公开(公告)号：US20230334622A1

公开(公告)日：2023-10-19

申请号：US18313755

申请日：2023-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bongsoo JUNG ,  Bonghyuck KO

IPC: G06T5/50 ,  G06T3/40

CPC classification number: G06T3/4046 ,  G06T5/50 ,  G06T2207/20021 ,  G06T2207/20221

Abstract: An example electronic device includes a memory; a display; and at least one processor operatively coupled to the memory and the display. The at least one processor may be configured to divide an input image into a plurality of divided images, acquire image characteristics included in each of the plurality of divided images, identify at least one deep learning model to process each of the plurality of divided images from among a plurality of deep learning models for upscaling stored in a memory on the basis of the image characteristics, acquire a plurality of upscaled segmented images corresponding respectively to the plurality of divided images through the at least one deep learning model, merge the plurality of upscaled divided images to obtain an upscaled image, and display the upscaled image on the display.

公开(公告)号：US20200265561A1

公开(公告)日：2020-08-20

申请号：US16794583

申请日：2020-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanguk PARK ,  Bongsoo JUNG ,  Changho KIM ,  Jungwon LEE ,  Donghyun YEOM

IPC: G06T5/00

Abstract: Disclosed is an electronic device including a memory and a processor electrically connected with the memory. The memory stores instructions that, when executed, cause the processor to control the electronic device to: obtain information about a maximum value of brightness of image content based on metadata of the image content, to perform tone mapping on at least one or more frames corresponding to a preview image of the image content based on the information about the maximum value of the brightness, and to output the preview image based on the at least one or more frames on which the tone mapping is performed, on a display device.

公开(公告)号：US20210350509A1

公开(公告)日：2021-11-11

申请号：US17384789

申请日：2021-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanguk PARK ,  Bongsoo JUNG ,  Changho KIM ,  Jungwon LEE ,  Donghyun YEOM

IPC: G06T5/00

Abstract: Disclosed is an electronic device including a memory and a processor electrically connected with the memory. The memory stores instructions that, when executed, cause the processor to control the electronic device to: obtain information about a maximum value of brightness of image content based on metadata of the image content, to perform tone mapping on at least one or more frames corresponding to a preview image of the image content based on the information about the maximum value of the brightness, and to output the preview image based on the at least one or more frames on which the tone mapping is performed, on a display device.

公开(公告)号：US20240037722A1

公开(公告)日：2024-02-01

申请号：US18380130

申请日：2023-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanguk PARK ,  Bongsoo JUNG ,  Seonghwan KIM ,  Donghyun YEOM

IPC: G06T5/00 ,  G06T5/40

CPC classification number: G06T5/009 ,  G06T5/40 ,  G06T2207/20208 ,  G06T2207/10016

Abstract: According to various embodiments, an electronic device includes at least one camera and at least one processor. The processor is configured to acquire, through the at least one camera, a first video of which the maximum luminance is a first luminance, check a first tone mapping function for converting the first video into a second video of which the maximum luminance is a second luminance that is lower than the first luminance, and check a second tone mapping function for converting the first video into a third video of which the maximum luminance is a third luminance that is lower than the second luminance. The processor is configured to relate, to the first video, first metadata based on the first tone mapping function and second metadata based on the second tone mapping function and store same.

公开(公告)号：US20210248710A1

公开(公告)日：2021-08-12

申请号：US17149826

申请日：2021-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongsoo JUNG ,  Changho KIM ,  Janghee RYU ,  Seonghwan KIM ,  Byeongdoo AHN

IPC: G06T1/60 ,  G06T9/00

Abstract: Provided is an electronic device. The electronic device may include: a display; a processor operatively connected to the display; and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to: display an image on the display; identify tiles corresponding to at least a region of the image selected as a region of interest; select the identified tiles from a file in which the image is stored; and store at least one piece of information on the region of interest, and the selected tiles, wherein the file in which the image is stored may be a file in which the image is compressed and stored as a plurality of tiles. It is also possible to provide various other embodiments.

公开(公告)号：US20170244897A1

公开(公告)日：2017-08-24

申请号：US15434459

申请日：2017-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bongsoo JUNG ,  Bonghyuck KO ,  Changho KIM ,  Wooyong LEE ,  Hyung-Joon KIM ,  Seungki PARK ,  Jungwon LEE ,  Hoo Hyoung LEE ,  Heungki LEE ,  Janghee RYU ,  Hyoung Jin YOO ,  Sangheum CHO

IPC: H04N5/232 ,  G11B27/34 ,  H04N9/04 ,  H04N1/00 ,  H04N19/70 ,  H04N5/775 ,  H04N5/225 ,  H04N5/77 ,  H04N19/426

CPC classification number: H04N5/23245 ,  G11B27/34 ,  H04N1/00244 ,  H04N5/2257 ,  H04N5/23293 ,  H04N5/77 ,  H04N5/772 ,  H04N5/775 ,  H04N9/04 ,  H04N9/8042 ,  H04N19/426 ,  H04N19/70

Abstract: According to various example embodiments of the present disclosure, an electronic device may include: a camera; a display; at least one memory; and a processor operatively coupled to the camera, the display, and the memory. According to various example embodiments of the present disclosure, an electronic device may include: a camera module including a camera; a display; a memory; and a processor operatively coupled to the camera module, the display, and the memory, wherein the processor is configured to acquire an image through the camera module in response to entering a capture mode, to display the acquired image as a preview image through the display, to acquire a still picture from the image in response to an operational instruction for capturing the still picture, to acquire a video from at least one part of the preview image, to generate a still picture file of an image format based on the still picture and a video, and store the still picture file in the memory.