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公开(公告)号：US11641455B2
公开(公告)日：2023-05-02
申请号：US17200236
申请日：2021-03-12
发明人： Byong Min Kang , Chansol Hwang , Jinho Lee
IPC分类号： H04N13/125 , H04N13/383 , H04N17/04 , H04N13/302 , H04N13/324 , H04N13/221 , G06T7/00 , H04N13/00
摘要： A method and apparatus for measuring a dynamic crosstalk are provided. The method may include: controlling a driver configured to cause a camera to have a dynamic movement; at either one or both of a left eye position and a right eye position of a user, capturing a stereo pattern image output through a three-dimensional (3D) display, by the camera while the camera is in the dynamic movement; and measuring the dynamic crosstalk occurring by the 3D display based on the stereo pattern image captured by the camera.
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公开(公告)号：US20230130723A1
公开(公告)日：2023-04-27
申请号：US18145800
申请日：2022-12-22
IPC分类号： G02B27/01 , G02B27/00 , H04N13/239 , H04N13/296 , H04N13/383 , H04N5/33 , H04N13/344 , H04N23/60 , H04N23/69 , H04N23/90
摘要： Aspects of the present invention relate to methods and systems for the see-through computer display systems with adjustable-zoom cameras positioned such that their respective capture fields-of-view at least partially overlap at a target distance.
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公开(公告)号：US11601639B2
公开(公告)日：2023-03-07
申请号：US17355314
申请日：2021-06-23
发明人： Takashi Imamura
IPC分类号： H04N13/383 , G06F3/16 , H04N13/344 , G06F3/01 , H04N13/204
摘要： Provided is an information processing apparatus for causing a plurality of virtual screens to display images, the information processing apparatus including a user information acquisition section configured to acquire user information indicating at least one of a user preference and a user attribute, an image determination section configured to determine images to be displayed on the respective virtual screens according to the user information, and a display processing section configured to cause the virtual screens to display the respective images determined by the image determination section.
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公开(公告)号：US11589034B2
公开(公告)日：2023-02-21
申请号：US16620567
申请日：2018-06-01
发明人： Tristan Langlois , Paul Kerbiriou , Valerie Allie
IPC分类号： H04N7/18 , H04N13/383 , H04N13/344 , H04N13/31
摘要： Some embodiments of a method may include defining a triggering area, the triggering area having a border with the border being arranged, at least partially, within a positioning zone for observing a multi view content displayed on a display based on a position of a viewer; and when the viewer position is located within the triggering area, triggering one or more incentive effects. Some embodiments of an apparatus may include a processor; and a memory-storing device storing instructions operative, when executed by the processor, to cause the apparatus to: define a triggering area, the triggering area having a border with the border being arranged, at least partially, within a positioning zone, for observing a multi view content displayed on a display based on a position of a viewer; and when the viewer position is located within the triggering area, trigger one or more incentive effects.
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公开(公告)号：US20230027136A1
公开(公告)日：2023-01-26
申请号：US17781386
申请日：2020-12-02
发明人： Honghao DIAO , Lingxi HUANG
IPC分类号： H04N13/32 , H04N13/324 , H04N13/383
摘要： The present disclosure relates to the field of 3D images, and discloses a multi-viewpoint 3D display screen, comprising: a display panel, comprising a plurality of composite pixels, wherein each composite pixel of the plurality of composite pixels comprises a plurality of composite subpixels, and each composite subpixel of the plurality of composite subpixels comprises a plurality of subpixels corresponding to a plurality of viewpoints of the multi-viewpoint 3D display screen; and a grating, directly bonded to the display panel. In the multi-viewpoint 3D display screen in the present disclosure, the grating without a pad layer can be realized, and meanwhile, a 3D viewing effect under a predetermined distance is ensured, and an overall thickness and weight are reduced, thereby being convenient for installation and transportation. The present disclosure further discloses a 3D display terminal.
