A lot of research has been done to model and predict a driver's behaviors to improve driving safety. Inferring lane change maneuver can be a critical one among them. However, the lane change prediction problem is generally treated as a classification task in which the labels represent the probability of whether the driver will make a lane change in the upcoming few seconds. In our work, we formulate this problem as a regression task. The process of lane change behavior is analyzed to build a Gated Recurrent Units (GRU) network for predicting two time points during lane change behavior: a) When the driver will shift lane. b) When the lane change will be completed. We make a comparison of Long Short Term Memory (LSTM) network and Support Vector Machine (SVM) regression performance to show that our method can give a more precise prediction time. This work can be used to improve the safety performance of driver assistance systems and help other traffic participants having a safer environment.
Time to lane change and completion prediction based on Gated Recurrent Unit Network
01.06.2019
620357 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
TIME TO LANE CHANGE AND COMPLETION PREDICTION BASED ON GATED RECURRENT UNIT NETWORK
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