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5.4.2 - AI Recognition
With the face detection & license plate detection functions, the system supports to recognize faces and
vehicle license, you would need to configure the recognition algorithm model and manage the database.
5.4.2.1 - Model Configuration
To choose the face recognition AI algorithm model.
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1 – Local: NVR
CH*: Cameras
2 – If the NVR or a camera possesses the recognition capability, you will see the Model version on
the column of Face Recognition Model
The face AI algorithm mainly includes two parts: Detection and Recognition.
• Detection is mostly used to detect and capture face images. Generally, the detection capability is
possessed by IP cameras.
• Recognition is mostly used to extract, analyze and compare the face features. Recognition capability is
possessed by the NVR and some of IP cameras.
To fully implement the face detection and recognition function, the system will select a face recognition
model automatically when you use the face AI function at the first time.
If you want to choose the model by manual, untick the checkbox of Auto select recognition model, and
then tick the checkbox of the model you want to enable.
Rules & advices for manual selection:
1. At least one face recognition algorithm
model must be enabled, otherwise the face
recognition function would malfunction.
2. Between NVR and camera, you can only
select either-or.
3. Models with across versions are disallowed to
be select.
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