WENBIN QIAN1, WENHAO SHU2 AND CHANGSHENG ZHANG3
1School of Software
Jiangxi Agricultural University
Nanchang, 330045 P.R. China
2School of Information Engineering
East China Jiaotong University
Nanchang, 330013 P.R. China
3School of Physics and Electronic Information Engineering
Wenzhou University
Wenzhou, 325035 P.R. China
E-mail: 11112084@bjtu.edu.cn; {qianwenbin1027; jsj_zcs}@126.com