[1] Civil Aviat Univ China, Sch Elect Informat & Automat, Tianjin 300300, Peoples R China
[2] Sichuan Tourism Univ, Sch Informat & Engn, Chengdu 610100, Peoples R China
[3] Shenzhen Airlines Co Ltd, Shenzhen 518128, Peoples R China
[4] Guangxi Univ Nationalities, Coll Artificial Intelligence, Nanning 530006, Peoples R China
[5] China West Normal Univ, Sch Comp Sci, Nanchong 637002, Peoples R China
[6] Chongqing Univ, Cent Hosp, Dept Endocrinol, Key Lab Biorheol Sci & Technol,Minist Educ, Chongqing 400014, Peoples R China
[7] Wenzhou Univ, Key Lab Intelligent Image Proc & Anal, Wenzhou 325035, Zhejiang, Peoples R China