Knowledge Base

Analyze Facial Expressions

Main Topics

• Choose Settings
• Analyze Facial Expressions
• Calibrate FaceReader
• Additional Options

Choose Settings

Aim

• To choose settings that are valid for all future analyses, for example to choose the Video frame rate — See Settings for All Future Analyses
• To adjust some settings for the analysis that is open on your screen, for example to choose the Active Face Model — See Settings for the Current Analysis

Set default or current analysis settings for the following:

• Face model – see Active Face Model
• Calibration – see Calibrate FaceReader
• Smoothen classifications – see Classification
• Image rotation – see Rotation
• Video sample rate – see Video

Settings for All Future Analyses

1. Choose File > Settings > Default Analysis Settings.
2. Specify the settings. See Default Analysis Settings for an explanation of the options.

Note

The Default Analysis Settings do not apply to already existing analyses. To apply the new settings to an existing analysis, select Settings for the current analysis and redo the analysis.

Settings for the Current Analysis

1. Open the analysis by double-clicking it in the Project Explorer or clicking the magnifying glass button next to it.
2. Select the Analysis Settings by clicking the Settings button on the bottom of your screen.
3. Click the pencil next to a setting to edit it. See Default Analysis Settings for an explanation of the options.

The Analysis Settings panel includes the following options:

• Face model – General
• Smoothen classifications – Yes
• Sample rate – Every frame
• Image rotation – None
• Consumption behavior c... – Unknown
• Continuous calibration – No
• Selected calibration – No calibrations for General

Note

You can only select Continuous calibration if you first set the Selected calibration to None.

Source: FaceReader 10 Reference Manual (Help), Noldus Information Technology