This paper presents improvements and extensions of a previously presented threat assessment algorithm. The algorithm uses Monte Carlo simulation to find threats in a road scene. It is shown that by using a wider sample distribution and only apply the most likely samples from the Monte Carlo simulation for the threat assessment, improved results are obtained. By using this method more realistic paths will be chosen by the simulated vehicles and more complex traffic situations will be adequately handled. An improvement of the dynamic model is also suggested, which improves the realism of the Monte Carlo simulations. Using the new dynamic model less false positive and more valid threats are detected.
Monte Carlo based Threat Assessment: Analysis and Improvements
2007 IEEE Intelligent Vehicles Symposium ; 233-238
2007-06-01
1793691 byte
Conference paper
Electronic Resource
English
Monte Carlo Based Threat Assessment: Analysis and Improvements
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