When doing Live Attendance on Talenta Mobile, a selfie that meets certain criteria is needed to do online attendance. One of the features that can detect the criteria for certain living things is Liveness Validation on Talenta. This process is useful for ensuring that there is no fraud when employees take attendance directly by detecting whether the selfie taken is a real face or not.
Liveness validation uses the face occlusion function which can assess the structure and feature algorithms on the face, such as the following facial features.
Therefore, if an object is found that is blocking that part of the face, then the selfie results of your face will not be identified optimally and will most likely be accepted by the system.
The following is an example of a selfie case that will be accepted and rejected by the system.
A. Examples of comparison cases accepted and rejected
No. |
Case |
Accepted |
Rejected |
1 |
Wearing Hijab |
All facial features such as forehead, eyebrows, pair of eyes, nose, right and left cheeks, and mouth are clearly visible. |
Facial features such as the forehead and eyebrows are covered by the hijab. |
2 |
Glasses |
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3 |
Hair on the forehead |
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|
4 |
Case with face obstructed by object |
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5 |
Facing straight ahead of the camera |
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6 |
Face orientation |
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|
7 |
Face position |
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8 |
Background |
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B. Rejected case examples
No. | Case | Rejected | |
1 | Stylish glasses case and face paint/tattoo |
Case of face with face paint or tattoo. |
The upper facial features are covered by reflective or dark-style glasses. |
2 | Cases of using face masks |
Wearing a face or mouth pattern mask. |
The lower facial features are covered by a mask. |
3 | Bad lighting case |
The room light is too bright. |
The room lighting is too dim. |
The room lighting is colorful and unnatural. For example: Red. |
Turn your back to the spotlight or the sun. |
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4 | Accessories |
Even though you wear clear lens glasses, the lenses reflect light from your cellphone , causing the shape of your eyes to become distorted. |
Wear a hat that covers the forehead and part of the face. |
5 | Blurred/ blurry face photo |
The photo is unclear because the object is moving, resulting in a blurry and distorted image. |
The photo is unclear because the object is moving, resulting in a blurry and distorted image. |
6 | Photo with Identity Card |
Avoid taking photos with your ID card because the system will detect objects on the card. |
Avoid taking photos with your ID card because the system will detect objects on the card. |
This is the Liveness Validation selfie guide on Talenta Mobile. To learn more about how to use Liveness Validation in Live Attendance, read here.