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Select the OSD check box, and the number of people with face detected
and recognized is displayed on the Live interface.
Click Reset to recount.
Select the Face Enhancement check box to preferably guarantee clear
face with low stream.
Filter non-living faces in the image, such as a face picture.
Set a range for snapping face image, including face picture and one-inch
picture.
Optimized Snapshot: Capture the clearest picture within the
configured time after the camera detects face.
Recognition Priority: Repeatedly compare the captured face to the
faces in the armed face database, and capture the most similar face
image and send the alarm. It is recommended to use this mode in
access control scene.
Click Advanced to set the optimized time.
Select the Attribute check box, and click to set the display of face
attribute during the face detection.
Snapshot Angle Filter: Set snapshot angle to be filtered during the
face detection.
Snapshot Sensitivity: Set snapshot sensitivity during the face
detection. It is easier to detect face with higher sensitivity.
Optimized Time: Set a time period to capture the clearest picture
after the camera detects face.
Select the Enable Face Exposure check box. When a face is detected,
the camera can enhance brightness of the face to make the face image
clear.
Set the face target brightness. It is 50 by default.
Face Exposure
Detection
Interval
Set the face exposure detection interval to prevent image flickering
caused by constant adjustment of face exposure. It is five seconds by
default.
Click Draw Target next to Pixel Counter, and then press and hold the left
mouse button to draw a rectangle, the Pixel Counter then displays its
pixel.
Step 7 Set arming periods and alarm linkage actions. For details, see "5.1.1 Alarm Linkage."
Step 8 Click Save.
5.10.2 Setting Face Database
By setting face database, the face database information can be used to compare with the face
detected.
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