137 search results - page 9 / 28 » Using particles to sample and control implicit surfaces |
129
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GECCO
2005
Springer
15 years 3 months ago
2005
Springer
Particle Swarm Optimisation (PSO) uses a population of particles that fly over the fitness landscape in search of an optimal solution. The particles are controlled by forces tha...
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SMI
2003
IEEE
15 years 2 months ago
2003
IEEE
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
FGR
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract-- Autonomous underwater vehicles are flexible mobile platforms for ocean sampling and surveillance missions. However, navigation of these vehicles in unstructured, highly ...
CVGIP
2004
14 years 9 months ago
2004
In this paper, we propose the utilization of a kd-tree based hierarchy as an implicit object representation. Compared to an octree, the kd-tree based hierarchy is superior in term...