公开(公告)号：US20180338159A1

公开(公告)日：2018-11-22

申请号：US15982382

申请日：2018-05-17

Applicant: Samsung Electronics Co,. Ltd.

Inventor： Parichay KAPOOR ,  Ji-hun OH ,  Kwang-hoon SON ,  Young-chul CHO ,  Yong-sup PARK ,  Hyun-jung KIM

IPC: H04N19/59 ,  H04N5/232 ,  G06N3/02

Abstract: A super-resolution processing method of a moving image is provided. The super-resolution processing method of a moving image includes sequentially inputting a plurality of input frames included in the video to any one of a recurrent neural network (RNN) for super-resolution processing and a convolutional neural network (CNN) for super-resolution processing, sequentially inputting a frame sequentially output from the any one of the RNN and the CNN to an additional one of the RNN and the CNN, and upscaling a resolution of the output frame by carrying out deconvolution with respect to a frame sequentially output from the additional one of the RNN and the CNN.

公开(公告)号：US20160260206A1

公开(公告)日：2016-09-08

申请号：US15049956

申请日：2016-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae-kwang JUNG ,  Je-in YU ,  In-kuk YUN ,  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: G06T7/00 ,  G06T7/20 ,  H04N5/33 ,  G06K9/00

CPC classification number: G06K9/00597 ,  G06K9/00604 ,  G06K9/2027 ,  G06K9/209 ,  H04N5/2254

Abstract: A method and device for controlling an irradiating light for photographing an iris is provided. The device includes a light source configured to generate light, an active lens configured to adjust a refractive index of light passing through the active lens, an image capturer configured to capture an image of the iris by using a camera, and a controller configured to control the active lens to change the refractive index of the light passing through the active lens based on distance, motion and ambient light levels.

Abstract translation: 提供了一种用于控制用于拍摄虹膜的照射光的方法和装置。 该装置包括被配置为产生光的光源，被配置为调节通过有源透镜的光的折射率的主动透镜，被配置为通过使用照相机捕获虹膜的图像的图像捕获器，以及被配置为控制 有源透镜基于距离，运动和环境光水平改变穿过有源透镜的光的折射率。

公开(公告)号：US20150163442A1

公开(公告)日：2015-06-11

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: H04N5/44

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.

Abstract translation: 能够重构图像信号处理器（ISP）的数字摄影装置，数字摄影装置的控制方法和用于控制数字摄影装置的系统。 该方法包括：接收要安装在ISP中的至少一个图像信号处理模块的选择; 从外部系统下载所选择的至少一个图像信号处理模块; 以及通过使用下载的至少一个图像信号处理模块来重新配置ISP。

公开(公告)号：US20200150440A1

公开(公告)日：2020-05-14

申请号：US16747645

申请日：2020-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-Cheol BAE ,  Myong-Jo CHOI ,  Jun-ho KOH ,  Chang-han KIM ,  Hyun-jung KIM

IPC: G02B27/01 ,  G06F3/01 ,  G06F3/0484 ,  G02B6/00

Abstract: Provided are a wearable display device and a light guide element thereof, the display device including: a display element configured to project a first light forming a virtual image; and a light guide element configured to guide the first light from the display element and a second light input from outside of the wearable display device to a predetermined position. The light guide element includes: a first optical surface facing the display element; a second optical surface and a third optical surface configured to reflect the first light input through the first optical surface; and a fourth optical surface configured to reflect the reflected first light to the predetermined position. The first to third optical surfaces are flat surfaces, and the fourth optical surface is a rotationally asymmetric reflective surface.

公开(公告)号：US20190311302A1

公开(公告)日：2019-10-10

申请号：US16153135

申请日：2018-10-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung-hoon KIM ,  Young-hwan PARK ,  Dong-soo LEE ,  Dae-hyun KIM ,  Han-su CHO ,  Hyun-jung KIM

IPC: G06N99/00

Abstract: An electronic apparatus is provided. The electronic apparatus includes a first memory configured to store a first artificial intelligence (AI) model including a plurality of first elements and a processor configured to include a second memory. The second memory is configured to store a second AI model including a plurality of second elements. The processor is configured to acquire output data from input data based on the second AI model. The first AI model is trained through an AI algorithm. Each of the plurality of second elements includes at least one higher bit of a plurality of bits included in a respective one of the plurality of first elements.

