Dahua NVR2104-I2

5.9.3 Face Detection
The Device can detect faces on the video image.
5.9.3.1 Enabling Smart Plan
To use AI by camera, you need to enable the smart plan rst. For details, see "5.9.2 Smart Plan".
5.9.3.2 Conguring Face Detection
Background Information
Congure alarm rules for face detection.
Procedure
Step 1 Select Main Menu > AI > Parameters > Face Detection.
Figure 5-103 Face detection
Step 2 Select a channel, and then select AI by Reorder or AI by Camera as Type.
When AI by Camera is selected, you can enable Face Enhancement to improve face
detection eciency.
User's Manual
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