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公开(公告)号：US20230007232A1
公开(公告)日：2023-01-05
申请号：US17782522
申请日：2020-10-23
发明人： AKIRA YOSHIDA , RYOTA ARAI
IPC分类号： H04N13/383 , H04N13/117 , H04N13/31 , H04S7/00
摘要： Provided is an information processing device that performs processing on a content. An information processing device is provided with an estimation unit that estimates sounding coordinates at which a sound image is generated on the basis of a video stream and an audio stream, a video output control unit that controls an output of the video stream, and an audio output control unit that controls an output of the audio stream so as to generate the sound image at the sounding coordinates. A discrimination unit that discriminates a gazing point of a user who views video and audio is further provided, in which the estimation unit estimates the sounding coordinates at which the sound image of the object gazed by the user is generated on the basis of a discrimination result.
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公开(公告)号：US20220417492A1
公开(公告)日：2022-12-29
申请号：US17876338
申请日：2022-07-28
发明人： ANTHONY MICHAEL JARC
IPC分类号： H04N13/383 , G02B27/00 , A61B34/30 , A61B34/00 , H04N13/239 , G02B21/00 , G02B27/01 , G02B30/35 , H04N13/243 , A61B3/00 , A61B3/113
摘要： An eye tracking system may comprise an image display configured to display a stereo image of a surgical field to a user, a right eye tracker configured to measure data about a first gaze point of a right eye of the user, and a left eye tracker configured to measure data about a second gaze point of a left eye of the user. The eye tracking system may also comprise at least one processor configured to process the data about the first gaze point and the second gaze point to determine a viewing location in the displayed stereo image at which a three-dimensional gaze point of the user is directed.
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公开(公告)号：US20220400245A1
公开(公告)日：2022-12-15
申请号：US17767372
申请日：2021-03-02
申请人： GOOGLE LLC
发明人： John D. Perreault , Andrew Huibers
IPC分类号： H04N13/32 , H04N13/305 , H04N13/383 , H04N13/368
摘要： An autostereoscopic display system includes a transmissive display panel including a backlight having an array of backlight pixels, a selectively-selectively-transmissive display pixel matrix having a first side facing the backlight and an opposing second side, the selectively-transmissive display pixel matrix comprising an array of display pixels, a first lenticular array disposed between the backlight and the first side of the selectively-transmissive display pixel matrix, and a second lenticular array disposed facing the second side of the selectively-transmissive display pixel matrix. The backlight is configured to separately activate different subsets of the backlight pixels such that light emitted from an activated subset of backlight pixels and transmitted through the first lenticular array, the selectively-transmissive display pixel matrix, and the second lenticular array is emitted by the display panel as display light in a corresponding separate direction relative to the display panel.
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公开(公告)号：US11526208B2
公开(公告)日：2022-12-13
申请号：US17191245
申请日：2021-03-03
发明人： Junji Ito
IPC分类号： G06F3/01 , H04N13/383 , H04N5/232 , G03B13/36
摘要： An electronic device comprising a control unit performs control such that despite a predetermined trigger issued before a duration of a gaze state according to a line-of-sight input relative to a first region, in which the display item is displayed, reaches a first time, neither a first function nor a second function is performed, in response to the predetermined trigger issued in a state where the duration of the gaze state relative to the first region is at least the first time and less than a second time, a part of a display object based on an input position of the line-of-sight input is selected and the first function is performed, and in response to the predetermined trigger issued in a state where the duration is at least the second time, the display item is selected and the second function is performed.
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公开(公告)号：US11496725B2
公开(公告)日：2022-11-08
申请号：US17284214
申请日：2019-10-23
申请人： KYOCERA Corporation
发明人： Kaoru Kusafuka
IPC分类号： H04N13/31 , H04N13/383 , G02B27/00 , G02B27/01
摘要： An image display device includes a display panel, a barrier panel, a light projecting unit, and a controller. The display panel is configured so as to include a first display region. The barrier panel is configured so as to include a first barrier region. The light projecting unit is configured so as to include a first light emitting region. The controller is configured so that a portion located in the first display region is displayed as one parallax image frame including two subframes, and configured so that a light quantity of light emitted from the first light emitting region is reduced during a frame change period including a timing of changing display from the parallax image frame to a new parallax image frame.
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