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4.2.1.1
Face Detection
Face detection detects and captures faces in a specified detection area.
Note: The functions and parameters supported by camera side analysis and NVR side
analysis are different.
1. Go to Menu > VCA > VCA Config.
2. Select a camera.
3. Select Face Detection and click
4. Set the detection area. Only 1 detection area is allowed.
• Full Screen: Detects all faces in the live video.
•
Specify Area: Detects faces in a specified area of the live video. Select Specify Area and
click
, then a detection box appears in the left preview window. You can adjust the
position of the area or draw an area as needed.
•
Adjust the position of the area. Point to a border of the area and drag it to the desired
position.
•
Draw an area. Click on the image and drag to draw a line. Repeat the action to draw
more lines to form an enclosed shape as needed. Up to 6 lines are allowed.
5. Set the face detection sensitivity by dragging the slider. The higher the sensitivity, the
more likely a face will be detected. The lower the sensitivity, the less likely a side face or
blurring face will be detected.
to configure it.
51
UNIGUARD 4 & 8 HDD Series
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