Computer graphics and geometric modeling using Beta-splines
Computer graphics and geometric modeling using Beta-splines
IEEE Transactions on Visualization and Computer Graphics
A Filter for Visual Tracking Based on a Stochastic Model for Driver Behaviour
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
Hypothesis verification using iconic matching
Hypothesis verification using iconic matching
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We present a technique to build and manipulate three dimensional models of vehicles, to be used by a computer vision system. These tools will help find a suitable class of models for the vehicles and the trajectories, which are restricted to shape of cars (symmetry, regularity) and their trajectories (ground plane constraint), moving on a fixed scenario.Th e models consist of a variable number of facets in the three dimensional space, varying along time, each one with a corresponding objective (evaluation) function.