Network Video Recorder User Manual
96
Note
If the engine has been bound with channel(s), switching engine working mode will unbind the
engine and channel(s), and cancel the related smart event of the channel.
3. Click Apply to save the settings.
6.2 Face Picture Comparison
The device supports the face picture comparison alarm and face capture for the connected camera
based on face recognition feature.
Go to Smart Analysis → Engine Settings → Engine Configuration. Configure at least one engine
usage as Facial Recognition. Refer to Engine Configuration for details.
Note
The chapter is only available for certain models.
6.2.1 Face Grading Configuration
Face grading is used for face picture selection. According to pupil distance, tilt angle and pan
angle, it only uses face pictures which satisfy grading requirement for analysis. Larger pupil
distance, smaller tilt and pan angle, better it would be for analysis.
Steps
1. Go to Smart Analysis → Engine Settings → Face Grading.
Figure 6-2 Face Grading
2. Check Enable Face Grading.
3. Set Pupil Distance, Tilt Angle, and Pan Angle.
Pupil Distance
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