| 发明名称 |
LIVENESS DETECTION |
| 摘要 |
In a liveness detection system, a first set of one or more parameters of a first liveness test is selected at random. The first parameter set is transmitted to a user device available to an entity, thereby causing the user device to perform the first liveness test according to the first parameter set. Results of the first liveness test performed at the user device according to the first parameter set are received form the user device. Results of a second liveness test pertaining to the entity are received. The liveness detection system determines whether the entity is a living being using the results of the liveness tests, the results of the first liveness test being so used by comparing them with the first parameter set. |
| 申请公布号 |
US2017048244(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201514822803 |
申请日期 |
2015.08.10 |
| 申请人 |
Yoti Ltd |
发明人 |
Loughlin-McHugh Eleanor Simone Frederika;Szczesniak Roman Edward;Paraskevas Georgios;Rodriguez Francisco Angel Garcia;Khan Usman Mahmood;Tremoulheac Benjamin Robert |
| 分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented liveness detection method comprising implementing, by a liveness detection system, the following steps:
selecting at random a first set of one or more parameters of a first liveness test; transmitting, to a user device available to an entity, the first parameter set, thereby causing the user device to perform the first liveness test according to the first parameter set; receiving from the user device results of the first liveness test performed at the user device according to the first parameter set; receiving results of a second liveness test pertaining to the entity; and determining whether the entity is a living being using the results of the liveness tests, the results of the first liveness test being so used by comparing them with the first parameter set. |
| 地址 |
London GB |
