公开(公告)号：US20190246098A1

公开(公告)日：2019-08-08

申请号：US15890816

申请日：2018-02-07

申请人： Lockheed Martin Corporation

发明人： Mark A. Lamkin ,  Kyle Martin Ringgenberg ,  Jordan David Lamkin

IPC分类号： H04N13/388 ,  H05K3/00 ,  H04N13/15 ,  H05K1/02 ,  H04N13/139 ,  H05K1/11

CPC分类号： H04N13/388 ,  G06F3/1446 ,  G09G2300/023 ,  G09G2320/0686 ,  G09G2340/0435 ,  G09G2370/00 ,  H04N13/139 ,  H04N13/15 ,  H04N2213/001 ,  H05K1/028 ,  H05K1/111 ,  H05K3/0044 ,  H05K2201/10128 ,  H05K2201/10734

摘要： In one embodiment, an electronic display assembly includes a circuit board and a plurality of display facets. Each display facet is coupled to one side of the circuit board. Each display facet includes a plurality of display pixels. Each display facet includes a selectable display resolution from a plurality of display resolutions. Each display facet is individually addressable such that the plurality of display facets are configurable to provide heterogeneous display resolutions. The circuit board includes a plurality of facet locations. Each particular facet location is configured to transmit signals to a particular display facet that is electrically coupled to the particular facet location, thereby displaying light on the particular display facet at a particular selected display resolution.

公开(公告)号：US20190156793A1

公开(公告)日：2019-05-23

申请号：US15880460

申请日：2018-01-25

申请人： NVIDIA Corporation

发明人： Qi Sun ,  Fu-Chung Huang ,  Joohwan Kim ,  David Patrick Luebke

IPC分类号： G09G5/391 ,  G06T15/20 ,  H04N13/00

CPC分类号： G09G5/391 ,  G06F3/147 ,  G06T15/005 ,  G06T15/20 ,  G09G5/001 ,  G09G2310/04 ,  G09G2340/0407 ,  G09G2354/00 ,  G09G2360/08 ,  G09G2360/121 ,  H04N13/139 ,  H04N13/383

摘要： A method, computer readable medium, and system are disclosed for adjusting an angular sampling rate during rendering. The method includes the steps of determining a location of a gaze within a displayed scene, and adjusting, during a rendering of the scene, an angular sampling rate used to render at least a portion of the scene, based on the location of the gaze within the displayed scene.

公开(公告)号：US20190124315A1

公开(公告)日：2019-04-25

申请号：US16215421

申请日：2018-12-10

申请人： Snell Advanced Media Limited

发明人： Jonathan Diggins ,  Michael James Knee

IPC分类号： H04N13/106 ,  H04N13/161 ,  H04N13/111 ,  H04N13/211 ,  H04N13/139 ,  H04N13/194

CPC分类号： H04N13/106 ,  H04N13/111 ,  H04N13/139 ,  H04N13/161 ,  H04N13/194 ,  H04N13/211 ,  H04N2013/0074 ,  H04N2013/0081

摘要： To generate a warning that a stereoscopic image sequence has been synthesised from a 2D image sequence, a video processor correlates left-eye image data and right-eye image data to identify any sustained temporal offset between the left-eye and right-eye image data. A measure of sustained correlation between a measured spatial distribution of horizontal disparity and a spatial model can also be used to generate the warning.

公开(公告)号：US20180359462A1

公开(公告)日：2018-12-13

申请号：US15747225

申请日：2016-05-13

申请人： Sony Interactive Entertainment Inc.

发明人： Takayuki Shinohara

IPC分类号： H04N13/344 ,  H04N13/139 ,  G06T5/00

CPC分类号： H04N13/344 ,  G06F3/01 ,  G06F3/012 ,  G06F3/0484 ,  G06T19/00 ,  G09G5/00 ,  G09G5/36 ,  G09G5/377 ,  H04N13/139

摘要： An information processing apparatus is provided in which an enlarged image that is updated in conjugation with a motion of a head of a user is displayed on a video display apparatus worn on the head of the user without making the user feel discomfort. Disclosed herein is an information processing apparatus connected to a video display apparatus worn on the head of the user displays a target image to be updated in conjugation with a change in the direction of the video display apparatus onto the video display apparatus and, at the same time, displays an enlarged image obtained by enlarging a part of the target image by superimposing the enlarged image on the target image with a size smaller than a display area of the target image.

