244 search results - page 4 / 49 » A New Fingerprinting Method For Digital Images |
MIS
1999
Springer
13 years 12 months ago
1999
Springer
A central task in multimedia systems is image management (storage and retrieval). As information is disseminated across vast networks, such as the Internet, methods of locating au...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...
PAMI
2007
13 years 7 months ago
2007
—We develop a mathematical framework for quantifying and understanding multidimensional frequency modulations in digital images. We begin with the widely accepted definition of t...
IEEECGIV
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we draw attention to some recent advances in fractal geometry and point out several ways in which they apply to digital imaging. Simple applications include a method...
ICIAP
2007
ACM
14 years 1 months ago
2007
ACM
Digital images in general, and radiographies in particular, are mainly affected by photon counting noise. In this paper, we provide a method to estimate the gain of the imaging se...