해마다 발생하는 자연재해는 사망, 실종과 같은 인명 피해와 더불어 수억 원에 달하는 재산피해를 수반하기 때문에, 경제적, 사회적 손실을 최소화할 수 있는 ICT 기반 자연재난 대응 기술 개발에 대한 관심도가 높아지고 있다. 본 논문에서는 무인기 및 탑재 센서로부터 획득한 영상정보를 기반으로 재난 인지 및 대응을 위한 스마트아이 플랫폼을 소개하고, 재난 인지에 핵심요소 기술인 Deep Learning 기반 재난 영상 분석 기술을 제안한다. 제안하는 Deep Learning 기반 재난 영상 분석은 과거의 반복적으로 발생하는 영상 정보를 학습함으로써, 새로운 입력 영상에 대한 재난 여부를 사람과 유사한 판단이 가능하도록 한다. 제안하는 재난 영상 분석 기술에 대한 설계 방식 및 실험 성능 제시를 통하여 제안하는 기법에 대한 타당성을 검증한다.
KSP Keywords
deep learning(DL)
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