Patent ID: 11881011
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The electronic device according to claim 10, wherein the fingerprint anti-counterfeiting model comprises a model obtained through training based on a plurality of training sample pairs comprising the plurality of fingerprint images for training and the corresponding vibration-sound signals, and the processor is further configured to:
form a to-be-determined sample pair by using the fingerprint image of the fingerprint input action and the vibration-sound signal generated by the fingerprint input action,
input the to-be-determined sample pair into the fingerprint anti-counterfeiting model to obtain a confidence level indicating a probability that the fingerprint input action is a true fingerprint, and
determine, based on the confidence level and a specified threshold, whether the fingerprint input action is generated by the true finger.