Saipavan K. Cherala,Rameshchandra Bhaskar Ketharaju
申请号：
US15823725
公开号：
US10515281B1
申请日:
2017.11.28
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The innovation discloses systems and methods of authenticating users using vein or blood vessel characteristics. The innovation retrieves, based on an authentication request, an authentication image associated with a user. The authentication image comprises a first predetermined point and a second predetermined point. The innovation projects the authentication image onto a body part of the user and reads a blood vessel from the body part. The user orients the blood vessel such that it corresponds to the predetermined points in the projected authentication image. The user is authenticated when the blood vessel appears to connect the predetermined points in the direction of the blood flow.
