Tamee Kreangsak, Chaiwong Khomyuth, Yothapakdee Kriengsak, Yupapin Preecha P
Department of Computer Science and Information Technology, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand.
ScientificWorldJournal. 2013 Oct 10;2013:346047. doi: 10.1155/2013/346047. eCollection 2013.
A new sensor system for measuring contraction and relaxation of muscles by using a PANDA ring resonator is proposed. The small scale optical device is designed and configured to perform the coupling effects between the changes in optical device phase shift and human facial muscle movement, which can be used to form the relationship between optical phase shift and muscle movement. By using the Optiwave and MATLAB programs, the results obtained have shown that the measurement of the contraction and relaxation of muscles can be obtained after the muscle movements, in which the unique pattern of individual muscle movement from facial expression can be established. The obtained simulation results, that is, interference signal patterns, can be used to form the various pattern recognitions, which are useful for the human machine interface and the human computer interface application and discussed in detail.
提出了一种利用熊猫环形谐振器测量肌肉收缩和舒张的新型传感器系统。这种小型光学装置经过设计和配置，以实现光学装置相移变化与人体面部肌肉运动之间的耦合效应，可用于建立光学相移与肌肉运动之间的关系。通过使用Optiwave和MATLAB程序，所获得的结果表明，在肌肉运动后能够实现对肌肉收缩和舒张的测量，其中可以建立来自面部表情的个体肌肉运动的独特模式。所获得的模拟结果，即干涉信号模式，可用于形成各种模式识别，这对于人机界面和人机交互应用非常有用，并将进行详细讨论。
