NEURAL COMPUTING AND APPLICATIONS, cilt.1, ss.14053-14065, 2022 (SCI-Expanded)
Traffic accidents as a result of driver fatigue and drowsiness have caused many injuries and deaths. Therefore, driver
fatigue detection and prediction system have been recognized as important potential research areas to prevent accidents
caused by fatigue and drowsiness while driving. In this study, driver fatigue is determined by using behavior-based
measurement information. Recent studies show that deep neural network is trending state-of-the-art machine learning
approaches. Hence, we propose the deep belief network (DBN) model, a deep learning type, used for the classification of the
symptoms of fatigue in this study. DBN structure is a kind of neural network. The number of hidden layers within the
network and the number of units in each hidden layer play important roles in the design of any neural network. Therefore,
the hidden layer and the count of units in the DBN model designed in this paper have been selected as a result of various
experiments. A greedy method has been adopted to adjust the structure of the deep belief network. Subsequently, the
proposed DBN architecture test on KOU-DFD, YawDD and Nthu-DDD datasets. Comparative and experimental results
concluded that the proposed DBN architecture is as robust as the other approaches found in the literature and achieves an
accuracy rate of approximately 86%