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학술대회 Driver Drowsiness Detection based on 3D Convolution Neural Network with Optimized Window Size
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저자
강남규, 한승은, 김승연, 권승준, 최영재, 이용태, 이승익
발행일
202210
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.425-428
DOI
https://dx.doi.org/10.1109/ICTC55196.2022.9952988
협약과제
22IH1100, 생활안전 체험교육을 위한 실감형 콘텐츠 기술개발, 권승준
초록
Since driver drowsiness is one of the most significant causes of traffic accidents, it has been a key issue to detect driver's drowsiness. This paper introduces a driver drowsiness detection based on an optimized 3D convolutional network with only facial features. Our main contributions are that (1) we use only partial information from face images to detect driver drowsiness and (2) propose the best window size for drowsiness detection over video frames that allows us to take appropriate and enough contextual information into consideration to predict driver's drowsiness. In order to figure out what duration of the input video frames gives the best results for a 3D convolutional network, we conduct extensive experiments on the window sizes ranging from 5 to 128 frames together with several window overlapping options. Our approach has achieved an accuracy of 94.74% on the National Tsinghua University Driver Drowsiness Detection (NTHU-DDD) dataset, outperforming other 3D convolutional network-based state-of-art approaches.
KSP 제안 키워드
3D convolutional networks, Contextual information, Convolution neural network(CNN), Face Image, Partial information, State-of-art, Traffic accident, Window Size, driver drowsiness detection, driver's drowsiness, facial features