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WO/2023/137514A1 |
A structure is provided for depicting a plurality of images. The structure comprises a lower perforated screen comprising the plurality of images. A first image is formed from first perforations arranged in a series of first image lines....
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WO/2023/136072A1 |
A head-mounted display 100 comprises: a first display unit 132 which displays an image of a central section in a display image; and a second display unit 134 which displays an image outside the central section, wherein the images are syn...
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WO/2023/136077A1 |
The purpose of the present invention is to appropriately display an image on the outside of a space. The present invention contributes to the sustainable development goals "3. Ensure good health and well-being for all", "9. Build infrast...
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WO/2023/136597A1 |
A point cloud data transmission device and a method performed by the transmission device, and a reception device and a method performed by the reception device are provided. The method performed by a point cloud data reception device, ac...
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WO/2023/136431A1 |
Disclosed is a server. The server comprises: a communication interface; and a processor for rendering a virtual world image which includes an avatar that corresponds to a user, and transmitting the virtual world image to a user terminal ...
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WO/2023/136073A1 |
This image display device is characterized by comprising: a central image generation unit that generates a central image representing a central part of a display image observed in a plan view; a peripheral image generation unit that gene...
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WO/2023/136618A1 |
A point cloud data transmission method according to embodiments may comprise the steps of: encoding point cloud data; and transmitting a bitstream including the point cloud data. In addition, a point cloud data transmission device accord...
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WO/2023/136971A1 |
A method performed by at least one processor includes segmenting a media stream into a plurality of media segments in a multidimensional space. The method includes determining respective metadata associated with each of the plurality of ...
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WO/2023/132455A1 |
A wearable device is provided. The wearable device obtains spatial information including at least one of a location of the wearable device and a direction in which the wearable device is facing and transmits the obtained spatial informat...
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WO/2023/130544A1 |
Provided in the present invention is a three-dimensional scene interaction video generation method. The method comprises: acquiring a three-dimensional scene interaction template; displaying a hotspot preview interface of a fixed scene h...
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WO/2023/133301A1 |
An occlusion-capable viewing device includes an imaging lens, a collimating lens, and a virtual display module, and between the imaging lens and the collimating lens, an image inverter, and a spatial light modulator. The imaging lens pro...
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WO/2023/132921A1 |
A method including parsing a scene file to extract relevant scene file data; sending the relevant scene file data to a converter; translating, by the converter, the relevant scene file data into a format compatible with a respective rend...
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WO/2023/130153A1 |
An apparatus and method of converting a sample value of feature map frame data to a tensor value. The method comprises steps of determining a sample sign and a sample magnitude of the sample value and determining an adjusted sample magni...
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WO/2023/132633A1 |
A method by which an electronic device generates a three-dimensional image is provided. The method may comprise the steps of: acquiring a first image through a first camera and acquiring a second image through a second camera; acquiring ...
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WO/2023/133600A1 |
In some embodiments, a computer system displays a caption for a media item at different depths depending on the depth of the portion of the media item over which the caption is displayed. In some embodiments, a computer system displays a...
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WO/2023/123497A1 |
Systems and methods for processing multi-sensor depictions of images is disclosed. Before encoding, a secondary sensor data may be down-sampled. In reconstructing the captured images, the secondary sensor data can be up-sampled and/or fu...
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WO/2023/128760A1 |
The invention relates to a method for driving a screen of an autostereoscopic display device to present a three-dimensional image to a viewer, the method comprising scaling of the three-dimensional image, taking into account 1) the 5 vie...
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WO/2023/129913A1 |
A system includes a decoder further comprising a processor and a non-transitory computer readable medium in communication with the processor, the non-transitory computer readable medium having encoded thereon a set of instructions execut...
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WO/2023/122820A1 |
A product directed primarily toward the field of entertainment, characterized in that it is a smartphone device which, besides the normal functions found in this type of device, is capable of producing photographic stereoscopic images by...
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WO/2023/126560A1 |
Disclosed is imaging system (100) comprising: first camera (102) and second camera (104); depth-mapping means (106); gaze-tracking means (108); and processor (110) configured to: generate depth map of real-world scene; determine gaze dir...
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WO/2023/126571A1 |
Disclosed is imaging system (100) comprising: first camera (102) and second camera (104); depth-mapping means (106); gaze-tracking means (108); and processor (110) configured to: generate depth map of real-world scene of real-world envir...
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WO/2023/129214A1 |
Methods and system of multiview video rendering, preparing a multiview video cache, and real-time multiview video conversion employ video information having multiview frames corresponding to multiview video timestamps to generate views o...
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WO/2023/128762A1 |
The invention relates to a method for tracking a relevant body part of a viewer of an autostereoscopic screen, using a head tracking system that is integrated with the screen as well as a body tracking system that is remote from the scre...
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WO/2023/129982A1 |
In some embodiments, a mesh encoder encodes a dynamic mesh with connectivity simplification. The encoder encodes geometry component images of the dynamic mesh using a video encoder to generate a geometry component bitstream and decodes t...
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WO/2023/128070A1 |
Provided is a display device including a controller and a display. The controller may perform tone mapping for adjusting luminance of input image data, and the display may output an image according to the luminance-adjusted image data. T...
