13 search results - page 2 / 3 » Robust bandlimited watermarking with trellis coded modulatio... |
ICIP
1999
IEEE
15 years 12 days ago
1999
IEEE
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract— In this paper, a simple modulation code called symbol insertion for band-limited single-carrier systems is proposed. This code can reduce the peak-to-average power rati...
ICIP
2002
IEEE
15 years 13 days ago
2002
IEEE
Informed coding is the practice of representing watermark messages with patterns that are dependent on the cover Works. This requires the use of a dirty-paper code, in which each ...
ICIP
2005
IEEE
15 years 15 days ago
2005
IEEE
Dirty paper trellis codes are a form of watermarking with side information. These codes have the advantage of being invariant to valumetric scaling of the cover Work. However, the...
CG
2007
Springer
13 years 11 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...