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公开(公告)号：US12052411B2
公开(公告)日：2024-07-30
申请号：US17844743
申请日：2022-06-21
发明人： Sungbin Hong , Chulkwi Kim
IPC分类号： H04N13/398 , H04N13/167 , H04N13/344 , H04N13/383
CPC分类号： H04N13/398 , H04N13/167 , H04N13/344 , H04N13/383
摘要： An adjustment device includes a wearable electronic device and a case in which the wearable electronic device is disposed (e.g., seated). The wearable electronic device includes displays (e.g., display apparatuses) which display virtual images for a left eye and a right eye of a user, screen display portions which transmit light sources generated by the displays to the left eye and the right eye, and eye tracking cameras for the left eye and the right eye. The case includes a stator which fixes the wearable electronic device, and a focal lens which is disposed within an eye relief of the fixed wearable electronic device and forms each of images of the virtual images output from the screen display portions of the wearable electronic device on a portion of the case.
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公开(公告)号：US12045454B2
公开(公告)日：2024-07-23
申请号：US17960330
申请日：2022-10-05
IPC分类号： G06F3/04847 , G06F3/04845 , G06F3/14 , H04N5/262 , H04N13/117 , H04N13/167 , H04N23/90
CPC分类号： G06F3/04847 , G06F3/04845 , G06F3/14 , H04N5/2628 , H04N13/117 , H04N13/167 , H04N23/90
摘要： The information processing apparatus of the present invention is an information processing apparatus that outputs viewpoint information for generation of a virtual viewpoint image based on image data obtained by performing image capturing from directions different from one another by a plurality of image capturing apparatuses and comprises: an acquisition unit configured to acquire viewpoint information having a plurality of virtual viewpoint parameter sets respectively indicating positions and orientations of a virtual viewpoint at a plurality of points in time; a change unit configured to change a virtual viewpoint parameter set included in the viewpoint information based on a user operation during playback of a virtual viewpoint image in accordance with viewpoint information acquired by the acquisition unit; and an output unit configured to output viewpoint information having a virtual viewpoint parameter set changed by the change unit.
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公开(公告)号：US20240184132A1
公开(公告)日：2024-06-06
申请号：US18520041
申请日：2023-11-27
申请人： NICHIA CORPORATION
IPC分类号： G02B30/56 , G02B5/124 , G06T7/73 , H04N13/167 , H04N13/327 , H04N13/383
CPC分类号： G02B30/56 , G02B5/124 , G06T7/74 , H04N13/167 , H04N13/327 , H04N13/383 , G06T2207/30252
摘要： An image display device includes an imaging element, a light source, a detecting part, and a controller. The imaging element includes a base member including a first surface, and a reflector array on the base member. The reflector array includes multiple reflector rows, each including multiple dihedral corner reflectors along a first direction. The multiple reflector rows are arranged parallel to a second direction crossing the first direction. The multiple dihedral corner reflectors each include a first reflecting surface, and a second reflecting surface orthogonal to the first reflecting surface. A tilt of a second orthogonal reflector is set to form a floating image at the first surface side. The light-transmitting member is arranged to transmit twice-reflected light of the imaging element. The light-shielding member shields a portion of light other than the twice-reflected light.
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4.发明授权公开(公告)号：US11936842B2
公开(公告)日：2024-03-19
申请号：US17379844
申请日：2021-07-19
发明人： Steven Chapman , Joseph Popp , Alice Taylor , Joseph Hager
IPC分类号： H04N13/194 , G06F3/01 , G06T19/00 , H04B10/114 , H04N13/167 , H04N13/368 , H04N13/398
CPC分类号： H04N13/194 , G06F3/011 , G06T19/003 , H04B10/1143 , H04N13/167 , H04N13/368 , H04N13/398 , G06T2219/024
摘要： An immersive experience system is provided. The immersive experience system has a processor that determines a position of a first head-mounted display. Further, the processor determines a position of a second head-mounted display. The processor also generates a first image for a first immersive experience corresponding to the position of the first head-mounted display. Moreover, the process encodes the first image into a first infrared spectrum illumination having a first wavelength. In addition, the processor generates a second image for a second immersive experience corresponding to the position of the second head-mounted display. Finally, the processor encodes the second image into a second infrared spectrum illumination having a second wavelength. The first wavelength is distinct from the second wavelength.
