公开(公告)号：US20200265565A1

公开(公告)日：2020-08-20

申请号：US16793473

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeena HWANG ,  Insung HWANG ,  Subash PANDEY ,  Jongmin HYUN ,  Jonghun WON

IPC: G06T5/20 ,  G06T7/50 ,  G06T7/11 ,  G06T7/194 ,  G06T7/60

Abstract: An electronic device and method are disclosed. The electronic device includes a memory and processor, which implements the method, including: obtaining image data for an image, set in the image a region of interest and a background region, using depth information, both including one or more sub-regions, determining respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions based on a first characteristic criterion and a second characteristic criterion, respectively, and processing the image to apply a bokeh effect to the plurality of pixels based on the respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions.

公开(公告)号：US20200051218A1

公开(公告)日：2020-02-13

申请号：US16536246

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmin HYUN ,  Seunghan LEE ,  Insung HWANG ,  Subash PANDEY ,  Dasom LEE

IPC: G06T5/00 ,  G06T7/50 ,  G06T7/11 ,  G06T7/194

Abstract: Various embodiments disclose a method and apparatus for image correction. The apparatus includes at least one camera, a memory, and a processor. The processor is configured to obtain at least one image corresponding external objects using the at least one camera, identify depth information on the external objects using the at least one image, identify a first region, corresponding to a first external object having a first depth level related to the depth information, and a second region, corresponding to a second external object having a second depth level different from the first depth level. The processor is further configured to generate a first noise pattern by detecting noise included in the first region, perform bokeh processing on at least part of the second region, and generate a corrected image in which the first noise pattern has been at least incorporated into at least part of the bokeh-processed second region.

公开(公告)号：US20250168314A1

公开(公告)日：2025-05-22

申请号：US19034074

申请日：2025-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmin HYUN ,  Seunghan LEE ,  Jonghyeok CHUN ,  Cheolhee CHOI ,  Daeyoung HYUN

IPC: H04N13/271 ,  G01B11/22 ,  H04N13/128 ,  H04N13/239 ,  H04N23/61 ,  H04N23/71

Abstract: An electronic device is provided. The electronic device includes at least one sensors, a plurality of cameras, a display, memory storing one or more computer programs, and one or more processors communicatively coupled to the at least one sensor, the plurality of cameras, the display, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to obtain first image information on a frame, using a first camera among the plurality of cameras, obtain second image information on the frame, using a second camera among the plurality of cameras, determine a depth map calculation scheme, based on at least one matching condition, related to at least of a difference between the first image information and the second image information, a brightness value of the frame, or an object detected from the frame, obtain depth map information, based on at least one camera identified according to the depth map calculation method, and display, through the display, an image in which a designated processing is applied to a background area based on the depth map information, wherein the depth map calculation scheme is determined based at least in part on a first scheme for determining a depth map through the plurality of cameras and a second scheme for determining the depth map through a single camera among the plurality of cameras.

公开(公告)号：US20220222789A1

公开(公告)日：2022-07-14

申请号：US17710032

申请日：2022-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeena HWANG ,  Insung HWANG ,  Subash PANDEY ,  Jongmin HYUN ,  Jonghun WON

IPC: G06T5/20 ,  G06T7/50 ,  G06T7/194 ,  G06T7/60 ,  G06T7/11

Abstract: An electronic device and method are disclosed. The electronic device includes a memory and processor, which implements the method, including: obtaining image data for an image, set in the image a region of interest and a background region, using depth information, both including one or more sub-regions, determining respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions based on a first characteristic criterion and a second characteristic criterion, respectively, and processing the image to apply a bokeh effect to the plurality of pixels based on the respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions.