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IS
2008
15 years 6 months ago
DFL: A dataflow language based on Petri nets and nested relational calculus
In this paper we propose DFL -- a formal, graphical workflow language for dataflows, i.e., workflows where large amounts of complex data are manipulated, and the structure of the ...
Jan Hidders, Natalia Kwasnikowska, Jacek Sroka, Je...
ISCI
2008
120views more  ISCI 2008»
15 years 6 months ago
Using cooperative mobile agents to monitor distributed and dynamic environments
Monitoring the changes in data values obtained from the environment (e.g., locations of moving objects) is a primary concern in many fields, as for example in the pervasive comput...
Sergio Ilarri, Eduardo Mena, Arantza Illarramendi
IJCV
2006
83views more  IJCV 2006»
15 years 6 months ago
Visual Acuity in Day for Night
In film production, it is sometimes not convenient or directly impossible to shoot some night scenes at night. The film budget, schedule or location may not allow it. In these cas...
Gloria Haro, Marcelo Bertalmío, Vicent Case...
IJCV
2006
117views more  IJCV 2006»
15 years 6 months ago
Programmable Imaging: Towards a Flexible Camera
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 an...
Shree K. Nayar, Vlad Branzoi, Terrance E. Boult
IJDAR
2006
131views more  IJDAR 2006»
15 years 6 months ago
Genetic engineering of hierarchical fuzzy regional representations for handwritten character recognition
This paper presents a genetic programming based approach for optimizing the feature extraction step of a handwritten character recognizer. This recognizer uses a simple multilayer ...
Christian Gagné, Marc Parizeau
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