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User's Manual
236
Figure 5-127 AI by camera
Step 3
Enable
Face Enhancement
to make the faces displayed more clear.
Step 4
Click
Rule
to draw areas to filter the target.
You can configure two target filters (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.
Step 5
Select target face database, and then click
to configure alarm linkage. For details on
alarm linkage, see Table 5-50.
Step 6
Click
Apply
.
5.9.6.5 AI Search (Face Recognition)
You can search for the face recognition results by attributes or by image.
5.9.6.5.1 Search by Attributes
Procedure
Step 1
Select
Main Menu
>
AI
>
AI Search
>
Face Recognition
>
Search by Attributes
.
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...