BIOMETRICS-BASED AUTHENTICATION METHOD AND APPARATUS

摘要

Provided are a method and an electronic device for performing an authentication on the basis of biometrics. The electronic device may acquire sensing data by sensing a target to be authenticated. The electronic device may calculate feature information from the sensing data. The electronic device may determine whether the calculated feature information and stored registered information match each other by using a dynamic matching scheme in which matching between the feature information and the registered information is variably performed according to a state of the electronic device. When the feature information and the registered information match each other on the basis of a result of the determination, the electronic device may generate an event for authentication success.

主权项

1. A biometrics-based authentication method of an electronic device, the method comprising:
storing registered information on the authentication target; sensing the authentication target to obtain sensing data, and calculating feature information from the sensing data; determining whether or not the calculated feature information and the stored registered information match each other by using a dynamic matching scheme in which the matching operation of the feature information and the registered information is variably performed according to the status of the electronic device; and if the feature information and the registered information match each other as a result of the determination, generating an authentication success event.