公开(公告)号：US20180309973A1

公开(公告)日：2018-10-25

申请号：US16010600

申请日：2018-06-18

申请人： Semiconductor Energy Laboratory Co., Ltd.

发明人： Jun KOYAMA ,  Mai AKIBA

IPC分类号： H04N13/122 ,  H04N13/341 ,  H04N13/139 ,  G09G5/00 ,  G09G3/00 ,  H04N13/156 ,  G06T19/20 ,  H04N13/31 ,  H04N13/00

CPC分类号： H04N13/122 ,  G06T19/20 ,  G06T2219/2016 ,  G09G3/003 ,  G09G5/003 ,  G09G2340/0464 ,  H04N13/139 ,  H04N13/156 ,  H04N13/31 ,  H04N13/341 ,  H04N2013/0081

摘要： An image processing method to obtain a high sense of depth or high stereoscopic effect for an image and a display device utilizing the method are provided. Image data of an image is separated into image data of a plurality of objects and a background. A feature amount is obtained from the image data of each object, so that the objects are identified. The relative distance between viewer's eye and any of the objects is determined by the data of the sizes of the objects in the image and the sizes of the objects stored in the database. The image data of each object is processed so that an object with a shorter relative distance is enlarged. The image data of each object after image processing is combined with the image data of the background, so that a sense of depth or stereoscopic effect of an image is increased.

公开(公告)号：US20180262744A1

公开(公告)日：2018-09-13

申请号：US15891235

申请日：2018-02-07

申请人： MindMaze Holding SA

发明人： Tej TADI ,  Leandre BOLOMEY ,  Nicolas FREMAUX ,  Flavio LEVI CAPITAO CANTANTE ,  Corentin BARBIER ,  Ieltxu GOMEZ LORENZO

IPC分类号： H04N13/15 ,  H04N13/139 ,  H04N13/167 ,  H04N9/31 ,  H04N13/324

CPC分类号： H04N13/15 ,  H04N5/367 ,  H04N9/3182 ,  H04N13/139 ,  H04N13/161 ,  H04N13/167 ,  H04N13/239 ,  H04N13/25 ,  H04N13/271 ,  H04N13/296 ,  H04N13/324 ,  H04N2013/0077 ,  H04N2013/0096 ,  H04N2213/005

摘要： A system, method and apparatus for stereo vision with a plurality of coupled cameras and optional sensors.

公开(公告)号：US20180218659A1

公开(公告)日：2018-08-02

申请号：US15506221

申请日：2014-10-24

申请人： NEC Display Solutions, Ltd.

发明人： Tatsuo KIMURA

IPC分类号： G09G3/20 ,  G09G5/18 ,  G09G5/391 ,  H04N5/66 ,  H04N7/01

CPC分类号： G09G5/005 ,  G09G3/20 ,  G09G5/00 ,  G09G5/18 ,  G09G5/393 ,  G09G5/395 ,  G09G2340/04 ,  G09G2340/0435 ,  G09G2360/12 ,  H04N7/0105 ,  H04N13/139 ,  H04N13/341 ,  H04N13/398

摘要： Display control device 100 in the present invention includes: memory 101 that stores an image signal input from a signal source; controller 102 that determines the number of output frames based on an input vertical synchronizing signal input from the signal source, the output frames being frames to be displayed on a display in one cycle of the input vertical synchronizing signal, and that determines a dot number in an output horizontal period such that a gap between an output frame line number of a predetermined output frame and the output frame line number of a different output frame in a period corresponding to one cycle of the input vertical synchronizing signal is smaller than a predetermined threshold, the output horizontal period being one cycle of an output horizontal synchronizing signal, the output frame line number being the number of output horizontal periods corresponding to the output frame; and output section 103 that reads the image signal from storage 101 depending on the dot number determined by controller 102, and that outputs the read image signal on the display.

