公开(公告)号：US11431906B2

公开(公告)日：2022-08-30

申请号：US17092644

申请日：2020-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonseok Kang ,  Chanyoung Moon ,  Wonseok Song

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/335

Abstract: In certain embodiments, an electronic device comprises a camera; a tilt optical image stabilizer (OIS) configured to rotate the camera with respect to the electronic device, about at least one axis; and at least one processor operatively connected to the camera and the tilt OIS, wherein the at least one processor is configured to: operate the camera and the tilt OIS such that the camera is rotated about the at least one axis and captures an image, and synthesize a plurality of images captured by the camera.

公开(公告)号：US11289042B2

公开(公告)日：2022-03-29

申请号：US16909679

申请日：2020-06-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younghun Jo ,  Huijung Lee ,  Gangmo Koo ,  Shinhaeng Kim ,  Wonseok Song ,  Yoosun Jung

IPC: G09G3/36

Abstract: A display apparatus is provided. The display apparatus includes a display panel including a plurality of pixels and configured to display an image corresponding to an image signal, a backlight including a plurality of light sources, and configured to independently operate a light emitting block corresponding to each of the plurality of light sources to provide light to the display panel, and a processor configured to control an amount of light of each of the plurality of light sources according to the image signal. The processor is configured to calculate an amount of a red (R) light, an amount of a green (G) light, and an amount of a blue (B) light that at least one light source among the plurality of light sources is configured to emit to one area on the display panel, identify the color information of the one area based on each of the calculated amounts of the R light, the G light, and the B light, and adjust an image signal corresponding to the one area based on the identified color information.

公开(公告)号：US11233970B2

公开(公告)日：2022-01-25

申请号：US16838554

申请日：2020-04-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseok Song ,  Yoosun Jung ,  Shinhaeng Kim ,  Sangsu Lee

IPC: H04N7/01

Abstract: Disclosed is an electronic apparatus. The electronic apparatus includes a memory configured to store a plurality of frames included in an input image and a processor configured to: identify whether one frame of the plurality of frames is a first interpolated frame generated based on at least two frames from remaining frames of the plurality of frames, and select a reference frame to be used in frame interpolation of the plurality of frames based on the first interpolated frame being identified.

公开(公告)号：US11206363B2

公开(公告)日：2021-12-21

申请号：US17105914

申请日：2020-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonseok Song ,  Bohee Lee ,  Sehyun Lee ,  Junghwan Jo

IPC: H04N5/262 ,  H04N5/247 ,  H04N5/225 ,  H04N5/268 ,  H04N5/232

Abstract: An electronic device is provided. The electronic device includes a housing, a camera module, a memory, a gyro sensor, and a processor. The housing may include a front plate, a rear plate, and a lateral member surrounding a space between the front plate and the rear plate. The camera module may include a first camera disposed in the space and performing shooting based on a first direction, a second camera disposed in the space and performing shooting based on a second direction, and an image signal processor for correcting images. The processor may be configured to control at least one of the first camera or the second camera to capture images, to identify a camera switching command while capturing the images, to acquire gyro motion information through the gyro sensor in response to the camera switching command, and to control the image signal processor to correct the captured images.

公开(公告)号：US10902799B2

公开(公告)日：2021-01-26

申请号：US16259215

申请日：2019-01-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseok Song ,  Shinhaeng Kim ,  Yoosun Jung

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/3233

Abstract: A display apparatus is provided. The display apparatus includes a display panel; a backlight including a plurality of backlight blocks; and a processor configured to: identify a duty cycle of a driving signal for driving each of the plurality of backlight blocks; drive the backlight based on the duty cycle of the driving signal; identify a motion blur occurrence area in an input image; identify an adjusted duty cycle by adjusting the duty cycle of at least one backlight block from among the plurality of backlight blocks that corresponds to the motion blur occurrence area; and adjust a current of the driving signal based on the adjusted duty cycle.

公开(公告)号：US10356310B2

公开(公告)日：2019-07-16

申请号：US15331780

申请日：2016-10-21

Applicant: Samsung Electronics Co., Ltd

Inventor： Wonseok Song

IPC: H04N5/232 ,  H04N5/235

Abstract: Various embodiments of the present disclosure relate to an apparatus and method for detecting an eye of a subject using an electronic device. In an embodiment of the disclosure, a method of operating the electronic device may include acquiring a preview image via a camera module operatively coupled to the electronic device, detecting face rotation information of a subject from the preview image, extracting modeling data corresponding to the face rotation information of the subject, detecting an eye area of the subject based on of the modeling data, and estimating location information of an eye of the subject through the eye area information of the subject. Other embodiments include detecting a face rotation direction of the subject contained in the preview image using a Multi View Face Detection (MVFD) function.