Dahua NVR52-4KS2 SERIES User Manual

Figure 5-118 Face and body detection
Step 2 Select a channel, and then click to enable the function.
Step 3 Enable Face & Body Image Enhancement to improve detection eciency.
Step 4 Congure target lters.
You can congure two target lters (maximum size and minimum size). The system
triggers an alarm when the size of detected target is between the maximum size and the
minimum size.
Step 5 Click Setting next to Schedule to congure the arming period.
The system triggers corresponding alarm actions only during the arming period.
●
On the time line, drag to set the period.
●
You can also click
to set the period.
Step 6 Congure alarm linkage actions. For details, see Table 5-50 .
Step 7 Click Apply.
5.9.5.3 AI Search (Face & Body Detection)
To search for face detection results, see "5.9.4.3 AI Search (Face Detection)". To search for body
detection results, see "5.9.9.3.1 Human Detection".
5.9.6 Face Recognition
The system compares the detected faces with the faces in the database to judge whether the
detected face belongs to the database. When the similarity reaches the dened threshold, an alarm
is triggered.
User's Manual
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Dahua NVR52-4KS2 SERIES Specifications

General

Brand	Dahua
Model	NVR52-4KS2 SERIES
Category	Network Hardware
Language	English