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Enable or disable the live face detecon funcon. If enabling the funcon, the device can

recognize whether the person is a live one or not.

Note

Biometric recognion products are not 100% applicable to an-spoong environments. If you

require a higher security level, use mulple authencaon modes.

Live Face

Detecon Security Level

Aer enabling the face an-spoong funcon, you can set the matching security level when

performing live face

authencaon.

Recognion Distance

Select the distance between the authencang user and the device camera.

Applicaon Mode

Select either others or indoor according to actual environment.

Face Recognion Mode

Normal Mode

Recognize face via the camera normally.

Deep Mode

In the deep mode, you can add the face pictures only via the user adding

funcon of the

device or the enrollment

staon. It is not supported to add face pictures via pictures

imporng.

Note

The two modes cannot be compable with each other. Do not change the mode once it is

selected. If you change the mode, all face pictures of the previous mode will be cleared.

Connuous Face Recognion Interval

Set the me interval between two connuous face recognions when authencang.

Pitch Angle

The maximum pitch angle when starng face authencaon.

Yaw Angle

The maximum yaw angle when starng face authencaon.

Face Grading

Set the face grading according to your needs.

1:1 Matching Threshold

Set the matching threshold when authencang via 1:1 matching mode. The larger the value,

the smaller the false accept rate and the larger the false

rejecon rate.

1:N Matching Threshold

DS-K1T673 Series Face Recognion Terminal User Manual

110

HIKVISION DS-K1T673DWX User Manual

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