330 search results - page 34 / 66 » Group Testing for Image Compression |
JEI
2008
13 years 9 months ago
2008
Abstract. A removable visible watermarking scheme, which operates in the discrete cosine transform (DCT) domain, is proposed for combating copyright piracy. First, the original wat...
WSCG
2004
14 years 6 days ago
2004
This paper proposes an embedded rate scalable wavelet-based image coding algorithm. We introduce a simple and efficient approach for coding the positions and the signs of the wave...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
Accurate denition of similarity measure is a key component
in image registration. Most commonly used intensitybased
similarity measures rely on the assumptions of independence
...
PICS
2001
14 years 6 days ago
2001
A first television system based on the Autosophy information theory is now being tested. The new television marks a major theoretical break from conventional television based on t...
INFOCOM
2005
IEEE
14 years 4 months ago
2005
IEEE
—This paper presents NetViewer, a network measurement approach that can simultaneously detect, identify and visualize attacks and anomalous traffic in real-time by passively moni...