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. 2017 Feb 8;17(2):317. doi: 10.3390/s17020317

Figure 11.

Figure 11

CAES (Main GUI) shows the main interface of the proposed system; it includes menu options for the end user to access different functionalities of the system; the login window provides an interface for users to enter the system, headset setup includes the device-related functions and the user training module; expressive mode is a core component of our system which contains the emotion recognition and treatment instructions for instructors.