Reliable trajectory planning like human drivers in real-world dynamic urban environments is a critical capability for autonomous driving. To this end, we develop a vision and imitation learning-based planner to generate collision-free trajectories several seconds into the future. Our network consists of three sub-networks to conduct three basic driving tasks: keep straight, turn left and turn right. During the planning process, high-level commands are received as prior information to select a specific sub-network. We create our dataset from the Robotcar dataset, and the experimental results suggest that our planner is able to reliably generate trajectories in various driving tasks, such as turning at different intersections, lane-keeping on curved roads and changing lanes for collision avoidance.


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    Title :

    Vision-Based Trajectory Planning via Imitation Learning for Autonomous Vehicles


    Contributors:
    Cai, Peide (author) / Sun, Yuxiang (author) / Chen, Yuying (author) / Liu, Ming (author)


    Publication date :

    2019-10-01


    Size :

    1567497 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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