Using FaceReader with The Observer XT

Data acquired with FaceReader^™ can be easily imported into The Observer^® XT, our software package for collection, analysis, and presentation of observational data. This offers a unique solution for synchronization, integration, and analysis of FaceReader data with other data, including but not limited to manually logged events, physiological data, video and screen captures, eye tracking data, etc. This compatibility enables you to analyze the full context: what user interface is the test participant looking at or which image is triggering an emotion? Classifications can be exported to analytical and database programs such as Microsoft Access and Excel or (in plain text format) to any other preferred software package.

Real-time access
Facial expressions detected by FaceReader can be accessed in real time by other applications, making the program an ideal tool for research on affective computing and the design of adaptive interfaces. A FaceReader API has been developed. It serves as an interface between different software programs and facilitates their integration, even if the program runs on another computer in the network. In other words, it allows other software programs to respond instanly to the emotional state of the participant.

Components
FaceReader is a turnkey system that consists of the following components:

• FaceReader 4 software
• Webcam or IP camera (via URL)
• Illumination
• Computer