10 search results - page 2 / 2 » Robust and Geometric Invariant Watermarking Scheme using Blo... |
ICIP
2009
IEEE
13 years 3 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...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper presents a feature-based watermarking scheme which is robust to geometric and common image processing attacks. The improved Harris corner detector is used to find the r...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
The most significant bit (MSB)-plane of an image is least likely to change by the most signal processing operations. Watermarking techniques are, however, unable to exploit the MS...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper we suggest viewing images (as well as attacks on them) as a sequence of linear operators and propose novel hashing algorithms employing transforms that are based on ...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...