1. Feng Chia University,Department of Electronic Engineering,Taichung,Taiwan,40724
2. Chang Gung Memorial Hospital, Linkou,Department of Pediatric Dentistry,Taoyuan City,Taiwan,33305
3. Ming Chi University of Technology,Department of Electrical Engineering,New Taipei City,Taiwan,243303
4. Chung Yuan Christian University,Department of Information Management,Taoyuan City,Taiwan,320317
5. Chung Yuan Christian University,Department of Electronic Engineering,Taoyuan City,Taiwan,320314