Chen, Mingju
Zhang, Hua
Lin, Guojun
Han, Qiang
Funding for this research was provided by:
the Open Fund Project of the Artificial Intelligence Key Laboratory of Sichuan Province (2015RZY01, 2016RYY02)
the Project of Sichuan Provincial Department of Education (14ZB0211, 17ZB0302)
the Scientific Research Project of Sichuan University of Science and Engineering (2015RC16)
Article History
Received: 29 November 2017
Revised: 30 January 2018
Accepted: 1 March 2018
First Online: 9 March 2018