Enable or disable the live face detecon funcon. If enabling the funcon, the device can
recognize whether the person is a live one or not.
Note
Biometric recognion products are not 100% applicable to an-spoong environments. If you
require a higher security level, use mulple authencaon modes.
Live Face
Detecon Security Level
Aer enabling the face an-spoong funcon, you can set the matching security level when
performing live face
authencaon.
Recognion Distance
Select the distance between the authencang user and the device camera.
Applicaon Mode
Select either others or indoor according to actual environment.
Connuous Face Recognion Interval
Set the me interval between two connuous face recognions when authencang.
Pitch Angle
The maximum pitch angle when starng face authencaon.
Yaw Angle
The maximum yaw angle when starng face authencaon.
1:1 Matching Threshold
Set the matching threshold when
authencang via 1:1 matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
1:N Matching Threshold
Set the matching threshold when authencang via 1:N matching mode. The larger the value,
the smaller the false accept rate and the larger the false
rejecon rate.
ECO Mode
Aer enabling the ECO mode, the device will use the IR camera to authencate faces in the low
light or dark environment. And you can set the ECO mode threshold, ECO mode (1:N), and ECO
mode (1:1).
ECO Mode (1:1)
Set the matching threshold when
authencang via ECO mode 1:1 matching mode. The larger
the value, the smaller the false accept rate and the larger the false rejecon rate.
ECO Mode (1:N)
Set the matching threshold when authencang via ECO mode 1:N matching mode. The larger
the value, the smaller the false accept rate and the larger the false rejecon rate
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