公开(公告)号：US20190114542A1

公开(公告)日：2019-04-18

申请号：US16031565

申请日：2018-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoung-hoon Kim ,  Young-hwan Park ,  Dong-kwan Suh ,  Keshava Prasad Nagaraja ,  Dae-hyun Kim ,  Suk-jin Kim ,  Han-su Cho ,  Hyun-jung Kim

IPC: G06N3/08 ,  G06N3/063

Abstract: An electronic apparatus and method thereof are provided for performing deep learning. The electronic apparatus includes a storage configured to store target data and kernel data; and a processor including a plurality of processing elements that are arranged in a matrix shape. The processor is configured to input, to each of the plurality of processing elements, a first non-zero element from among a plurality of first elements included in the target data, and sequentially input, to each of a plurality of first processing elements included in a first row from among the plurality of processing elements, a second non-zero element from among the plurality of elements included in the kernel data. Each of the plurality of first processing elements is configured to perform an operation between the input first non-zero element and the input second non-zero element, based on depth information of the first non-zero element and depth information of the second non-zero element.

公开(公告)号：US09916504B2

公开(公告)日：2018-03-13

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 ,  G06F3/048 ,  A61B5/00

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.

公开(公告)号：US09836663B2

公开(公告)日：2017-12-05

申请号：US15014652

申请日：2016-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： In-kuk Yun ,  Je-in Yu ,  Byeong-hoon Kwak ,  Hyun-jung Kim ,  In-hak Na ,  Bo-seok Moon ,  Jae-hyun Park ,  Young-eun Lee ,  Ji-yeon Han

IPC: G06K9/00 ,  G02B27/01 ,  G06F21/32 ,  A61B5/0452 ,  A61B5/00

CPC classification number: G06K9/00892 ,  A61B5/04525 ,  A61B5/6803 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F21/32 ,  G06K9/0061 ,  G06K9/00617 ,  G06K2009/00939

Abstract: A head mounted device (HMD) includes an imaging unit configured to capture at least one image of a partial region of an iris, an electrocardiogram (ECG) sensor configured to receive an ECG signal, and a control unit configured to acquire at least one image of the partial region of the iris and ECG signals, and authenticate a user by using the acquired image(s) of the partial region of the iris and the ECG signals.

公开(公告)号：US09819897B2

公开(公告)日：2017-11-14

申请号：US14564858

申请日：2014-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-chul Han ,  Sung-ho Lee ,  Hyun-jung Kim ,  Ji-yeon Han

IPC: H04N5/225 ,  H04N5/232 ,  G06F15/173 ,  H04N5/77

CPC classification number: H04N5/772 ,  H04N5/2257

Abstract: A digital photographing apparatus capable of reconfiguring an image signal processor (ISP), a method of controlling the digital photographing apparatus, and a system for controlling the digital photographing apparatus. The method includes: receiving a selection of at least one image signal processing module that is to be installed in the ISP; downloading the selected at least one image signal processing module from an external system; and reconfiguring the ISP by using the downloaded at least one image signal processing module.