Dahua Technology IVSS, User Manual

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User's Manual
97
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During the abstracting process, some intelligent functions (such as human face recognition,
search human face and so on.) are null. These functions become normal after the abstracting
process is completed.
Step 1 On the LIVE page, click , and then select FILE > Face Management > Face Database.
Step 2 Double-click a face database.
Step 3 Select face images and then click Abstract.
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SelectAll to select all face images on current human face database.
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If there are too many human face images on the human face database, click to set
search criteria (such as name, gender, birthday, country, province, ID type, ID number
or abstracting status) to quickly find the human face images.
Step 4 Click Start Abstract.
Device begins processing face information.
The abstracting is successful if
is no longer at the lower-left corner of the face image.
The abstracting might fail if the face image is not clear or does not contain complete
information, and
appears at the lower-left corner of the face image.
Figure 6-51 Abstract result
6.3.3.4.6 Managing Face Pictures
Maintain and manage face images in the face database to ensure that people information is always
correct. The system supports editing face picture information, copying face pictures to other face
database and deleting face pictures.
On the LIVE page, click
, and then select FILE > Face Management > Face Database. Double-
click a face database, the face pictures in the database are displayed.
Editing Face Pictures
1. In the face database, point to a face picture, and then click .
2. After editing, click OK.
Copying Face Pictures
1. In the face database, point to a face picture, and then click to select the face picture.
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You can select more than one pictures.
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To select all pictures, click All.
2. Click Copy to.