1. Key Laboratory of Opto-Electronic Information Acquisition and Manipulation of Ministry of Education, Anhui University, Hefei, People’s Republic of China
2. Information Materials and Intelligent Sensing Laboratory of Anhui Province, Anhui University, Hefei, People’s Republic of China
3. Hefei Normal University, Hefei, People’s Republic of China
4. State Key Laboratory of Deep Coal Mining & Environment Protection, Huainan Mining Industry(Group)Co., Ltd., Huainan, People’s Republic of China