Sciweavers

Share
warning: Creating default object from empty value in /var/www/modules/taxonomy/taxonomy.module on line 1416.
MMS
2008
12 years 5 months ago
On error-correcting fingerprinting codes for use with watermarking
Digital fingerprinting has been suggested for copyright protection. Using a watermarking scheme, a fingerprint identifying the buyer is embedded in every copy sold. If an illegal c...
Hans Georg Schaathun
JEI
2006
113views more  JEI 2006»
12 years 5 months ago
Transparent robust information hiding for ownership verification
For copyright protection, the robustness of a watermarking scheme against various attacks is an essential requirement. Many proposed robust watermarking schemes may achieve good r...
Dan Yu, Farook Sattar, Sirajudeen Gulam Razul
IJNSEC
2008
109views more  IJNSEC 2008»
12 years 5 months ago
A Multi-band Wavelet Watermarking Scheme
This paper presents a new multi-band wavelet watermarking scheme. Compared with conventional watermarking schemes implemented in two-band wavelet domain, by incorporating the prin...
Xiangui Kang, Wenjun Zeng, Jiwu Huang
EUROCRYPT
1999
Springer
12 years 10 months ago
A Note on the Limits of Collusion-Resistant Watermarks
In one proposed use of digital watermarks, the owner of a document D sells slightly different documents, D1 , D2 , . . . to each buyer; if a buyer posts his/her document Di to the...
Funda Ergün, Joe Kilian, Ravi Kumar
PCM
2001
Springer
147views Multimedia» more  PCM 2001»
12 years 10 months ago
Adaptive Video Watermarking Scheme
In this paper, a new adaptive watermarking scheme for uncompressed and compressed video is presented. The proposed method embeds the watermark in DC components by quantizing DC coe...
Xiangwei Kong, Yu Liu, Huajian Liu
IH
2004
Springer
12 years 11 months ago
On the Possibility of Non-invertible Watermarking Schemes
Recently, there are active discussions on the possibility of non-invertible watermarking scheme. A non-invertible scheme prevents an attacker from deriving a valid watermark from a...
Qiming Li, Ee-Chien Chang
MMSEC
2004
ACM
209views Multimedia» more  MMSEC 2004»
12 years 11 months ago
Robust DWT-SVD domain image watermarking: embedding data in all frequencies
Protection of digital multimedia content has become an increasingly important issue for content owners and service providers. As watermarking is identified as a major technology t...
Emir Ganic, Ahmet M. Eskicioglu
ICMCS
2005
IEEE
126views Multimedia» more  ICMCS 2005»
12 years 11 months ago
A Reversible Watermarking Scheme for JPEG-2000 Compressed Images
In this paper, we present a novel reversible watermarking scheme for image authentication for JPEG/JPEG-2000 coded images. Since the watermarking scheme is reversible, the exact o...
Sabu Emmanuel, Chee Kiang Heng, Amitabha Das
ICMCS
2006
IEEE
145views Multimedia» more  ICMCS 2006»
12 years 11 months ago
Confronting the Synchronization Problem of Semantic Region Under Geometric Attacks
In this paper, an affine invariant watermarking scheme, robust to geometric attacks, is proposed and applied to face regions. Initially, face regions are unsupervisedly extracted ...
Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefan...
ICIP
1998
IEEE
13 years 7 months ago
Using the Fractal Code to Watermark Images
Our paper present a watermarking scheme basing on an insertion of similarities. In a rst part di erent watermarking techniques are presented and classed. In a second part our sche...
Patrick Bas, Jean-Marc Chassery, Franck Davoine
books