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WSCG
2003
15 years 12 days ago
2003
The computation of global illumination in a dynamic scene constitutes a real challenge in computer graphics. In radiosity algorithms, this problem is far from being easy, especial...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
A multi-stage approach is presented for thresholding document images, along with its application. The proposed method is based on two stages. Global thresholding is used in first ...
ICRA
2003
IEEE
15 years 4 months ago
2003
IEEE
In this paper we incorporate dipolar potential fields used for nonholonomic navigation into a novel potential function designed for multi – robot navigation. The derived naviga...
ATAL
2003
Springer
15 years 4 months ago
2003
Springer
This paper introduces a methodology to help the programmer in the transition from a set of desired global properties expressed as an equation-based model (EBM) that a Multi-Agent ...
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IADIS
2003
15 years 12 days ago
2003
The paper introduces the concept of digital city and discusses how to assess a particular project, concerning its success in connecting the real city with its virtual counterpart....