47 search results - page 4 / 10 » Geometrically Invariant Image Watermarking in the DWT Domain |
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
Most of the watermarking schemes that have been proposed until now employ a correlator in the detection stage. The current paper proposes a new detector scheme that can be applied...
ISW
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. Watermarking stays the main technical safeguard of electronic copyright. This paper presents the first public-domain oblivious watermarking scheme for images which survi...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...
APCCAS
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
WISA
2004
Springer
14 years 3 months ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...