公开(公告)号：US10657172B2

公开(公告)日：2020-05-19

申请号：US14988183

申请日：2016-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangyoung Kim ,  Yongman Lee

IPC: G06F16/58 ,  G06T7/11 ,  G06F16/583

Abstract: Methods and apparatus for processing images are provided. The image processing method includes obtaining an image using an electronic device; associating first metadata corresponding to the image with a first layer of a hierarchical data structure, wherein the hierarchical data structure includes a plurality of layers, including the first layer and a second layer; associating second metadata with the second layer, wherein the second metadata corresponds to one or more of a plurality of blocks into which the image is divided; and storing the hierarchical data structure in association with the image in a storage unit operatively coupled to the electronic device.

公开(公告)号：US10110806B2

公开(公告)日：2018-10-23

申请号：US14256585

申请日：2014-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongman Lee ,  Kwangyoung Kim ,  Sungdae Cho

IPC: H04N5/225 ,  H04N5/232

Abstract: A method for processing image captured by an image sensor is provided. The operation method of an electronic device according to the present disclosure includes receiving a sensing image having a sensor pattern of an image sensor and meta-information including sensing image information related to the sensing image and storing the sensing image and the sensing image information including the meta-information.

公开(公告)号：US10200705B2

公开(公告)日：2019-02-05

申请号：US15356955

申请日：2016-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-Bum Choi ,  Sungoh Kim ,  Hyunhee Park ,  Yongman Lee ,  Jaemoon Kim ,  Seulki Jang ,  Hyung-Ju Chun ,  Kwang-Tai Kim ,  Soohyung Kim ,  Dong-Hyun Yeom ,  Kihuk Lee

IPC: H04N19/426 ,  H04N19/136 ,  G06K9/62 ,  H04N19/50

Abstract: An electronic device and an method of operating the same according to various example embodiments of the present disclosure are provided. The method may include: receiving, by first image reception circuitry of a first image reception unit, first image data corresponding to a first attribute parameter; receiving, by second image reception circuitry of a second image reception unit, second image data corresponding to a second attribute parameter; detecting converted image data from the first image data based on a difference in component between the first attribute parameter and the second attribute parameter; and generating compressed image data for the second image data using the converted image data.

公开(公告)号：US09854256B2

公开(公告)日：2017-12-26

申请号：US14751991

申请日：2015-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongkyoon Han ,  Yongman Lee ,  Soohyung Kim ,  Jongho Kim ,  Hyunhee Park ,  Jiyoung Yi

IPC: H04N19/18 ,  H04N19/186 ,  H04N9/64

CPC classification number: H04N19/186 ,  H04N9/64

Abstract: Disclosed are an apparatus and method of encoding and decoding color images in an electronic device which includes a controller that analyzes pixel data of an image, determines a pixel pattern, and encodes the image according to the determined pixel pattern, and a display that displays the image under the control of the controller.

公开(公告)号：US20150130867A1

公开(公告)日：2015-05-14

申请号：US14535276

申请日：2014-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongyoul Park ,  Jungtae Kwon ,  Soohyung Kim ,  Jaemyung Baek ,  Jongkon Bae ,  Yongman Lee

IPC: G09G3/20 ,  G09G3/32

CPC classification number: G09G3/3208 ,  G09G3/2092 ,  G09G2300/0452 ,  G09G2320/0613 ,  G09G2330/021 ,  G09G2330/028 ,  G09G2340/06 ,  G09G2360/16

Abstract: An electronic device for adjusting voltages for each pixel includes an image processing unit to process a gray level corresponding to an image data, a gray data processing unit to determine voltages applied to each pixel of a display unit by using the gray level, and a power controller to control the voltage applied to each pixel of the display unit based on the determined voltage. Other embodiments including a method for adjusting voltages for each pixel are also disclosed.

Abstract translation: 用于调整每个像素的电压的电子设备包括处理与图像数据对应的灰度级的图像处理单元，灰色数据处理单元，用于通过使用灰度级确定施加到显示单元的每个像素的电压，以及功率 控制器，用于基于所确定的电压来控制施加到所述显示单元的每个像素的电压。 还公开了包括用于调整每个像素的电压的方法的其它实施例。

公开(公告)号：US10593019B2

公开(公告)日：2020-03-17

申请号：US14884079

申请日：2015-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anurag Mithalal Jain ,  Ravindranath Ramalingaiah Munnan ,  Venkata Ravisankar Jayanthi ,  Rajat Agarwal ,  Ashish Ranjan ,  Joy Dutta ,  Yongman Lee ,  Sungoh Kim ,  Jae Hun Cho ,  Kwangyoung Kim ,  Hyunhee Park

IPC: G06T5/00 ,  H04N19/60 ,  G06T3/40 ,  H04N19/50 ,  G06T9/00

Abstract: A method and apparatus for storing, processing and reconstructing full resolution image out of sub band encoded images are provided. The method of rendering high resolution images based on sub-band encoded data of an image includes steps of performing downscaling of a selected image, creating a time-stamped downscaled image, extracting sub-band information associated with the selected image at one instance in time, compressing the downscaled image and the sub-band information, and decompressing and adding the sub-band information with extrapolated downscaled image to reconstruct and render high resolution image.

公开(公告)号：US10235945B2

公开(公告)日：2019-03-19

申请号：US15051867

申请日：2016-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： DongJun Jang ,  Yongman Lee ,  Daehyun Yoo ,  Jaehun Cho ,  Jaewon Choi ,  Soohyung Kim

IPC: G09G3/34

Abstract: An apparatus and a method for controlling a display so as to reduce power consumption in an electronic device having a plurality of processors are provided. The apparatus includes a display and a control unit. The display is configured to display information formed by a first image and a second image. The first image corresponds to a partial region of the information, and the second image corresponds to a background region of the information. The control unit includes a first processor and a second processor. The processor may be configured to transmit the first image to the second processor in response to a request for displaying the information on the display. The second processor may be configured to store the second image in a memory and control the display to display the received first image together with the second image.