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Driver Drowsiness Recognition via 3D Conditional GAN and Two-Level Attention Bi-LSTM.
- Source :
- IEEE Transactions on Circuits & Systems for Video Technology; Dec2020, Vol. 30 Issue 12, p4755-4768, 14p
- Publication Year :
- 2020
-
Abstract
- Driver drowsiness has currently been a severe issue threatening road safety, hence it is vital to develop an effective drowsiness recognition algorithm to avoid traffic accidents. However, recognizing drowsiness is still very challenging, due to the large intra-class variations in facial expression, head pose and illumination condition. In this paper, a new deep learning framework based on the hybrid of 3D conditional generative adversarial network and two-level attention bidirectional long short-term memory network (3DcGAN-TLABiLSTM) has been proposed for robust driver drowsiness recognition. Aiming at extracting short-term spatial-temporal features with abundant drowsiness-related information, we design a 3D encoder-decoder generator with the condition of auxiliary information to generate high-quality fake image sequences and devise a 3D discriminator to learn drowsiness-related representation from spatial-temporal domain. In addition, for long-term spatial-temporal fusion, we investigate the use of two-level attention mechanism to guide the bidirectional long short-term memory learn the saliency of short-term memory information and long-term temporal information. For experiment, we evaluate our 3DcGAN-TLABiLSTM framework on a public NTHU-DDD dataset. Experimental results show that the proposed approach achieves higher precision of drowsiness recognition compared to the state-of-the-art. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10518215
- Volume :
- 30
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Circuits & Systems for Video Technology
- Publication Type :
- Academic Journal
- Accession number :
- 147575453
- Full Text :
- https://doi.org/10.1109/TCSVT.2019.2958188