1. State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, and the School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China
2. South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, China
3. School of Computer and Information Engineering, Guangdong Polytechnic of Industry and Commerce, Guangzhou, China