The present invention relates to an automated system for detecting a crack and defect of a public facility based on artificial intelligence and meta-learning. The automated system for detecting a crack and defect of the public facility based on artificial intelligence and meta-learning according to one embodiment of the present invention comprises: an input unit which obtains image data; a memory which stores a program for detecting a crack and defect of the public facility based on artificial intelligence and meta-learning by using the image data; and a processor which executes the program. The processor detects a crack and defect from point cloud and the image data based on a meta-learning algorithm. According to the present invention, an imbalance problem of crack and defect data between classes is solved, and performance is secured above a certain level even with insufficient data set.

    본 발명은 인공지능 및 메타러닝 기반 공공시설물 균열 및 결함검출 자동화 시스템에 관한 것이다. 본 발명의 실시예에 따른 인공지능 및 메타러닝 기반 공공시설물 균열 및 결함검출 자동화 시스템은 영상 데이터를 획득하는 입력부와, 영상 데이터를 이용하여 인공지능 및 메타러닝 기반으로 공공시설물의 균열 및 결함을 검출하는 프로그램이 저장된 메모리 및 프로그램을 실행시키는 프로세서를 포함하고, 프로세서는 포인트 클라우드와 영상 데이터로부터 메타러닝 알고리즘 기반으로 균열 및 결함을 검출하는 것을 특징으로 한다.


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    Title :

    SYSTEM FOR CRACK AND DEFECT DETECTION OF PUBLIC FACILITY BASED ON AI AND META-LEARNING


    Additional title:

    인공지능 및 메타러닝 기반 공공시설물 균열 및 결함검출 자동화 시스템


    Contributors:
    LEE CHEOL HEE (author) / KIM MIN KYU (author) / KIM TAE HWAN (author)

    Publication date :

    2022-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen






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