公开(公告)号：US11843874B2

公开(公告)日：2023-12-12

申请号：US17994141

申请日：2022-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk Sung ,  Saetek Oh ,  Jaehyeok Choi ,  Sungoh Kim ,  Inyong Shim ,  Kihuk Lee

IPC: H04N23/88 ,  H10K59/65 ,  H04N23/90 ,  H04N23/63 ,  H04N23/81 ,  H10K59/60

CPC classification number: H04N23/88 ,  H04N23/631 ,  H04N23/81 ,  H04N23/90 ,  G09G2360/14 ,  H10K59/60 ,  H10K59/65

Abstract: An electronic device is provided. The electronic device includes a first camera, a display, a second camera disposed below the display, and at least one processor, wherein the at least one processor is configured to acquire first image data and first environment information associated with the first image data by using the first camera, acquire second image data and second environment information associated with the second image data by using the second camera, determine whether to correct a correction value related to the second camera based on the second image data, the correction value including at least one of a white balance correction value for correcting white balance of the second camera or a lens shading correction value for correcting lens shading of the second camera, identify a similarity between the first environment information and the second environment information in response to determining to correct the correction value related to the second camera, and correct the correction value related to the second camera by using at least the similarity based on the first image data.

公开(公告)号：US10341641B2

公开(公告)日：2019-07-02

申请号：US15273570

申请日：2016-09-22

Applicant: Samsung Electronics Co., Ltd

Inventor： Yongchan Keh ,  Sungsoon Kim ,  Jungkee Lee ,  Byeonghoon Park ,  Kisuk Sung

IPC: H04N13/271 ,  H04N13/207

Abstract: An electronic device according to various embodiments of the present disclosure includes: a first image sensor; a second image sensor; and a processor operatively coupled to the first image sensor and the image second sensor, configured to determine at least one Region of Interest (ROI) based on a first information acquired using the first image sensor, acquire second information corresponding to at least a part of the at least one ROI using the second image sensor, identify a motion related to the at least one ROI based on the second information, and perform a function corresponding to the motion.

公开(公告)号：US10298782B2

公开(公告)日：2019-05-21

申请号：US15388104

申请日：2016-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungsoon Kim ,  Yongchan Keh ,  Hyowon Kim ,  Byeonghoon Park ,  Kisuk Sung ,  Jungkee Lee ,  Kihuk Lee ,  Changryong Heo

IPC: H04N5/235 ,  H04N1/00 ,  H04L29/06 ,  H04L29/08 ,  H04N5/04 ,  H04N5/232 ,  H04L7/00 ,  H04L12/26

Abstract: An electronic device and data processing method thereof is provided. The electronic device of the present disclosure includes a first processor which acquires image data from a camera and generates a data frame based on the image data and a second processor which receives the data frame from the first processor, checks attribute information of the data frame, and supplies information on the data frame to at least one of a plurality of applications corresponding to the attribute information.

公开(公告)号：US20240320791A1

公开(公告)日：2024-09-26

申请号：US18613526

申请日：2024-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changhoon Choi ,  Kyungrok Kim ,  Kisuk Sung ,  Youngjun Shin ,  Saetek Oh ,  Seungwon Choi

IPC: G06T5/40 ,  G06T5/50 ,  G06T7/90 ,  G06V10/56 ,  G06V10/764 ,  G06V10/82

CPC classification number: G06T5/40 ,  G06T5/50 ,  G06T7/90 ,  G06V10/56 ,  G06V10/764 ,  G06V10/82 ,  G06T2207/10024 ,  G06T2207/20072 ,  G06T2207/20084

Abstract: An image processing circuit, an image signal processor including the same, and an image processing method are disclosed. The image processing circuit may include a contents-aware circuit configured to receive histograms of a current image and a previous image, classify content for each pixel of the current image, and generate a shifting value representing a color shifting effect for each pixel of the current image, a color shifting circuit configured to generate an enhanced image by applying color shifting depending on the shifting value to each pixel of the current image, based on the shifting value, and a histogram generator configured to generate a histogram of the current image based on the classified content of the current image, wherein the generated histogram of the current image is used to generate a shifting value of a subsequent image.

公开(公告)号：US10447997B2

公开(公告)日：2019-10-15

申请号：US15417563

申请日：2017-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kisuk Sung ,  Yongchan Keh ,  Yongkwan Kim ,  Sungsoon Kim ,  Hyo-Won Kim ,  Byeonghoon Park ,  Jungkee Lee ,  Kihuk Lee

IPC: H04N13/20 ,  H05B37/02 ,  G06F3/01 ,  G06T7/50 ,  H04N13/25 ,  G06T7/521 ,  G01S17/02 ,  G01S17/66 ,  G01S17/89 ,  G01S7/484 ,  G01S7/497 ,  G01S7/491 ,  H04N13/243 ,  H04N13/254 ,  H04N13/271 ,  H04N13/296 ,  G01S17/08

Abstract: A method and apparatus of example embodiments are related to photographing using a plurality of sensors in an electronic device. The electronic device includes a plurality of output units comprising output circuitry configured to output an identification signal to an external object, a sensor configured to acquire an identification signal that is a reflection of the identification signal from an external object, and a processor. The processor is configured to determine a first state of the external object, based on the reflected identification signal, to designate the plurality of output units as a first subset and a second subset, based at least on the first state of the external object, and to differently control the first subset and the second subset to output the identification signal.

公开(公告)号：US20170084044A1

公开(公告)日：2017-03-23

申请号：US15273570

申请日：2016-09-22

Applicant: Samsung Electronics Co., Ltd

Inventor： Yongchan Keh ,  Sungsoon Kim ,  Jungkee Lee ,  Byeonghoon Park ,  Kisuk Sung

IPC: G06T7/20 ,  H04N13/02 ,  G06T7/00

CPC classification number: H04N13/271 ,  H04N13/207

Abstract: An electronic device according to various embodiments of the present disclosure includes: a first image sensor; a second image sensor; and a processor operatively coupled to the first image sensor and the image second sensor, configured to determine at least one Region of Interest (ROI) based on a first information acquired using the first image sensor, acquire second information corresponding to at least a part of the at least one ROI using the second image sensor, identify a motion related to the at least one ROI based on the second information, and perform a function corresponding to the motion.