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公开(公告)号：US20170076136A1
公开(公告)日：2017-03-16
申请号：US15361092
申请日：2016-11-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang XUE , Shuzheng GAO , Xiying WANG , Haitao WANG
CPC classification number: G06K9/0061 , G06F3/01 , G06F3/013 , G06K9/00288 , G06K9/00335 , G06K9/4604 , G06K9/4647 , G06T7/20 , G06T2207/20068 , G06T2207/30196
Abstract: An image processing method includes determining a vertical baseline and a horizontal baseline corresponding to a boundary of an eye of a user in an input image of the eye of the user, and aligning the input image based on the vertical baseline and the horizontal baseline.
Abstract translation: 一种图像处理方法包括：根据用户的眼睛的输入图像确定对应于用户的眼睛的边界的垂直基线和水平基线，以及基于垂直基线和水平基线对准输入图像。
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公开(公告)号：US20170214901A1
公开(公告)日：2017-07-27
申请号：US15410127
申请日：2017-01-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji ZHAO , Wen ZHOU , Haitao WANG , Yonghwa PARK
Abstract: A method and an apparatus for obtaining a depth image by using a time-of-flight sensor may generate a depth image based on a plurality of images in which a motion blur area caused by a movement of an object was corrected. In this case, since the motion blur area is corrected after an initial phase difference of emitted light is compensated, an accuracy of the depth image may be enhanced.
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3.发明申请公开(公告)号：US20170214900A1
公开(公告)日：2017-07-27
申请号：US15416240
申请日：2017-01-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Mingcai ZHOU , Tao HONG , Dong Kyung NAM , Hyoseok HWANG , Jinho LEE , Zairan WANG , Zhihua LIU , Haitao WANG
CPC classification number: H04N13/122 , G09G3/003 , G09G3/006 , G09G3/2092 , G09G2320/0693 , H04N13/31 , H04N13/327
Abstract: A method and apparatus for correcting an image error in a naked-eye three-dimensional (3D) display, the method including controlling a flat-panel display displaying a stripe image, calculating a raster parameter of the naked-eye 3D display based on a captured stripe image, and correcting a stereoscopic image displayed on the naked-eye 3D display based on the calculated raster parameter, wherein the naked-eye 3D display includes the flat-panel display and the raster is disclosed.
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4.发明申请公开(公告)号：US20170041594A1
公开(公告)日：2017-02-09
申请号：US15303404
申请日：2015-04-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weiming LI , Mingcai ZHOU , Shaohui JIAO , Tao HONG , Xiying WANG , Haitao WANG , Dong Kyung NAM
CPC classification number: H04N13/305 , H04N13/327 , H04N17/04
Abstract: An eyeglass-less 3D display device, and a device and method that compensate for a displayed margin of error are provided. The display device acquires an image of an integral image display (IID) image captured by a single camera, and compensates for a margin of error which arises due to a discrepancy between the designed position of a micro lens array located on one surface of a 2D panel and the actual position thereof, so as to provide a high-quality 3D image.
Abstract translation: 提供了一种无眼镜3D显示装置，以及补偿显示的误差范围的装置和方法。 显示装置获取由单个照相机拍摄的整体图像显示（IID）图像的图像，并且补偿由于位于2D的一个表面上的微透镜阵列的设计位置之间的差异而产生的误差范围 面板及其实际位置，以提供高质量的3D图像。
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5.发明申请METHOD AND APPARATUS FOR CALIBRATING A THREE-DIMENSIONAL (3D) IMAGE IN A TILED DISPLAY 有权用于在倾斜显示中校准三维（3D）图像的方法和装置公开(公告)号：US20150170399A1
公开(公告)日：2015-06-18
申请号：US14627534
申请日：2015-02-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Mingcai ZHOU , Shandong WANG , Shaohui JIAO , Tao HONG , Haitao WANG , Ji Yeun KIM
CPC classification number: G06K9/46 , H04N13/307 , H04N13/327 , H04N13/398
Abstract: Provided are methods and apparatuses for calibrating a three-dimensional (3D) image in a tiled display including a display panel and a plurality of lens arrays. The method includes capturing a plurality of structured light images displayed on the display panel, calibrating a geometric model of the tiled display based on the plurality of structured light images, generating a ray model based on the calibrated geometric model of the tiled display, and rendering an image based on the ray model.
Abstract translation: 提供了用于校准包括显示面板和多个透镜阵列的平铺显示器中的三维（3D）图像的方法和装置。 该方法包括捕获显示在显示面板上的多个结构化光图像，基于多个结构化光图像校准平铺显示器的几何模型，基于平铺显示器的校准几何模型生成光线模型，以及渲染 基于射线模型的图像。
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Patent Agency Ranking
6.发明申请APPARATUS AND METHOD FOR CALIBRATING MULTI-LAYER THREE-DIMENSIONAL (3D) DISPLAY 有权用于校准多层三维（3D）显示的装置和方法公开(公告)号：US20140146144A1
公开(公告)日：2014-05-29
申请号：US14058591
申请日：2013-10-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weiming LI , Mingcai ZHOU , Shaohui JIAO , Tao HONG , Haitao WANG , Ji Yeun KIM
IPC: H04N13/04
CPC classification number: H04N13/327 , H04N13/302 , H04N13/395
Abstract: Provided is an apparatus and method for calibrating a multi-layer three-dimensional (3D) display (MLD) that may control a 3D display including a plurality of display layers to display a first image on one of the plurality of display layers, acquire a second image by capturing the first image, calculate a homography between the display layer and an image capturer based on the first image and the second image, and calculate geometric relations of the display layer with respect to the image capturer based on the calculated homography.
Abstract translation: 提供了一种用于校准可以控制包括多个显示层的3D显示以在多个显示层之一上显示第一图像的多层三维（3D）显示（MLD）的装置和方法，获取 通过捕获第一图像的第二图像，基于第一图像和第二图像计算显示层和图像捕获器之间的单应性，并且基于所计算的单应性来计算显示层相对于图像捕获器的几何关系。
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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
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.
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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。
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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
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。
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公开(公告)号：US20210035264A1
公开(公告)日：2021-02-04
申请号：US17043982
申请日：2018-10-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Weiming LI , Guangwei WANG , Mingcai ZHO , Tao HONG , Deheng QIAN , Haitao WANG
IPC: G06T3/40 , G06F1/16 , H04N13/344 , H04N13/383 , H04N13/139
Abstract: The present invention provides a method and device for adjusting resolution of a Head-Mounted Display (HMD) apparatus. Wherein, the method comprises the steps of: determining saliency information of display contents in multimedia information; adjusting, according to the saliency information, resolution corresponding to each display content in the multimedia information; and, displaying the resolution-adjusted multimedia information. In the present invention, by determining saliency information of display contents in multimedia information, the resolution corresponding to the display contents is adjusted, which enable the resolution of the display contents to be matched with the saliency of the display contents, and accordingly, the resolution-adjusted multimedia information is displayed without the need of displaying the complete multimedia information in a higher resolution and a higher frame rate. In this way, computation amount for a device is greatly reduced, so that requirement for device hardware is reduced and device cost is reduced, and displaying efficiency is improved whilst at the same time ensuring good displaying effect.
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