실시 예에 의한 차량용 라이다 시스템의 객체 검출 방법은, 분리 대상 객체의 포인트 데이터들 중 피크 포인트들을 연결하여 형성된 분리 대상 객체의 컨투어에서, 상기 피크 포인트들 간을 연결하는 컨투어 라인의 연결 구간이 기준 이하의 포인트 데이터를 포함하는 컨투어 라인을 판단하는 단계; 및 상기 기준 이하의 포인트 데이터를 포함하는 컨투어 라인을 지나면서 상기 분리 대상 객체의 컨투어를 두 영역으로 분할하는 분리 기준 직선을 설정하여 상기 두 영역의 포인트 데이터를 각각의 객체로 인식하는 단계;를 포함한다.

    An object detection method of a vehicle lidar system according to an embodiment includes, in a contour of an object to be separated formed by connecting peak points among point data of the object to be separated, determining a contour line in which a connecting section of a contour line connecting the peak points includes point data equal to or less than a reference, and setting a separation reference line for separating the contour of the object to be separated into two regions while passing through the contour line including the point data equal to or less than the reference to recognize point data of the two regions as respective objects.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE LIDAR SYSTEM AND OBJECT DETECTING METHOD THEREOF


    Additional title:

    차량용 라이다 시스템 및 그 객체 검출 방법


    Contributors:
    NOH MI RIM (author) / SUNG YO HAN (author)

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    VEHICLE LIDAR SYSTEM AND OBJECT DETECTING METHOD THEREOF

    YANG YOON SEOK | European Patent Office | 2023

    Free access

    VEHICLE LIDAR SYSTEM AND OBJECT DETECTING METHOD THEREOF

    JEONG MU GWAN / KIM NAM GYUN | European Patent Office | 2023

    Free access

    VEHICLE LIDAR SYSTEM AND OBJECT DETECTING METHOD THEREOF

    RA JU HYEOK / KIM HYUN JU | European Patent Office | 2023

    Free access

    Vehicle system for detecting object and operation method thereof

    LEE SUNG JOO / KIM GYEONG HWAN / LEE HYUG JAE | European Patent Office | 2018

    Free access

    VEHICLE SYSTEM FOR DETECTING OBJECT AND OPERATION METHOD THEREOF

    LEE SUNG JOO / KIM GYEONG HWAN / LEE HYUG JAE | European Patent Office | 2016

    Free access