look-up table (LUT)-based data hiding is a simple and efficient technique to hide secondary information (watermark) into multimedia work for various applications such as copyright ...