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ICIAP
2003
ACM
16 years 4 months ago
Smart interpolation by anisotropic diffusion
To be able to enlarge a digital image from a single frame preserving the perceptive cues is a relevant research issue. The best algorithms take into account the presence of edges ...
Sebastiano Battiato, Giovanni Gallo, Filippo Stanc...
ICWS
2009
IEEE
16 years 1 months ago
Discovery and On-demand Provisioning of Real-World Web Services
The increasing usage of smart embedded devices is blurring the line between the virtual and real worlds. This creates new opportunities for applications to better integrate the re...
Dominique Guinard, Vlad Trifa, Patrik Spiess, Bett...
FC
2009
Springer
121views Cryptology» more  FC 2009»
15 years 11 months ago
Achieving Privacy in a Federated Identity Management System
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...
Susan Landau, Hubert Lê Van Gông, Robi...
149
Voted
ICPR
2008
IEEE
15 years 11 months ago
Model-based combined tracking and resolution enhancement
Wide area surveillance requires high-resolution images of the object of interest derived possibly from only low-resolution video of the whole scene. We propose a combined tracking...
Annika Kuhl, Tele Tan, Svetha Venkatesh
140
Voted
ICDAR
2007
IEEE
15 years 11 months ago
Camera-Based Graphical Symbol Detection
In this paper we present a method to locate and recognize graphical symbols appearing in real images. A vectorial signature is defined to describe graphical symbols. It is formul...
Marçal Rusiñol, Josep Lladós,...