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belongs to the library. The comparison result will be displayed on the AI mode live view screen and smart search interface,
and link the alarms.
This series NVR products support AI by camera only.
You can use the connected camera to realize AI function. Make sure the connected camera supports human face
detection function.
Step 1 Select Main Menu > AI > Parameters > Face Recognition.
The Face Recognition interface is displayed. See Figure 4-129.
Step 2 In the Channel list, select a channel that you want to configure face recognition
function, and then enable it.
Step 3 At Type, system supports AI by Camera only.
Step 4 Set parameters. See Table 4-36.
Parameter
Face Enhancement
Rule
Schedule
Target Face Database
Step 5 Set the Target Face Database.
Step 6 (Optional) Click
alarm linkage will trigger.
Step 7 Click
to set the alarm linkage. See Figure 4-130.
Figure 4-129
Table 4-36
Description
Check the box to enable face enhancement function, system displays human
face at the enhanced way.
Click Setting to draw areas to filter the target.
You can configure two filtering targets (maximum size and minimum size). When the
target is smaller than the minimum size or larger than the maximum size, no alarms
will be activated. The maximum size should be larger than the minimum size. Left click
to drag the four angles to adjust the size.
Configure the period and in the set time range, the corresponding configuration item
will be linked to start the alarm.
Click Target Face Database, system displays face database list. Select a database
from the dropdown list to compare.
to modify the similarity. The lower the number is, the easier the
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