24529 search results - page 257 / 4906 » Computing on Authenticated Data |
113
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ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...
125
Voted
FC
2009
Springer
15 years 10 months ago
2009
Springer
Federated identity management allows a user to efficiently authenticate and use identity information from data distributed across multiple domains. The sharing of data across domai...
72
Voted
ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Forensic characterization of devices is important in many situations such as establishing the trust and verifying authenticity of data and the device that created it. Current fore...
130
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MMSEC
2006
ACM
15 years 9 months ago
2006
ACM
With the advent of sophisticated and low-cost video editing software, it is becoming increasingly easier to tamper with digital video. In addition, an ever-growing number of video...
153
Voted
ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper proposes a new hybrid handwritten signature verification system where the on-line reference data acquired through a digitizing tablet serves as the basis for the segmen...