UBio-X Pro2 User Guide
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UNIONCOMMUNITY Co., Ltd.
Addr : 12F, Munjeong Daemyeong Valeon bldg, 127 Beobwon-ro Songpa-gu,
Seoul, Korea (zip code: 05836)
Tel: +82-2-6488-3000, Fax: +82-2-6488-3099,
E-Mail :[email protected]; http://www.unioncomm.co.kr
3.6.3. Face
▶
Basic setting: Same with the window at the left side
▶
Matching Level
It is the level used in face authentication, and it can
be set 1~4 levels according to the accordance
degree with the registered face. And the
authentication is successful when the accordance
degree is higher than set authentication level.
If the authentication level is higher, the security level
will be higher, but you also can fail to authorize
easily due to the high requirement for the
accordance level.
▶
Face Size (10~400)
Authentication is allowed only when the size of the
detected face is larger than the pixel. As the size of
the face increases, authentication is possible when
approaching at a close distance.
▶
Multi Face Detection
When checking (
) this option, it can detect several faces at once. When unchecking (
)
this option, since only the biggest face can be detected, it can be used when one person
authenticates at a time such as a speed gate.
▶
Mask Detection
When checking (
) this option, a user should wear a mask to authenticate successfully.
- None
- Guide: It can authenticate but it shows the guide message about wearing the mask.
(Yellow text)
*The guide message: Please wear the mask. / Please wear the mask properly.
If the user wears the mask under the nose, which just covers the mouth, it can successfully
authenticate but the message ‘Please wear the mask properly’ is shown.
- Restrict: If the user doesn’t wear the mask, it cannot authenticate and shows the guide
message to wear the mask. (Red text)
▶
AE flicker frequency
If the camera image flickers under a certain lighting, setting the option to 50 or 60 can
improve the symptom.
▶
Liveness Detection Level (0~9)
Set the level to prevent to authenticate with the fake face. The higher the level is set, the
stronger the authentication function to prevent the fake faces made of rubber, paper, film,
silicone, etc., but may not work well even when authenticating with a real face.