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公开(公告)号：US20160241843A1
公开(公告)日：2016-08-18
申请号：US14987972
申请日：2016-01-05
发明人： Mingcai ZHOU , DongKyung NAM , Jinho LEE , Kang XUE , Weiming LI , Xiying WANG , Zhihua LIU , Gengyu MA , Haitao WANG , Tao HONG
CPC分类号： H04N13/305 , G02B3/0062 , G02B27/2214 , G02B27/2264 , G02B27/26 , H04N13/315
摘要： A three-dimensional (3D) display apparatus and method are provided. The 3D display apparatus may include a display screen configured to display each of a plurality of sub-images included in a single frame of a 3D image using a time-division multiplexing (TDM), a polarizer configured to polarize each of the displayed sub-images by changing a polarization direction using the TDM, in synchronization with the display screen, and microlens arrays arranged in a plurality of layers and configured to sequentially refract the polarized sub-images, respectively.
摘要翻译： 提供三维（3D）显示装置和方法。 3D显示装置可以包括：显示屏，被配置为使用时分复用（TDM）来显示包含在3D图像的单个帧中的多个子图像中的每一个;偏振器，被配置为使所显示的每个子图像偏振， 通过使用TDM与显示屏幕同步地改变偏振方向的图像，以及分布在多层中的微透镜阵列，并分别顺序地折射偏振子图像。
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公开(公告)号：US20160170222A1
公开(公告)日：2016-06-16
申请号：US14935798
申请日：2015-11-09
发明人： Weiming LI , Kang XUE , Tao HONG , Xiying WANG , Mingcai ZHOU , Zhihua LIU , Gengyu MA , Haitao WANG
CPC分类号： G02B27/2214 , G02B3/0056 , G02B3/08 , H04N13/305
摘要： A display device may include a plurality of display panels, and light path adjusters disposed on upper portions of the plurality of the display panels. The light path adjusters include a lens array configured to transfer different beams emitted from the plurality of display panels to each eye of a user, and a joint removal structure disposed on one side of the light path adjusters corresponding to a connecting joint that connects the plurality of display panels. The joint removal structure is configured to refract the beams emitted from the plurality of display panels.
摘要翻译： 显示装置可以包括多个显示面板和设置在多个显示面板的上部的光路调节器。 光路调节器包括：透镜阵列，被配置为将从多个显示面板发射的不同光束传送到用户的每只眼睛;以及接头移除结构，其设置在光路调节器的一侧，该连接移除结构对应于连接多个 的显示面板。 接合去除结构被配置为折射从多个显示面板发射的光束。
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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
发明人： Weiming LI , Mingcai ZHOU , Tao HONG , Dong Kyung NAM , Hyoseok HWANG , Jinho LEE , Zairan WANG , Zhihua LIU , Haitao WANG
CPC分类号： H04N13/122 , G09G3/003 , G09G3/006 , G09G3/2092 , G09G2320/0693 , H04N13/31 , H04N13/327
摘要： 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
发明人： Weiming LI , Mingcai ZHOU , Shaohui JIAO , Tao HONG , Xiying WANG , Haitao WANG , Dong Kyung NAM
CPC分类号： H04N13/305 , H04N13/327 , H04N17/04
摘要： 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.
摘要翻译： 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
发明人： Weiming LI , Mingcai ZHOU , Shandong WANG , Shaohui JIAO , Tao HONG , Haitao WANG , Ji Yeun KIM
CPC分类号： G06K9/46 , H04N13/307 , H04N13/327 , H04N13/398
摘要： 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.
摘要翻译： 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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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
发明人： Weiming LI , Mingcai ZHOU , Shaohui JIAO , Tao HONG , Haitao WANG , Ji Yeun KIM
IPC分类号： H04N13/04
CPC分类号： H04N13/327 , H04N13/302 , H04N13/395
摘要： 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.
摘要翻译： 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：US20180041747A1
公开(公告)日：2018-02-08
申请号：US15668261
申请日：2017-08-03
发明人： Mingcai ZHOU , Zhihua LIU , Chun WANG , Hyun Sung CHANG , JINGU HEO , Lin Ma , Tao HONG , Weiheng LIU , Weiming LI , Zairan WANG
CPC分类号： H04N13/271 , G01C11/12 , G06T7/593 , G06T2207/10012 , G06T2207/30261 , H04N13/239 , H04N2013/0081
摘要： 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.
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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
发明人： Mingcai ZHOU , Jingu HEO , Tao HONG , Weiming LI , Zairan WANG , Zhihua LIU , Dong Kyung NAM , Haitao WANG
CPC分类号： 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
摘要： 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：US20170188004A1
公开(公告)日：2017-06-29
申请号：US15388513
申请日：2016-12-22
发明人： Zairan WANG , Zhihua LIU , Weiming LI , YangHo CHO , DongKyung NAM , Mingcai ZHOU , Tao HONG , Haitao Wang
CPC分类号： H04N13/122 , H04N13/106 , H04N13/128 , H04N13/133 , H04N13/183 , H04N2013/0074
摘要： 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.
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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
发明人： Shaohui JIAO , Haitao WANG , Mingcai ZHOU , Tao HONG , Weiming LI , Xiying WANG , Dong Kyung NAM
IPC分类号： H04N13/04 , G06F3/16 , G06T15/00 , H04N21/81 , H04N21/414
CPC分类号： G06F3/167 , G06F1/1637 , G06T15/20 , G06T2215/16 , H04N13/305 , H04N13/307 , H04N13/359 , H04N2213/001
摘要： 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.
摘要翻译： 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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