METHOD AND APPARATUS FOR USER AUTHENTICATION

Disclosed are a user authentication method and an apparatus thereof. The user authentication method comprises the following steps: receiving a plurality of images including a first object to perform user authentication; performing first authentication by obtaining biometric information on the first...

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Bibliographic Details
Main Author KWON, MIN JEONG
Format Patent
LanguageEnglish
Korean
Published 20.02.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Disclosed are a user authentication method and an apparatus thereof. The user authentication method comprises the following steps: receiving a plurality of images including a first object to perform user authentication; performing first authentication by obtaining biometric information on the first object from at least one of the plurality of images; and performing second authentication by measuring a change in the first object from the plurality of images. According to an embodiment of the present invention, security and reliability can be obtained by performing user authentication using the biometric information on the first object. User authentication is performed using information on a change of the first object. Thus, security and authentication problems, which may occur when information on the first object is leaked, can be prevented. 사용자 인증을 수행하는 방법 및 이를 위한 단말 장치가 개시된다. 사용자 인증을 위한 방법은 사용자의 인증을 수행할 제 1 객체를 포함하는 복수의 이미지를 수신하는 단계; 복수의 이미지 중 적어도 하나로부터 제 1 객체의 생체 정보를 획득하여 1차 인증을 수행하는 단계; 및 복수의 이미지로부터 제 1 객체의 변화를 측정하여 2차 인증을 수행하는 단계를 포함할 수 있다.
Bibliography:Application Number: KR20170102557