199 search results - page 15 / 40 » Digital Watermarking - Introduction |
104
click to vote
ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
In this paper we propose a new watermarking technique where the watermark is embedded according to two keys. The first key is used to embed a code bit in a block of pixels. The se...
134
Voted
TCC
2007
Springer
15 years 9 months ago
2007
Springer
The informal goal of a watermarking scheme is to “mark” a digital object, such as a picture or video, in such a way that it is difficult for an adversary to remove the mark wit...
119
Voted
ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper, we propose a novel digital video watermarking scheme based on multi resolution motion estimation and artificial neural network. A multi resolution motion estimation...
127
click to vote
KES
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Invertibility attack is a hostile measure to breach watermarking systems. In this paper, a novel watermarking protocol using a one-way hash function and a check of random...
146
click to vote
IJNSEC
2008
15 years 3 months ago
2008
Blocking artifact is one of the main drawbacks of the block-based watermarking method. Though a number of researches on "transparent" digital watermarking system have be...