Dahua Technology IVSS, User Manual

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User's Manual
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Parameter Description
Remove Duplicate
Faces
When the captured face snapshot has a match in the passerby database,
and its quality is higher than that of the one in the database, the system
replaces the face image in the database with the snapshot. In this case, the
duplicate face will not trigger a event.
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Always : Always remove duplicate face images.
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By Interval : Remove duplicate face images by interval to control
comparison pressure.
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By Duration : Remove duplicate face images within the defined period.
Related Operations
●
View face database details and status.
Figure 6-16 Face database
Table 6-11 Parameters of face database
No. Description
1 Face database name. Click to change the name.
2
The number of added face images in the face database and the
total number of images that can be added to the database..
3 Number of face images that failed to be modeled.
4
Remote devices associated to this face database for face
comparison. indicates that no remote devices are
associated to the database.
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Manage face images.
Double-click the face database, and then you can model and delete face images in the database.
●
Arm the face database.
For details, see "6.3.2.4 Configuring Face Comparison (by Camera)".
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Delete face databases:
◇
One by one: Click .
◇
In batches: Hover over the face database, and then select the database by clicking . After
selecting multiple databases, click .
◇
Delete all: Select Select All , and then click Delete .
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Clear a face database.
To clear a face database, select the face database, and then click Clear .