公开(公告)号：US20190129885A1

公开(公告)日：2019-05-02

申请号：US16143922

申请日：2018-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung-hoon KIM ,  Young-hwan PARK ,  Dong-kwan SUH ,  Keshava PRASAD NAGARAJA ,  Suk-jin KIM ,  Han-su CHO ,  Hyun-jung KIM

IPC: G06F15/80 ,  G06F9/30 ,  G06F7/544 ,  G06F15/18

Abstract: A processor for performing deep learning is provided herein. The processor includes a processing element unit including a plurality of processing elements arranged in a matrix form including a first row of processing elements and a second row of processing elements. The processing elements are fed with filter data by a first data input unit which is connected to the first row processing elements. A second data input unit feeds target data to the processing elements. A shifter composed of registers feeds instructions to the processing elements. A controller in the processor controls the processing elements, the first data input unit and second data input unit to process the filter data and target data, thus providing sum of products (convolution) functionality.

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。

公开(公告)号：US20160128182A1

公开(公告)日：2016-05-05

申请号：US14930866

申请日：2015-11-03

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Kyung-wan PARK ,  Shi-yun CHO ,  Hyo-young LEE ,  Hyun-jung KIM ,  Mee-ree KIM ,  Ik-joon KIM

IPC: H05K1/02 ,  H05K1/09 ,  C08J7/06 ,  H05K3/46 ,  C08J5/12 ,  H05K1/03 ,  H05K1/11

CPC classification number: H05K1/0283 ,  B32B3/08 ,  B32B7/045 ,  B32B27/08 ,  B32B27/281 ,  B32B27/283 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/24 ,  B32B2262/103 ,  B32B2270/00 ,  B32B2307/202 ,  B32B2307/51 ,  B32B2307/546 ,  B32B2457/08 ,  H05K1/097 ,  H05K3/389 ,  H05K2201/0133 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0162 ,  H05K2201/026

Abstract: A flexible printed circuit board (PCB) has stretchability and durability. The flexible PCB includes: a first polymer substrate having flexibility, stretchability, or elasticity; a second polymer substrate having flexibility, stretchability, or elasticity; a conductive track disposed between the first and second polymer substrates and including metal nanowires; and a cured silane coupling agent which bonds the conductive track to at least one of the first and second polymer substrates.

Abstract translation: 柔性印刷电路板（PCB）具有拉伸性和耐久性。 柔性PCB包括：具有柔软性，拉伸性或弹性的第一聚合物基材; 具有柔软性，拉伸性或弹性的第二聚合物基材; 导电轨道，设置在所述第一和第二聚合物基底之间并且包括金属纳米线; 以及固化的硅烷偶联剂，其将导电轨道结合到第一和第二聚合物基底中的至少一个。

公开(公告)号：US20150257230A1

公开(公告)日：2015-09-10

申请号：US14604040

申请日：2015-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bong-jin LEE ,  Hyun-jung KIM

IPC: H05B33/08

CPC classification number: H05B33/0851 ,  H05B33/0812 ,  H05B33/0815 ,  H05B33/0827 ,  H05B33/0866 ,  H05B33/0872 ,  H05B37/0272 ,  Y02B20/347

Abstract: A light-emitting diode (LED) driver, an LED lighting apparatus, and a method of operating the LED lighting apparatus are provided. The LED driver may include an LED current controller configured to control an LED current, which flows through an LED array including a plurality of LEDs, such that the LED current is maintained at a constant level; a comparer configured to compare a sensing signal, which corresponds to a magnitude of the LED current, and a reference signal, and to obtain a first output signal based on a comparison result; and a dimming controller configured to modify the first output signal to obtain a second output signal for dimming of the plurality of LEDs, and to provide the second output signal to the LED current controller.

Abstract translation: 提供了一种发光二极管（LED）驱动器，LED照明装置和操作LED照明装置的方法。 LED驱动器可以包括LED电流控制器，其被配置为控制流过包括多个LED的LED阵列的LED电流，使得LED电流保持在恒定水平; 配置为比较对应于LED电流的大小的感测信号和参考信号的比较器，并且基于比较结果来获得第一输出信号; 以及调光控制器，其被配置为修改所述第一输出信号以获得用于所述多个LED的调光的第二输出信号，并将所述第二输出信号提供给所述LED电流控制器。