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Chapter 15 AcuSearch
AcuSearch funcon rstly extracts pictures of human face or body from a video scene during live
view or playback, then compares the extracted picture with recorded videos, and eventually nds
out videos that contains the target.
Before You Start
Ensure your device or camera supports this funcon.
Steps
1. Go to System → Smart Sengs → Algorithm Conguraon → Algorithm Management to
enable AcuSearch algorithm.
-
AI by Camera: The camera will perform the AcuSearch analysis.
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AI by NVR: The device will perform the AcuSearch analysis, and engine resource is required
for analysis.
2. Go to Live View or Playback, and click
at the lower-le corner during video playing.
Note
●
If targets are hard to nd during playback, it is recommended to use Smart Search ( ) to
nd scenes that contain targets.
●
Human face and body would be framed with dierent colors.
●
Aer clicking , you can also drag the cursor on the image to manually frame a target, or
manually adjust the frame area.
3. Click of the selected target.
Figure 15-1 AcuSearch
If compared videos are found, the device will redirect to AcuSearch interface.
4. View searching results.
Network Video Recorder User Manual
82
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