Patent 10325603 was granted and assigned to Baidu on June, 2019 by the United States Patent and Trademark Office.
The present disclosure provides a voiceprint authentication method and a voiceprint authentication apparatus. The method includes: displaying a tip text to a user, the tip text being a combination of a preregistered phrase; obtaining a speech of the tip text read by the user; obtaining a pre-established registration model and determining a result of a voiceprint authentication according to the speech of the tip text and the pre-established registration model, if the speech of the tip text corresponds to the tip text.