272 search results - page 3 / 55 » Detecting Altered Fingerprints |
78
Voted
Publication
The wide use of digital media during the past few years, has led to an increase of digital piracy and tampering. To deal with these problems, the concept of watermarking has been i...
BMCBI
2010
14 years 9 months ago
2010
SIGMOD
2003
ACM
15 years 9 months ago
2003
ACM
Digital content is for copying: quotation, revision, plagiarism, and file sharing all create copies. Document fingerprinting is concerned with accurately identifying copying, incl...
92
Voted
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
— This paper addresses an effective technique for digital fingerprinting for video. While orthogonal modulation technique is a straightforward and widely used method for digital ...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Reference point detection is an important process for fingerprint analysis. In this paper, we propose a novel feature which is named local axial symmetry (LAS) and present an algo...