公开(公告)号：US10021365B2

公开(公告)日：2018-07-10

申请号：US14300549

申请日：2014-06-10

申请人： ARRIS Global Ltd.

发明人： David J. Laird ,  Navin Anand

IPC分类号： H04N13/00 ,  G09G5/00 ,  H04N13/04 ,  H04N21/41 ,  H04N21/4363 ,  H04N21/81 ,  G06F3/14 ,  G09G3/00

CPC分类号： H04N13/139 ,  G06F3/14 ,  G09G3/003 ,  G09G5/006 ,  G09G2340/0407 ,  G09G2370/04 ,  G09G2370/12 ,  H04N13/167 ,  H04N13/194 ,  H04N13/302 ,  H04N13/359 ,  H04N13/398 ,  H04N21/4122 ,  H04N21/43635 ,  H04N21/816

摘要： A method for operating a set-top-box that supports 3D video content is disclosed. The method involves transmitting video content from an HDMI port of the set-top-box to a display device at a first resolution. The method also involves, in response to a change in the HDMI_Video_Format field or in the 3D_Structure field of an HDMI Vendor Specific InfoFrame, automatically switching to transmitting video content from the HDMI port of the set-top-box at a second resolution. The method also involves, after the switch to the second resolution, automatically switching back to transmitting video content from the HDMI port of the set-top-box at the first resolution in order to trigger a re-sync operation at the display device.

公开(公告)号：US20180192044A1

公开(公告)日：2018-07-05

申请号：US15860392

申请日：2018-01-02

申请人： Black Sails Technology Inc.

发明人： Zhuo Wang ,  Yongtao Tang ,  Ruoxi Zhao ,  Haoyan Zu ,  Chia-Chi Chang

IPC分类号： H04N13/106 ,  H04L29/06

CPC分类号： H04N13/398 ,  G06F3/011 ,  G06F3/012 ,  G06T3/40 ,  G06T9/001 ,  G06T15/04 ,  G06T15/205 ,  G06T2215/16 ,  H04L43/0888 ,  H04L65/601 ,  H04L67/38 ,  H04N5/76 ,  H04N9/8715 ,  H04N13/117 ,  H04N13/122 ,  H04N13/139 ,  H04N13/161 ,  H04N13/189 ,  H04N13/275 ,  H04N13/332 ,  H04N13/344 ,  H04N13/378 ,  H04N13/383 ,  H04N19/40 ,  H04N19/44 ,  H04N19/70 ,  H04N21/231 ,  H04N21/2335 ,  H04N21/234345 ,  H04N21/234363 ,  H04N21/234381 ,  H04N21/816

摘要： A method and a system for providing a viewport division scheme for VR video streaming are disclosed. A projection area of VR video is obtained. The projection area is divided into a plurality of grid blocks. A core area is defined in the projection area and divided into a plurality of core blocks. A plurality of viewport blocks are obtained by combining the core blocks. A mapping relationship between the plurality of viewport blocks and the grid blocks is established. The plurality of viewport blocks are related to a user's field of view. The plurality of viewport blocks are obtained in accordance with a mapping table. The video data is processed by different methods for a viewport area and a non-viewport area to have a better viewing experience.

公开(公告)号：US09992475B2

公开(公告)日：2018-06-05

申请号：US13922345

申请日：2013-06-20

申请人： Cable Television Laboratories, Inc.

发明人： David K. Broberg

IPC分类号： H04N13/00 ,  H04N15/00

CPC分类号： H04N13/139 ,  H04N13/161 ,  H04N2213/007

摘要： A system configured to support video formatting without a priori knowledge of video formatting requirements of a display device. The system relies on video information transmitted from the display device to a source device to facilitate determining the video formatting requirements of the display device. The system can be used within any television network, gaming network, and content sourcing network where it may be advantageous to deploy a source device that can support formatting requirements for a plurality of different display types.