About the Authors

Huijun Zhu

Roles Writing – original draft

zhuhj1201@163.com

Affiliations Nanyang Institute of Technology, Nanyang, Henan, China, State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications (BUPT), Beijing, China, Graphic Image and Intelligent Processing in Henan Province, International Joint Laboratory, Nanyang Institute of Technology, Nanyang, Henan, China

Dong Xie

Roles Writing – review & editing

Affiliation Anhui Normal University, Wuhu, Anhui, China

Haseeb Ahmad

Roles Writing – review & editing

Affiliation Department of Computer Science, National Textile University, Faisalabad, Pakistan

Hasan Naji Hasan Abdullah

Roles Writing – review & editing

Affiliation Nanyang Institute of Technology, Nanyang, Henan, China

Competing Interests

The authors have declared that no competing interests exist.