Existing research on driving intention has focused on the estimation of single driving intention, such as whether a lane change will be made. In a real-world environment, safe driving requires a more comprehensive estimation for driving intention, such as rapid deceleration, changing lane, and turning. This study presents a complete framework for driving intention estimation in the real world, which consists of three parts: definition of the driving intention set, analysis of factors that influence driving intention estimation, and the input data set for driving intention estimation. The Berkeley open-source data set-BDD100K is used as the data source. Considering the typical time series characteristics of driving intention estimation, we use LSTM (long short-term memory) neural network as an advanced algorithm for modeling. In combination with the framework, LSTM is shown to be a promising model for estimating vehicle driving intentions in a real traffic environment.


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    Title :

    A Framework for Driving Intention Estimation in Real-World Scenarios


    Contributors:
    Huang, He (author) / Zeng, Zheni (author) / Shangguan, Yifan (author) / Yao, Danya (author) / Du, Jiangling (author)

    Conference:

    20th COTA International Conference of Transportation Professionals ; 2020 ; Xi’an, China (Conference Cancelled)


    Published in:

    CICTP 2020 ; 4361-4373


    Publication date :

    2020-08-12




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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