公开(公告)号：US20160314337A1

公开(公告)日：2016-10-27

申请号：US15088567

申请日：2016-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjoo SUH ,  Wonjun KIM ,  Youngsung KIM ,  Hyungjeong LEE

IPC: G06K9/00 ,  G06K9/62

Abstract: A fingerprint verification method includes selecting one or more first fingerprint groups from among a plurality of fingerprint groups based on an input fingerprint image, each fingerprint group of the plurality of fingerprint groups including partial fingerprint images; and determining whether verification is successful based on the input fingerprint image and each of the partial fingerprint images included in the one or more first fingerprint groups.

Abstract translation: 指纹验证方法包括基于输入的指纹图像从多个指纹组中选择一个或多个第一指纹组，所述多个指纹组中的每个指纹组包括部分指纹图像; 以及基于所述输入指纹图像和包括在所述一个或多个第一指纹组中的每个部分指纹图像来确定验证是否成功。

公开(公告)号：US20160203354A1

公开(公告)日：2016-07-14

申请号：US14933614

申请日：2015-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Kyu CHOI ,  Wonjun KIM ,  Sungjoo SUH ,  Byungin YOO ,  Jaejoon HAN

IPC: G06K9/00 ,  G06K9/46 ,  G06T3/60 ,  G06T7/00

CPC classification number: G06K9/00026 ,  G06K9/001 ,  G06K9/4642 ,  G06T3/60 ,  G06T2200/32 ,  G06T2207/20021 ,  G06T2207/20221

Abstract: A fingerprint recognition method includes determining a code corresponding to a query image based on features of blocks in the query image, obtaining information corresponding to the determined code from a lookup table, and verifying the query image based on the obtained information.

Abstract translation: 指纹识别方法包括基于查询图像中的块的特征来确定与查询图像相对应的代码，从查找表获得与确定的代码相对应的信息，以及基于所获得的信息来验证查询图像。

公开(公告)号：US20160203305A1

公开(公告)日：2016-07-14

申请号：US14966012

申请日：2015-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjoo SUH ,  Chang Kyu CHOI ,  Jae-Joon HAN

IPC: G06F21/32 ,  G06K9/00

CPC classification number: G06F21/32 ,  G06F2221/2129 ,  G06K9/00281 ,  G06K9/00288

Abstract: Example embodiments disclose a method and apparatus for authenticating a user. The method includes generating an image for authentication based on at least one authenticated image based on an input image, and performing authentication based on the generated image for authentication.

Abstract translation: 示例性实施例公开了用于认证用户的方法和装置。 该方法包括基于输入图像生成基于至少一个认证图像的认证图像，并且基于生成的图像进行认证。