30 search results - page 1 / 6 » Tamper-Localization Watermarking with Systematic Error Corre... |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Abstract-- This paper presents an authentication watermarking method which can localize the tampering regions in fine granularity. Unlike the previous block-wise Tampering-Localiza...
ICICS
2003
Springer
13 years 10 months ago
2003
Springer
In this paper, a digital video watermarking algorithm is proposed. We present a novel DWT-based blind digital video watermarking scheme with scrambled watermark and error correctin...
CMS
2001
13 years 6 months ago
2001
ARCS
2006
Springer
13 years 8 months ago
2006
Springer
: We investigate image steganography under re-encoding of images. After a secret message or a digital watermark is embedded into a jpeg image, quite frequently the image is re-enco...
TIFS
2008
13 years 4 months ago
2008
A framework is proposed for synchronization in feature-based data embedding systems that is tolerant of errors in estimated features. The method combines feature-based embedding wi...