The present invention relates to an autonomous vehicle in general, and more specifically, relates to a technology to display the trajectory of objects such as traffic participants (for instance, vehicles, pedestrians, and bicycles) by a computationally efficient method (for instance, for the multiple object tracking by an autonomous vehicle). An exemplary method for generating a control signal for controlling a vehicle comprises: a step of acquiring a parameter representation of the trajectory of a single object in the same environment as the vehicle; a step of updating the parameter representation of the trajectory of the single object based on the data received by one or more sensors of the vehicle within a framework of multiple objects and multiple hypothesis trackers; and a step of generating a control signal for controlling the vehicle based on the updated trajectory of the object.

    본 개시는 일반적으로 자율주행 차량에 관한 것으로, 보다 구체적으로는 계산 효율적인 방식으로 (예를 들어, 자율주행 차량에 의한 다중 객체 추적을 위해) 교통 참가자(예를 들어, 차량, 보행자, 자전거)와 같은 객체들의 궤적을 나타내기 위한 기술에 관한 것이다. 차량을 제어하기 위해 제어 신호를 생성하기 위한 예시적인 방법은, 차량과 동일한 환경에서 단일 객체의 궤적의 파라미터 표현을 획득하는 단계와, 다중 객체 및 다중 가설 추적기의 프레임워크 내에서 차량의 하나 이상의 센서에 의해 수신된 데이터에 기초하여 단일 객체 궤적의 파라미터 표현을 업데이트하는 단계와, 객체의 업데이트된 궤적에 기초하여 차량을 제어하기 위한 제어 신호를 생성하는 단계를 포함한다.


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    Title :

    Computationally Efficient Trajectory Representation for Traffic Participants


    Additional title:

    교통 참가자를 위한 계산 효율적인 궤적 표현


    Contributors:

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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