Ying-Wei Chuang, Chien-Hao Kuo, Shih-Wei Sun, Pao-Chi Chang, "Driver behavior recognition using recurrent neural network in multiple depth cameras environment" in Proc. IS&T Int’l. Symp. on Electronic Imaging: Autonomous Vehicles and Machines Conference, 2019, pp 56-1 - 56-7, https://doi.org/10.2352/ISSN.2470-1173.2019.15.AVM-056