METHOD AND SYSTEM FOR AUTHENTICATING USER OF A MOBILE DEVICE VIA HYBRID BIOMETICS INFORMATION
First Claim
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1. A user authentication method comprising:
- receiving image information and voice information;
detecting a facial feature value and an object feature value based on the image information, and a voice feature value based on the voice information; and
performing an integral user authentication for authentication by determining whether the detected feature values match prestored information over a predetermined amount.
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Abstract
A system and method is provided that authenticates a user using hybrid biometrics information, such as a user'"'"'s image information, a user'"'"'s voice information, etc. The user authentication method includes: acquiring a number of biometrics information; generating a number of authentication information corresponding to the acquired biometrics information; and performing an integral user authentication based on the by generated authentication information.
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Citations
28 Claims
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1. A user authentication method comprising:
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receiving image information and voice information; detecting a facial feature value and an object feature value based on the image information, and a voice feature value based on the voice information; and performing an integral user authentication for authentication by determining whether the detected feature values match prestored information over a predetermined amount. - View Dependent Claims (2, 3, 4, 5)
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6. A user authentication method comprising:
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acquiring a number of biometrics information for authentication; generating a plurality of authentication information corresponding to the acquired biometrics information respectively; and performing an integral user authentication for authentication based on the generated authentication information by determining whether the detected feature values match previously stored information over a predetermined amount. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A mobile device comprising:
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a camera module for acquiring an image; a microphone for acquiring a voice; and a controller for;
acquiring a facial feature value and an object feature value based on the acquired image information, and a voice feature value based on the acquired voice information; and
performing an integral user authentication for authentication by determining whether the detected feature values match prestored information over a predetermined amount. - View Dependent Claims (17, 18, 19, 20, 28)
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21. A user device comprising:
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a camera module for acquiring an image; a microphone for acquiring a voice; and a controller for;
acquiring a number biometrics information and performing an integral user authentication using a plurality of authentication information that are generated based on the acquired biometrics information. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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Specification