NVR User Manual
Face Detection and Comparison
To add target face from external face:
a. Save the target face to the mobile storage device and then insert this device into the USB
interface of NVR.
b. Select "External Face" to import the face in this interface.
④ Set similarity and result limit after adding the target face and then click "Search".
⑤ Click the searched image to play records in the small window.
⑥ Select the searched image and click "Backup Picture" or "Backup Record". Then click
"Backup" to build backups for pictures or records.
For unrecognized faces, you can make a comparison manually in this interface.
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