1. Beijing University of Technology,Faculty of Information Technology,Beijing,China
2. Chongqing University of Posts and Telecommunications,Key Laboratory of Industrial Internet of Things & Networked Control,Chongqing,China,400065
3. National Taipei University of Technology,Department of Electronic Engineering,Taipei,Taiwan,106
4. Fujian Normal University,Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education,Fuzhou,China
5. School of Computer Science, China University of Geosciences,Wuhan,China,430074