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公开(公告)号：US11895286B2
公开(公告)日：2024-02-06
申请号：US17550270
申请日：2021-12-14
发明人： Kwangmin Byeon , Seungbum Lee , Seungseok Hong , Minki Kim , Hyunsoo Kim , Donghyun Yeom
IPC分类号： H04N13/167 , H04N13/383 , H04N13/293
CPC分类号： H04N13/167 , H04N13/293 , H04N13/383
摘要： Various embodiments of the present disclosure provide an electronic device comprising: a communication module comprising communication circuitry, a memory, and a processor operatively connected to the communication module and the memory, wherein the processor is configured to: control the electronic device to establish a connection to a wearable display device through the communication module, receive gaze information from the wearable display device, determine a first application and a second application corresponding to the gaze information to be displayed on a screen, identify profiles of the determined first application and second application, and combine graphic data corresponding to the first application and graphic data corresponding to the second application and transmit the combined graphic data to the wearable display device, or transmit each of graphic data corresponding to the first application and graphic data corresponding to the second application to the wearable display device, based on the identified profiles.
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公开(公告)号：US20230412788A1
公开(公告)日：2023-12-21
申请号：US18460390
申请日：2023-09-01
申请人： GoPro, Inc.
IPC分类号： H04N13/167 , H04N13/117
CPC分类号： H04N13/167 , H04N13/117
摘要： A viewing direction may define an angle/visual portion of a spherical video at which a viewing window is directed. A trajectory of viewing direction may include changes in viewing directions for playback of spherical video. Abrupt changes in the viewing directions may result in jerky or shaky views of the spherical video. Changes in the viewing directions may be stabilized to provide stabilized views of the spherical video. Amount of stabilization may be limited by a margin constraint.
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公开(公告)号：US11772563B2
公开(公告)日：2023-10-03
申请号：US17673112
申请日：2022-02-16
申请人： SUBARU CORPORATION
发明人： Ryota Nakamura
IPC分类号： B60R1/29 , B60R11/04 , H04N13/167 , H04N13/246 , G06V20/59 , G06V40/10 , B60R11/00
CPC分类号： B60R1/29 , B60R11/04 , G06V20/593 , G06V20/597 , G06V40/10 , H04N13/167 , H04N13/246 , B60R2011/0003 , B60R2300/105 , B60R2300/30 , B60R2300/8006
摘要： An in-vehicle multi-monitoring device for a vehicle includes first and second imaging members, and a controller. The first imaging member performs first imaging to capture a first image of one or more occupants in a passenger compartment of the vehicle. The second imaging member perform second imaging to capture a second image of the one or more occupants. The controller executes a process on the first image and the second image. The first imaging member and the second imaging member are configured to perform the first imaging and the second imaging respectively at different angles of view or in different imaging ranges. The process includes multiple types of processes for the one or more occupants in the passenger compartment. The multiple types of processes are executed based on the first image and the second image captured at the different angles of view or in the different imaging ranges.
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公开(公告)号：US11750790B2
公开(公告)日：2023-09-05
申请号：US17361070
申请日：2021-06-28
申请人： GOPRO, INC.
IPC分类号： H04N13/167 , H04N13/117
CPC分类号： H04N13/167 , H04N13/117
摘要： A viewing direction may define an angle/visual portion of a spherical video at which a viewing window is directed. A trajectory of viewing direction may include changes in viewing directions for playback of spherical video. Abrupt changes in the viewing directions may result in jerky or shaky views of the spherical video. Changes in the viewing directions may be stabilized to provide stabilized views of the spherical video. Amount of stabilization may be limited by a margin constraint.
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公开(公告)号：US11727894B2
公开(公告)日：2023-08-15
申请号：US17399755
申请日：2021-08-11
IPC分类号： H04N13/167 , G06T1/20 , G06T1/60 , G09G5/00 , G06F3/147
CPC分类号： G09G5/005 , G06F3/1475 , G09G2360/12 , G09G2360/18
摘要： A method is provided. The method includes receiving a request for a frame buffer from an application; identifying a next frame generation duration based on history information of frame timings; identifying a next frame generation start time based on a sync time corresponding to a next vertical sync (VSYNC) signal and the next frame generation duration; and providing the frame buffer to the application at the next frame generation start time.
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公开(公告)号：US11726346B2
公开(公告)日：2023-08-15
申请号：US17461501
申请日：2021-08-30
IPC分类号： G02B27/00 , G02B30/40 , H04N13/167 , H04N13/144 , H04N13/351 , H04N13/398 , G02B7/06
CPC分类号： G02B30/40 , G02B7/06 , H04N13/144 , H04N13/167 , H04N13/351 , H04N13/398
摘要： A focus tunable optical system includes a compound lens, which includes a plurality of focus tunable lenses. Further, the focus tunable optical system comprises a controller, which is configured to shift a focus of the compound lens from a first focal plane to a second focal plane. To this end, the controller is configured to apply, individually to each focus tunable lens of the plurality of the focus tunable lenses, a control signal having a first value for the first focal plane and a second value for the second focal plane.
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