公开(公告)号：US20190251394A1

公开(公告)日：2019-08-15

申请号：US16320553

申请日：2017-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tushar Balasaheb SANDHAN ,  Dae Kyu SHIN ,  Hee Kuk LEE ,  Ju Woan YOO ,  Seo Young LEE ,  Yu Min JUNG ,  Ji Yoon PARK ,  Jung Eun LEE

IPC: G06K9/62 ,  G06K9/00 ,  G06K9/68

CPC classification number: G06K9/6255 ,  G06K9/00677 ,  G06K9/6807 ,  G06T7/269 ,  G06T7/32 ,  G06T7/33

Abstract: Various embodiments of the present disclosure may store instructions to perform image recognition for a plurality of images, calculate similarity between the plurality of images, based at least partially on a result of the image recognition, create a group including at least two images of the plurality of images, based at least partially on the calculated similarity, determine a sequence for displaying, the at least two images included in the group, based at least partially on similarity between the at least two images included in the group, and output the at least two images onto the display in the sequence. In addition, various other embodiments are possible.

公开(公告)号：US20180276465A1

公开(公告)日：2018-09-27

申请号：US15895582

申请日：2018-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang Hyun LEE ,  Ju Woan YOO ,  Hee Jun LEE ,  Dae Kyu SHIN ,  Ji Yoon PARK

IPC: G06K9/00 ,  G06F21/32 ,  A61B5/1171

CPC classification number: G06K9/00604 ,  A61B5/1176 ,  G06F21/32 ,  G06K9/00597 ,  G06K9/00617 ,  G06K9/00892 ,  G06K9/2018 ,  G06K9/2027

Abstract: An iris-based authentication method is provided. The method includes emitting light of an infrared wavelength band and obtaining an image based on the light of the infrared wavelength band, determining whether a specified condition is satisfied, if the specified condition is satisfied, performing user authentication (e.g., complex authentication) based on at least part of a face image and an iris image of the image that a biometric sensor obtains, or, if the specified condition is not satisfied, performing the user authentication (e.g., iris-only authentication) based on the iris image in the image that the biometric sensor obtains.

公开(公告)号：US20180032815A1

公开(公告)日：2018-02-01

申请号：US15659056

申请日：2017-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo Yong LEE ,  Hye Jin KANG ,  Dae Kyu SHIN ,  Ju Woan YOO ,  Kwang Hyun LEE ,  Hee Jun LEE ,  Min Sheok CHOI ,  Ji Yoon PARK ,  Ki Huk LEE ,  Cheol Ho CHEONG

IPC: G06K9/00 ,  G06K9/03

CPC classification number: G06K9/00617 ,  G06K9/00604 ,  G06K9/0061 ,  G06K9/036

Abstract: An electronic device is provided. The electronic device includes an iris recognizing unit that extracts an iris area from one frame of a preview image and performs iris authentication by comparing a feature of the iris area with registered iris information and a processor that determines a match, a no-match, or an iris recognition error based on one of an amount of times that the iris authentication is performed during a first time period and a result of the iris authentication during the first critical time period.