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135
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ICIP
2009
IEEE
15 years 5 days ago
A compressive-sensing based watermarking scheme for sparse image tampering identification
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...
Giuseppe Valenzise, Marco Tagliasacchi, Stefano Tu...
158
Voted
CORR
2010
Springer
161views Education» more  CORR 2010»
14 years 12 months ago
CrystalGPU: Transparent and Efficient Utilization of GPU Power
General-purpose computing on graphics processing units (GPGPU) has recently gained considerable attention in various domains such as bioinformatics, databases and distributed comp...
Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripean...
135
Voted
PROCEDIA
2010
140views more  PROCEDIA 2010»
14 years 9 months ago
Theoretical enzyme design using the Kepler scientific workflows on the Grid
One of the greatest challenges in computational chemistry is the design of enzymes to catalyze non-natural chemical reactions. We focus on harnessing the distributed parallel comp...
Jianwu Wang, Prakashan Korambath, Seonah Kim, Scot...
CHI
2006
ACM
16 years 2 months ago
Interweaving mobile games with everyday life
We introduce a location?based game called Feeding Yoshi that provides an example of seamful design, in which key characteristics of its underlying technologies--the coverage and s...
Marek Bell, Matthew Chalmers, Louise Barkhuus, Mal...
151
Voted
SIGMETRICS
2009
ACM
182views Hardware» more  SIGMETRICS 2009»
15 years 9 months ago
The age of gossip: spatial mean field regime
Disseminating a piece of information, or updates for a piece of information, has been shown to benefit greatly from simple randomized procedures, sometimes referred to as gossipi...
Augustin Chaintreau, Jean-Yves Le Boudec, Nikodin ...