Recognition and Analysis on Overtaking Behavior
نویسندگان
چکیده
This study has a research of HMM and recognizes current driving intention, Moreover, using time to judge whether the behavior is overtaking behavior or not. Next, MSS was used to judge whether the overtaking conditions met or not. In addition, if they do not meet there will be a warning for driver. Use Gauss density functions to improve P-2D-HMM and discriminate driving intention, then identify the overtaking behavior. Based on vehicle kinematics theory, judge whether the overtaking behavior is normal by SMM. Warn the drivers whose overtaking behavior is abnormal to expect to reduce the traffic accident caused by overtaking. The result of experiment confirms that the model can accurately recognize overtaking behavior and the abnormal overtaking can be effective identified.
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