Dahua DH-XVR5104HS-4KL-I3 User Manual page 235

Click

Click

see "Adding Face Pictures."
Select the database, and then click Modeling. The system will extract the attributes of

face pictures in the database for the future comparison.
Select the database, and then click Delete to delete the database.

Adding Face Pictures
You can add face pictures to the existing databases one by one or by batch, or add from the detected
faces.
To add face pictures one by one or by batch, you need to get the pictures from the USB storage
device. The picture size should be smaller than 256K with resolution between 200×200–6000×5000.
Adding One Face Picture
Select Main Menu > AI > Database > Face Database Config.
Click
to modify database name.
to view the database details and add new faces to the database. For details,
Configure face database
of the database that you want to configure.
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User's Manual