公开(公告)号：US20190220663A1

公开(公告)日：2019-07-18

申请号：US16364825

申请日：2019-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung-jun SON ,  Jin-woo YOO ,  Sung-wook BAEK ,  Hyun-geun JO ,  Byeong-hoon KWAK

IPC: G06K9/00 ,  H04N5/232

CPC classification number: G06K9/00617 ,  G06K9/00604 ,  G06K9/00912 ,  H04N5/23229 ,  H04N5/23293

Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.

公开(公告)号：US20160364610A1

公开(公告)日：2016-12-15

申请号：US15180691

申请日：2016-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae-kwang JUNG ,  Jun-ho KOH ,  Byeong-hoon KWAK ,  Sung-chan KIM ,  Chang-han KIM ,  Hyun-jung KIM ,  In-hak NA ,  Kang-jin YOON ,  Yong-chan LEE

IPC: G06K9/00

CPC classification number: G06K9/00617 ,  G06K9/0061 ,  G06K9/685

Abstract: A user authentication method for an electronic device is provided. The user authentication method includes detecting a content execution event, confirming an authentication level of content related to the detected content execution event, acquiring an appearance image through a camera unit, extracting valid regions related to an iris of a user from the acquired appearance image, and performing an authentication on the user by comparing iris authentication reference information related to a confirmed authentication level with the extracted valid regions.

Abstract translation: 提供了一种用于电子设备的用户认证方法。 用户认证方法包括检测内容执行事件，确认与检测到的内容执行事件相关的内容的认证级别，通过照相机单元获取外观图像，从所获取的外观图像中提取与用户的虹膜有关的有效区域， 并且通过将与确认的认证级别相关的虹膜认证参考信息与所提取的有效区域进行比较来对用户执行认证。

公开(公告)号：US20160232408A1

公开(公告)日：2016-08-11

申请号：US15019028

申请日：2016-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kang-min LEE ,  Jun-ho KOH ,  Byeong-hoon KWAK ,  Sung-chan KIM ,  Yang-wook KIM ,  Chang-han KIM ,  Hyun-jung KIM ,  In-hak NA ,  Kang-jin YOON ,  Yong-chan LEE ,  Jae-ho JUNG

IPC: G06K9/00 ,  A61B5/00 ,  G06F3/048

CPC classification number: G06K9/00617 ,  A61B3/117 ,  A61B3/1216 ,  A61B5/004 ,  A61B5/0077 ,  A61B5/1171 ,  A61B5/6898 ,  A61B5/7435 ,  G06F3/013 ,  G06F3/048 ,  G06K9/00604

Abstract: A user terminal and a providing method thereof are provided. The method includes acquiring an iris image, determining a capturing condition of the iris image, converting the acquired iris image to an iris code and performing iris recognition by comparing the converted iris code with an iris code corresponding to a determined capturing condition among pre-registered iris codes, determining a physical condition of a user who is subject to the iris recognition on the basis of an iris recognition matching rate being within a preset range, and providing a determined physical condition result.

Abstract translation: 提供了一种用户终端及其提供方法。 该方法包括获取虹膜图像，确定虹膜图像的捕获条件，将所获取的虹膜图像转换成虹膜代码，并通过将转换的虹膜代码与预先注册的所确定的捕获条件相对应的虹膜代码进行比较来执行虹膜识别 虹膜代码，基于在预设范围内的虹膜识别匹配率来确定进行虹膜识别的用户的身体状况，以及提供确定的身体状况结果。