The present invention relates to a safety driving assistance device for a railway vehicle, and more specifically, to a safety driving assistance device for a railway vehicle, capable of accurately and quickly determining a target front image in which a signboard exists in the front image by filtering the front image captured in a moving path of the railway vehicle with the color or shape of the signboard, quickly and accurately recognizing the signboard in the railway vehicle which quickly moves by recognizing the signboard according to the color, shape, and size features of the signboard, and accurately recognizing the signboard in a bad weather environment and a dark environment.

    본 발명은 철도 차량의 안전 운행 보조 장치에 관한 것으로, 보다 구체적으로 철도 차량의 이동 경로 중 촬영한 전방 이미지를 표지판의 색상 또는 형태로 필터링함으로써 전방 이미지에서 표지판이 존재하는 목표 전방 이미지를 정확하게 빠르게 판단할 수 있으며, 표지판의 색상 특성, 형태 특성 및 크기 특성에 따라 표지판을 인식함으로써 빠르게 이동하는 철도 차량에서 빠르고 정확하게 표지판을 인식할 수 있으며 나쁜 날씨 환경 그리고 어두운 환경에서도 정확하게 표지판을 인식할 수 있는 철도 차량의 안전 운행 보조 장치에 관한 것이다.


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    Title :

    Apparatus for assisting safty drive of train based on features of signal


    Additional title:

    표지판 특성에 기초한 철도 차량의 안전 운행 보조 장치


    Contributors:

    Publication date :

    2018-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B61C Lokomotiven , LOCOMOTIVES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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