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ARITH
2001
IEEE
13 years 11 months ago
On-line Arithmetic for Detection in Digital Communication Receivers
This paper demonstrates the advantages of using on-line arithmetic for traditional and advanced detection algorithms for communication systems. Detection is one of the core comput...
Sridhar Rajagopal, Joseph R. Cavallaro
MMSEC
2006
ACM
216views Multimedia» more  MMSEC 2006»
14 years 1 months ago
Exposing digital forgeries in video by detecting double MPEG compression
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...
Weihong Wang, Hany Farid
IJNSEC
2008
210views more  IJNSEC 2008»
13 years 7 months ago
A Method for Locating Digital Evidences with Outlier Detection Using Support Vector Machine
One of the biggest challenges facing digital investigators is the sheer volume of data that must be searched in locating the digital evidence. How to efficiently locate the eviden...
Zaiqiang Liu, Dongdai Lin, Fengdeng Guo
SIGMOD
1995
ACM
148views Database» more  SIGMOD 1995»
13 years 11 months ago
Copy Detection Mechanisms for Digital Documents
In a digital library system, documents are available in digital form and therefore are more easily copied and their copyrights are more easily violated. This is a very serious pro...
Sergey Brin, James Davis, Hector Garcia-Molina
DEXAW
2005
IEEE
164views Database» more  DEXAW 2005»
14 years 1 months ago
Mobile Digital Rights Management: Security Requirements and Copy Detection Mechanisms
This paper addresses the specification of security modules in a Mobile Digital Rights Management (DRM) approach with a focus on copy detection mechanisms. The presented DRM approa...
Miguel Soriano, Stephan Flake, Jürgen Tacken,...