公开(公告)号：US20240303777A1

公开(公告)日：2024-09-12

申请号：US18591593

申请日：2024-02-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yasi WANG ,  Chao ZHANG ,  Hong LIU ,  Jingu HEO ,  Dong Kyung NAM ,  Qiang WANG ,  Lu XU

IPC: G06T5/50 ,  G06T7/10 ,  G06V10/24 ,  G06V10/771

CPC classification number: G06T5/50 ,  G06T7/10 ,  G06V10/24 ,  G06V10/771 ,  G06T2207/20081 ,  G06T2207/20221

Abstract: An apparatus and method for processing an image are disclosed. The method includes: segmenting both a first image and a second image and generating segmentation mask pairs, each segmentation mask pair having a segmentation mask of the first image and a segmentation mask of the second image; generating local homography matrices of the first image with respect to the second image, based on the segmentation mask pairs, the first image, and the second image; and generating a synthetic image obtained by aligning the first image with the second image, wherein the aligning is performed based on the local homography matrices, the segmentation mask pairs, the first image, and the second image.

公开(公告)号：US20240187746A1

公开(公告)日：2024-06-06

申请号：US18376280

申请日：2023-10-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jingu HEO ,  Byong Min KANG ,  Juyong PARK ,  Dong Kyung NAM ,  Yang Ho CHO

IPC: H04N23/84 ,  H04N23/951 ,  H04N25/46

CPC classification number: H04N23/843 ,  H04N23/951 ,  H04N25/46

Abstract: An image processing method includes: based on an imaging device generating an input array image of a multi-view through an array lens, determining a first setting parameter indicating whether to use the multi-view or a single view selected from the multi-view; determining a second setting parameter indicating whether a priority is assigned to sensitivity enhancement based on pixel binning or to resolution enhancement based on pixel interpolation; determining an image processing mode based on the first setting parameter and the second setting parameter; and generating an output image by performing image processing on the input array image based on a processing procedure that is based on the determined image processing mode.

公开(公告)号：US20220182590A1

公开(公告)日：2022-06-09

申请号：US17380896

申请日：2021-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Kwang CHO ,  Yang Ho CHO ,  Dong Kyung NAM

IPC: H04N9/67 ,  G06T7/90 ,  H04N9/04 ,  H04N5/232 ,  G06N3/08

Abstract: A method and apparatus for color space conversion are provided. An apparatus for converting a color space includes at least one processor configured to convert an original full image of an original color space to a temporary image of a target color space, estimate a color space mapping parameter between the original color space and the target color space, the color space mapping parameter corresponding to the original full image, obtain a residual vector of the target color space based on the temporary image and the color space mapping parameter, convert the residual vector to a residual image of the target color space, and obtain a target full image of the target color space by combining the residual image with the temporary image.

公开(公告)号：US20210329210A1

公开(公告)日：2021-10-21

申请号：US17361936

申请日：2021-06-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok LEE ,  Juyong PARK ,  Dong Kyung NAM

IPC: H04N13/117 ,  H04N13/366 ,  G02B27/01

Abstract: A method and apparatus for outputting a three-dimensional (3D) image are provided. To output a 3D image, a stereo image is generated based on viewpoints of a user and rendered into a 3D image. Since the stereo image is generated based on the viewpoints of the user, the user views a different side of an object appearing in the 3D image depending on a viewpoint of the user.

公开(公告)号：US20200084433A1

公开(公告)日：2020-03-12

申请号：US16684736

申请日：2019-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyoseok HWANG ,  Dongwoo KANG ,  Byong Min KANG ,  Juyong PARK ,  Dong Kyung NAM

IPC: H04N13/327 ,  G06K9/00 ,  H04N13/383 ,  A61B3/11 ,  A61B3/00

Abstract: A method and apparatus for determining an interpupillary distance (IPD) are provided. To determine an IPD of a user, three-dimensional (3D) images for candidate IPDs may be generated, and user feedback on the 3D images may be received. A final IPD may be determined based on the user feedback.

公开(公告)号：US20190235238A1

公开(公告)日：2019-08-01

申请号：US16033736

申请日：2018-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoonsun CHOI ,  Dong Kyung NAM ,  Jinho LEE

IPC: G02B27/01 ,  G02B5/30

CPC classification number: G02B27/0101 ,  G02B5/3066 ,  G02B2027/0118

Abstract: Provided is an apparatus for providing a heads-up display (HUD) image. The apparatus includes a display configured to emit light with a first polarization, the light including HUD image information, a first wave plate configured to transmit light with a second polarization by shifting a phase of the light with the first polarization by 90 degrees, and a second wave plate configured to transmit light with a third polarization by shifting a phase of a portion of the light with the second polarization by 90 degrees and to reflect another portion of the light with the second polarization toward a user. The light with the third polarization may be transmitted through a windshield.

公开(公告)号：US20190139298A1

公开(公告)日：2019-05-09

申请号：US15981385

申请日：2018-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yang Ho CHO ,  Dong Kyung NAM

IPC: G06T15/20 ,  G06T19/00 ,  G06T7/70 ,  G06T7/50 ,  G06T19/20 ,  G02B27/01 ,  B60K35/00

Abstract: A content visualizing device and method that may adjust content based on a distance to an object so as to maintain a projection plane and prevent an overlap with the object in front is provided.

公开(公告)号：US20170193671A1

公开(公告)日：2017-07-06

申请号：US15386680

申请日：2016-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok LEE ,  Byong Min KANG ,  Jingu HEO ,  Dong Kyung NAM

IPC: G06T7/246 ,  G06T7/73 ,  G06K9/00

CPC classification number: G06T7/246 ,  G06K9/00604 ,  G06T7/73 ,  G06T2207/10004 ,  G06T2207/20028 ,  G06T2207/30201

Abstract: Provided is an apparatus and method for predicting an eye position of user that may detect eye position coordinates in an image which is recently generated, determine a current prediction velocity of an eye movement based on a velocity of a previous eye movement, and predict the eye position coordinates of the user based on the detected eye position coordinates and the current prediction velocity.

公开(公告)号：US20170154423A1

公开(公告)日：2017-06-01

申请号：US15203349

申请日：2016-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingu HEO ,  Dong Kyung NAM

IPC: G06T7/00 ,  G06K9/62 ,  G06K9/66

CPC classification number: G06K9/6256 ,  G06K9/00248 ,  G06K9/00604 ,  G06K9/036 ,  G06K9/32 ,  G06K9/6267 ,  G06K9/66 ,  G06T7/0002 ,  G06T2200/04 ,  G06T2207/30168

Abstract: An object aligning method may include aligning an object in an input image corresponding to a quality of the input image.

公开(公告)号：US20170116777A1

公开(公告)日：2017-04-27

申请号：US15156607

申请日：2016-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： YOUNG JU JEONG ,  Yang Ho CHO ,  Hyun Sung CHANG ,  Dong Kyung NAM

IPC: G06T15/20 ,  G06T15/04 ,  G06T15/50 ,  G06T15/06

CPC classification number: H04N13/351 ,  H04N13/111 ,  H04N13/305 ,  H04N13/317 ,  H04N13/398 ,  H04N2213/003

Abstract: An image processing apparatus may estimate a hole region based on a two-dimensional (2D) color image and a depth image corresponding to the 2D color image, and estimate color information and depth information of the hole region. The image processing apparatus may determine a view direction of an image pixel corresponding to the hole region based on the depth information of the hole region, and allocate a color value of the image pixel to a location of a display pixel corresponding to the determined view direction.