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WO/2023/122824A1 |
An LED (Light-emitting diode) assembly includes i) at least one LED board, each including at least one LED and at least one connecting element; and ii) at least one support wire, each including at least one connecting dock, each for remo...
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WO/2023/129295A1 |
Systems and methods are described for selectively sharing audio and video streams amongst electronic eyewear devices. Each electronic eyewear device includes a camera arranged to capture a video stream in an environment of the wearer, a ...
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WO/2023/124987A1 |
The present disclosure relates to an audio assembly and a head-mounted device. The audio assembly is applied to the head-mounted device. A wearing support of the head-mounted device comprises a hollow structure. An opening structure is p...
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WO/2023/123114A1 |
The present disclosure relates to the technical field of display, and provides a multi-view video display method and apparatus, a display device, a medium, and a program. The method comprises: obtaining different view position combinatio...
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WO/2023/130038A1 |
A method of creating a three-dimensional model of a physical space includes at a capturing device (402), scanning the physical space to acquire a three-dimensional scan of the physical space (110). Embodiments may also include acquiring ...
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WO/2023/126572A1 |
Disclosed is imaging system (100) comprising: first camera (102) and second camera (104); depth-mapping means (106); gaze-tracking means (108); and processor (110) configured to: generate depth map of real-world scene; determine gaze dir...
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WO/2023/128679A1 |
The present invention provides a three-dimensional image-varying device and a display device comprising same, the three-dimensional image-varying device comprising: a base material; a liquid crystal unit including a first liquid crystal ...
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WO/2023/120744A1 |
Provided is a binocular full-color holographic near-eye display device using a single spatial light modulator. A holographic near-eye display device according to an embodiment of the present invention includes: a spatial light modulator ...
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WO/2023/121651A1 |
An image projection system includes an illumination source, a linear polarizer, and an eyepiece waveguide including a plurality of diffractive in-coupling optical elements. The eyepiece waveguide includes a region operable to transmit il...
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WO/2023/118254A1 |
A device may obtain, for a video block, a supplemental information indicator and decode the video block based on the supplemental information indicator associated with the video block. The supplemental information indicator may indicate ...
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WO/2023/119041A1 |
Provided is an electronic apparatus by which a high sense of immersion can be obtained. Provided is an electronic apparatus with low power consumption. This electronic apparatus comprises a first display device, a second display device, ...
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WO/2023/120603A1 |
The present invention is provided with a windshield, a camera configured so as to capture an image of at least the eyes of a driver of a moving body through the windshield, and a controller which controls the camera. The controller carri...
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WO/2023/119271A1 |
A system for emulating a remote live event or a recorded event at a client side, while optimally preserving the original experience of the live or recorded event, comprising a remote side located at the live event 3D spatial environment ...
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WO/2023/120253A1 |
A display device (10) is provided with: a display (12) including a plurality of fluorescent layers containing a fluorescent substance and stacked from a first surface (13) toward a second surface (14); and an irradiation unit (16) that r...
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WO/2023/121141A1 |
A light field display is disclosed. A light field display according to the present disclosure comprises: a plurality of micro displays; a plurality of first lenses which are disposed on the plurality of micro displays, and which are for ...
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WO/2023/122366A1 |
A method for detecting an object having a known pattern with a boundary of a shadow overlying the known pattern includes: capturing, by a camera, a source image of the object; detecting a plurality of transitions between dark and bright ...
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WO/2023/108222A1 |
A three-dimensional stereoscopic image display system comprising an observer position guide configured to guide an observer wearing stereoscopic three-dimensional glasses to a position to perceive a three-dimensional image based on the p...
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WO/2023/113957A1 |
A miniaturized active dual pixel stereo system and method for close range depth extraction includes a projector adapted to project a locally distinct projected pattern onto an image of a scene and a dual pixel sensor including a dual pix...
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WO/2023/056848A9 |
A control detection method, a control apparatus, a laser radar, a terminal device, and a computer-readable storage medium. The method comprises: controlling a light source in a first light source area to transmit first signal light accor...
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WO/2023/113654A1 |
The invention relates to the field of video and audio communication, and more particularly to devices for receive, transmit and display purposes. An arrangement of devices for receiving, processing, storing, transmitting and reproducing ...
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WO/2023/113103A1 |
Provided is a method for removing flicker in a video by an electronic device, the method including obtaining a plurality of red-green-blue (RGB) video frames of a scene in a field of preview of a camera included in the electronic device,...
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WO/2023/110841A1 |
A validation system for VR HMDs (20) has a left eye display (21) and a right eye display (22) with an adjustable HMD IPD (230) between them, and comprises a measurement device (10) with a left (11) and a right (12) camera, wherein each c...
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WO/2023/113604A1 |
The invention relates to a method for cancelling distortion and displacement of a three-dimensional image perceived by a viewer of an autostereoscopic display device, wherein the cancelling is performed by taking into account 1) the refr...
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WO/2023/114212A1 |
A vehicle system includes a camera coupled to a controller. The controller includes at least one processor coupled to at least one memory device storing instructions that, when executed by the at least one processor, cause controller to ...
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WO/2023/112463A1 |
The present invention suitably displays an image and provides necessary information to a user of a kiosk terminal, etc. The present invention contributes to the Sustainable Development Goals of "3. Good health and well-being", "9. Indust...
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