Mobile Detection Preferences
Use detection preferences to enable and configure facial detection characteristics.
- Enable Face Detector: The check box must be selected to enable face detection.
- Min Searched Face Size: Defines the minimum face size that can be detected. A searched size of 80, for example, can still manage to detect faces as small as 60x60, but with lower certainty. Lowering this number enables SAFR to detect much smaller faces but also greatly increases CPU usage.
Note: This setting does not impact face recognition accuracy.
- Min Required Face Size: Defines the minimum required size for a face to be detected. Any face smaller than the height or width is ignored.
- Generate Recognizer Hint: Optimizes facial recognition. It should be turned on for most cases. If it is turned off, recognition accuracy may be reduced if detection is performed at very low resolutions.
See Also