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VIP
2001
15 years 14 days ago
Web-based Image Authentication Using Invisible Fragile Watermark
The demand of security is getting higher in these days due to easy reproduction of digitally created multimedia data. Digital watermark is the emerging technique to embed secret i...
Yusuk Lim, Changsheng Xu, David Dagan Feng
ECIS
2000
15 years 13 days ago
Retailing Digital Products
Current research activities in the area of trading digital products usually focus on specific legal or technical problems, neglecting the underlying business models and their impl...
Redmer Luxem, Lars H. Ehlers
GECCO
2009
Springer
111views Optimization» more  GECCO 2009»
15 years 5 months ago
Evolving quorum sensing in digital organisms
For centuries it was thought that bacteria live asocial lives. However, recent discoveries show many species of bacteria communicate in order to perform tasks previously thought t...
Benjamin E. Beckmann, Philip K. McKinley
120
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SAC
2010
ACM
14 years 9 months ago
The 'Dresden Image Database' for benchmarking digital image forensics
This paper introduces and documents a novel image database specifically built for the purpose of development and benchmarking of camera-based digital forensic techniques. More th...
Thomas Gloe, Rainer Böhme
CVPR
2004
IEEE
16 years 1 months ago
Programmable Imaging Using a Digital Micromirror Array
In this paper, we introduce the notion of a programmable imaging system. Such an imaging system provides a human user or a vision system significant control over the radiometric a...
Shree K. Nayar, Vlad Branzoi, Terrance E. Boult