An embodiment of the present invention relates to a method for tracking multiple targets in a traffic image monitoring system. More specifically, according to one embodiment of the present invention, the method comprises: a step of collecting traffic environment information by each camera device installed in each of a plurality of different traffic monitoring areas during traffic monitoring; a step of extracting object feature metadata from the collected traffic environment information and extracting an object feature from a preset artificial intelligence (AI) format for extracting a feature value of an image patch in accordance with the object feature metadata; and a step of recognizing an object form the extracted object feature by a preset AI format for estimating the size and location of the whole object to track each object, thereby tracking multiple targets. Accordingly, the traffic image monitoring system systematically, effectively, and quickly tracks the multiple targets.

    실시예는 교통 영상감시시스템의 멀티 표적 추적 방법에 관한 것이다. 구체적으로, 이러한 방법은 교통감시시에 다수의 상이한 교통감시영역마다 각기 설치된 카메라장치별로 교통환경정보를 수집한다. 그리고 나서, 이렇게 수집된 교통환경정보에서 객체 피처 메타데이터를 추출하고, 이러한 객체 피처 메타데이터에 따라 영상 패치의 피처값을 추출하는 미리 설정된 AI 포맷으로부터 객체 피처를 추출한다. 그래서, 상기 추출된 객체 피처로부터 객체 전체의 크기와 위치를 추정하는 미리 설정된 AI 포맷에 의해서 객체를 인식함으로써, 각각의 객체별로 추적하여 멀티 표적을 추적하는 것을 특징으로 한다. 따라서, 이를 통해 교통 영상감시시스템에 있어서, 시스템적으로 효과적이면서 신속히 멀티 표적을 추적한다.


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    Titel :

    Method for tracking multi target in traffic image-monitoring-system


    Weitere Titelangaben:

    교통 영상감시시스템의 멀티 표적 추적 방법


    Beteiligte:
    JI SEUNG TAE (Autor:in) / SEONGWOOK HA (Autor:in) / KIM BYEONG HOON (Autor:in) / HAN HAG YONG (Autor:in)

    Erscheinungsdatum :

    15.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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