24 search results - page 2 / 5 » Dither-based secure image hashing using distributed coding |
ICIP
2007
IEEE
13 years 12 months ago
2007
IEEE
Numerous approaches for distributed video coding have been recently proposed. One of main motivations for these techniques is the possibility of achieving complexity tradeoffs bet...
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
There has been growing interest in mapping image data onto compact binary codes for fast near neighbor search in vision applications. Although binary codes are motivated by their ...
ACSAC
2008
IEEE
13 years 7 months ago
2008
IEEE
Much effort has been expended in recent years to create large sets of hash codes from known files. Distributing these sets has become more difficult as these sets grow larger. Mea...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we develop an adjustable Fuzzy Extractor using the Physical Unclonable Functions (PUF) obtained by a common laser engraving method to sign physical objects. In part...
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 ...