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논문 기본 정보

저자정보
(경북대학교) (플렉스시스템) (한국생산기술연구원)
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제어로봇시스템학회 제어로봇시스템학회 논문지 제어로봇시스템학회 논문지 제30권 제12호
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    초록·키워드

    Accidents originating from mobile cranes account for approximately 13% of all accidents in the construction industry, which is significantly higher than all other accident cases. Thus, there has been a strong demand for technology solutions to prevent collisions between salvage and surrounding objects. We herein propose a safety surveillance system using rotational 3D object recognition in the nadir field of view (vertically downward FOV) based on self-attention distillation (SAD). We developed training, validation, and test datasets for the environment of an actual construction site to develop a rotational object detection model for the proposed system. Moreover, we introduced an SAD method for the backbone network to improve the representation of the backbone network and guarantee the accurate detection of objects and salvages. Overall, the proposed rotational object detection model, which is based on Real-Time Models for object Detection (RTMDet) and SAD, could achieve a performance of over 78% mean average precision (mAP).

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      UCI(KEPA) : I410-151-25-02-091212886