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Operation Manual
172
Figure 5-62 Face detection
Step 2 Select the
Enable
check box to enable the face detection function.
Step 3 (Optional) Click
Draw
next to
Detect Region
to draw a face detection area in the image.
Step 4 (Optional) Click
Draw
next to
Exclude Region
, and then draw an area excluding face
detection in the image.
Step 5 (Optional) Select
Max Size
or
Min Size
, click
Draw Target
at the right side of
Target filter
,
and then draw the target in the image.
Step 6 Set parameters.
Table 5-15 Description of face detection parameters
Parameter Description
OSD
Select the
OSD
check box, and the number people with face detected
and recognized is displayed on the
Live
interface.
Click
Clear
to recount.
Face Enhancement
Select the
Face Enhancement
check box to preferably guarantee clear
face with low stream.
Target Box Overlay
Select the
Non-living Filtering
check box to add a target box to the
face in the captured picture to highlight the face.
The captured face picture is saved in SD card. Click the
Snap Face Image
tab to view the captured picture.
Non-living Filtering Filter non-living faces in the image, such as a face picture.
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