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ICASSP
2008
IEEE
16 years 1 months ago
Multi-feature vector flow for active contour tracking
In order to achieve both fast tracking and accurate object extraction, we present in this paper an original real-time active contour method, incorporating different feature maps i...
Joanna I. Olszewska, Christophe De Vleeschouwer, B...
AINA
2007
IEEE
16 years 1 months ago
Heuristics for Improving Cryptographic Key Assignment in a Hierarchy
In hierarchical distributed systems, shared data access can be controlled by assigning user groups single cryptographic keys that allow high level users derive low level keys, but...
Anne V. D. M. Kayem, Patrick Martin, Selim G. Akl
ICRA
2007
IEEE
134views Robotics» more  ICRA 2007»
16 years 29 days ago
A Strategy for Vision-Based Controlled Pushing of Microparticles
— In this paper, a strategy for controlled pushing is presented for microassembly of 4.5 μm polystyrene particles on a flat glass substrate using an atomic force microscope prob...
Nicholas A. Lynch, Cagdas D. Onal, Eugenio Schuste...
ISCAS
2007
IEEE
128views Hardware» more  ISCAS 2007»
16 years 28 days ago
Synchronization of the Time-Varying Discrete Biological Networks
Abstract— The study of synchronization of population dynamics is extremely important for predicting and evaluating the risk of global extinctions. The migration in a network of p...
Liang Chen, Jinhu Lu, Junan Lu
CCIA
2007
Springer
16 years 25 days ago
An Argument-Based Approach to Deal with Wastewater Discharges
: In this paper we propose the use of an argument-based model – ProCLAIM – that has the potential to minimize ecological impact of industrial wastewater discharges into water b...
Montse Aulinas, Pancho Tolchinsky, Clàudia ...
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