| 摘要 |
PURPOSE: A method for security by using voice recognition is provided to prevent banking fraud because of executing authentication by using a voice of a user and enable a more perfect security system through a first authentication using the voice and a second authentication using a password. CONSTITUTION: A method for security by using voice recognition includes the steps of recognizing a first password pronounced by a user and firstly authenticating the corresponding user, recognizing a speaker by comparing voice features of the recognized first password with voice features of the user authenticated firstly, and recognizing a second password pronounced by the user and secondly authenticating the corresponding user.
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