244 search results - page 19 / 49 » A New Fingerprinting Method For Digital Images |
PCM
2009
Springer
14 years 6 days ago
2009
Springer
Abstract. In this paper, we propose an image moment-based geometric normalization to be applied before embedding and extracting a digital watermark in the DWT-domain of JPEG2000. A...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
As digital images have been propagated all over the world, identification techniques for image sources become more important. In this paper, we analyze properties of the scanner a...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes a new method for binarization of digital documents. The proposed approach performs binarization by using a heuristic algorithm with two different thresholds an...
UIST
2003
ACM
14 years 27 days ago
2003
ACM
In this paper we propose a new model for a class of rapid serial visual presentation (RSVP) interfaces [16] in the context of consumer video devices. The basic spatial layout “e...
ICDS
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, a new binarization algorithm for degraded document images is proposed. The method is based on positive and negative pixel energies using the Laplacian of an image...