公开(公告)号：US20190220993A1

公开(公告)日：2019-07-18

申请号：US16238785

申请日：2019-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming LI ,  Zairan WANG ,  Dongdong YU ,  Hao WANG ,  Minsu AHN ,  Qiang WANG ,  Sunghoon HONG ,  Yang LIU ,  Yueying KAO

IPC: G06T7/73

CPC classification number: G06T7/73 ,  G06T2207/20084

Abstract: Disclosed are a pose estimation methods and apparatuses of displaying a virtual object using an estimated pose. The pose estimation method includes receiving an input image and estimating pose information of an object from the input image based on local information of the object.

公开(公告)号：US20180041747A1

公开(公告)日：2018-02-08

申请号：US15668261

申请日：2017-08-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mingcai ZHOU ,  Zhihua LIU ,  Chun WANG ,  Hyun Sung CHANG ,  JINGU HEO ,  Lin Ma ,  Tao HONG ,  Weiheng LIU ,  Weiming LI ,  Zairan WANG

IPC: H04N13/02 ,  G01C11/12 ,  G06T7/593

CPC classification number: H04N13/271 ,  G01C11/12 ,  G06T7/593 ,  G06T2207/10012 ,  G06T2207/30261 ,  H04N13/239 ,  H04N2013/0081

Abstract: Apparatuses and methods for processing image are provided. The apparatus includes a processor that generates a target region, including the subject, for each of a first frame image and a second frame image, among the plurality of frame images, extracts first feature points in the target region of the first frame image and second feature points in the target region of the second frame image, calculate disparity information by matching the first feature points extracted from the first frame image and the second feature points extracted from the second frame image and determine a distance between the subject and the image capturing device based on the calculated disparity.

公开(公告)号：US20170213359A1

公开(公告)日：2017-07-27

申请号：US15416271

申请日：2017-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingcai ZHOU ,  Jingu HEO ,  Tao HONG ,  Weiming LI ,  Zairan WANG ,  Zhihua LIU ,  Dong Kyung NAM ,  Haitao WANG

IPC: G06T7/73 ,  G06T7/40 ,  G06K9/62 ,  G06K9/46

CPC classification number: G06T7/73 ,  G06K9/00248 ,  G06K9/00268 ,  G06K9/00664 ,  G06K9/22 ,  G06K9/4604 ,  G06K9/52 ,  G06K9/6209 ,  G06K9/6232 ,  G06K9/6256 ,  G06K9/6277 ,  G06T7/40 ,  G06T7/60 ,  G06T2207/10004 ,  G06T2207/10016 ,  G06T2207/20016 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30201

Abstract: A feature point positioning apparatus includes a memory storing computer-executable instructions; and one or more processors configured to execute the computer-executable instructions such that the one or more processors are configured to, iteratively update a first form coefficient based on, a nonlinear feature extracted from an image, and a regression factor matrix obtained through training, and detect a position of the feature point of the image based on, the updated first form coefficient, and a statistical form model obtained through training.

公开(公告)号：US20170188004A1

公开(公告)日：2017-06-29

申请号：US15388513

申请日：2016-12-22

Applicant: SamSung Electronics Co., Ltd.

Inventor： Zairan WANG ,  Zhihua LIU ,  Weiming LI ,  YangHo CHO ,  DongKyung NAM ,  Mingcai ZHOU ,  Tao HONG ,  Haitao Wang

IPC: H04N13/00 ,  G06T7/90 ,  G06T7/11 ,  G06T19/20

CPC classification number: H04N13/122 ,  H04N13/106 ,  H04N13/128 ,  H04N13/133 ,  H04N13/183 ,  H04N2013/0074

Abstract: A method of processing a stereoscopic video includes determining whether a current frame of a stereoscopic video is a video segment boundary frame; determining whether an image error is included in the current frame when the current frame is the video segment boundary frame; and processing the current frame by removing, from the current frame, a post inserted object (PIO) included in the current frame when the image error is included in the current frame.

公开(公告)号：US20170054971A1

公开(公告)日：2017-02-23

申请号：US15119595

申请日：2015-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shaohui JIAO ,  Haitao WANG ,  Mingcai ZHOU ,  Tao HONG ,  Weiming LI ,  Xiying WANG ,  Dong Kyung NAM

IPC: H04N13/04 ,  G06F3/16 ,  G06T15/00 ,  H04N21/81 ,  H04N21/414

CPC classification number: G06F3/167 ,  G06F1/1637 ,  G06T15/20 ,  G06T2215/16 ,  H04N13/305 ,  H04N13/307 ,  H04N13/359 ,  H04N2213/001

Abstract: An electronic device and an operation method therefor are provided. The electronic device may include: a display panel; an optical element; and a control unit which senses a location of the optical element, generates a 3D image through via display panel and the optical element in a state in which the display panel and the optical element overlap each other, and generates a 2D image via the display panel in a state in which the optical element is detached or separated from the display panel.

Abstract translation: 提供了一种电子设备及其操作方法。 电子设备可以包括：显示面板; 光学元件; 以及感测所述光学元件的位置的控制单元，在所述显示面板和所述光学元件重叠的状态下，经由所述显示面板和所述光学元件生成3D图像，并且经由所述显示面板生成2D图像 在光学元件与显示面板分离或分离的状态下。

公开(公告)号：US20160217602A1

公开(公告)日：2016-07-28

申请号：US14916437

申请日：2014-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shaohui JIAO ,  Mingcai ZHOU ,  Tao HONG ,  Weiming LI ,  Haitao WANG ,  Ji Yeun KIM ,  Shandong WANG

IPC: G06T15/00 ,  H04N13/02 ,  G06T1/20

CPC classification number: G06T15/005 ,  G02B27/2214 ,  G06T1/20 ,  H04N13/307 ,  H04N13/373 ,  H04N13/376

Abstract: A display system, according to one embodiment, comprises a display panel for displaying the EIA, a lens array positioned at the front part of the display panel, a depth camera for generating a depth image by photographing a user. The display system may include an image processor for calculating a viewing distance between the user and the display system from the depth image, generating a plurality of ray clusters corresponding to one view point according to the viewing distance, generating a multi-view image by rendering the plurality of ray clusters, and generating the EIA on the basis of the multi-view image.

Abstract translation: 根据一个实施例的显示系统包括用于显示EIA的显示面板，位于显示面板前部的透镜阵列，用于通过拍摄用户来生成深度图像的深度相机。 显示系统可以包括图像处理器，用于从深度图像计算用户和显示系统之间的观看距离，根据观看距离生成对应于一个视点的多个射线群集，通过呈现生成多视点图像 所述多个射线群，并且基于所述多视图图像生成所述EIA。