Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 22, 2022
Patent Application Number
17022451
Date Filed
September 16, 2020
Patent Citations Received
Patent Primary Examiner
Disclosed is a method and apparatus for testing a liveness, where the liveness test method includes receiving a color image and a photodiode (PD) image of an object from an image sensor comprising a pixel formed of a plurality of PDs, preprocessing the color image and the PD image, and determining a liveness of the object by inputting a result of preprocessing the color image and a result of preprocessing the PD image into a neural network.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.