1. University of Phayao,School of Information and Communication Technology,Department of Computer Engineering,Phayao,Thailand
2. Faculty of Engineering, Mahidol University,Image, Information and Intelligence Laboratory,Department of Computer Engineering,Nakhon Pathom,Thailand
3. Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok,Intelligent and Nonlinear Dynamic Innovations Research Center,Department of Mathematics,Bangkok,Thailand