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WO/2023/277253A1 |
One embodiment provides a method comprising determining a spatial relationship between an augmented reality (AR) device and a camera-equipped device. The AR device is worn by a user. The camera-equipped device is positioned within proxim...
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WO/2023/278143A1 |
A streaming 2D image of an object is by obtaining a 2D image of the object and a 3D measurement of the object from a first angle with respect to the object; creating a 3D model of the object using the 2D image and the 3D measurement; obt...
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WO/2023/276229A1 |
Provided is a distance measuring device that can perform parallax detection with high accuracy even if using imaging elements having different pixel pitches, lenses having different focal distances, or distorted lenses. A distance measur...
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WO/2023/276921A1 |
The purpose of the present invention is to provide a more suitable air floating video display apparatus. The present invention contributes to the sustainable development goals of "3 Healthy lives and well-being for all," and "9 Build the...
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WO/2023/276156A1 |
A spatial image display device (1) of the present disclosure comprises: a plurality of display units (21) which display an image; a plurality of optical elements (22) which respectively reflect image light projected from the image displa...
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WO/2023/272342A1 |
A display assembly for eliciting a perception of a three-dimensional (3D) scene in an observer, the display assembly comprising: a scene display screen; a privacy screen mounted over the scene display screen for reducing viewing angle th...
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WO/2023/273806A1 |
An imaging method and a display apparatus. The imaging method comprises: an image source module transmitting N image source light beams to a light beam deflection module within K cycles, wherein N is a positive integer greater than or eq...
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WO/2023/277866A1 |
A multiview backlight, multiview display, and method of multiview backlight operation include reflective multibeam elements configured to provide emitted light having directional light beams with directions corresponding to view directio...
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WO/2023/278990A1 |
A virtual mailbox is established for a first user based on a virtual mailbox definition specified by the first user. A message directed to the first user is received from a first device associated with a second user. A location within a ...
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WO/2023/274879A1 |
An apparatus comprises a receiver (601) receiving captured video data for a real world scene and being linked with a capture pose region. A store (615) stores a 3D mesh model of the real world scene. A renderer (605) generates an output ...
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WO/2023/278088A1 |
The techniques disclosed herein detect sensor misalignments in a display device by the use of sensors operating under different modalities. In some configurations, a near-to-eye display device can include a number of sensors that can be ...
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WO/2023/277020A1 |
The present invention relates to an image display technique for displaying, on a display, an image that is visible when a three-dimensional object in a virtual three-dimensional space is viewed from the position of a user. The present in...
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WO/2023/278082A1 |
A holographic calling system can capture and encode holographic data at a sender-side of a holographic calling pipeline and decode and present the holographic data as a 3D representation of a sender at a receiver-side of the holographic ...
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WO/2022/268008A1 |
Disclosed in the present application are a virtual reality video transmission method and apparatus. The method comprises: receiving the current perspective coordinate information of a user; determining a target pre-segmented field of vie...
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WO/2022/267810A1 |
A system and a method for performing 2D on-screen user gaze estimation using an input facial image of a user captured using a camera associated to a processing device having a display. The method and system allow automated user calibrati...
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WO/2022/268272A1 |
The present invention relates to a camera system, more particularly a surround view camera system, for a vehicle (1), comprising at least two cameras (CAM1, CAM2), the intention being to generate a camera view from the camera images from...
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WO/2022/267779A1 |
An electro-optical dual-modulated three-dimensional display method, which is used for three-dimensional display of a display element (50). The display element (50) has a plurality of display layers (51). The three-dimensional display met...
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WO/2022/271430A1 |
A display system is disclosed including an emitter system assembly for providing a light output. The emitter system assembly includes a first emitter that provides a first emission spectrum, a cavity at least partially surrounding the fi...
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WO/2022/267573A1 |
Disclosed in the embodiments of the present application are a switching control method for a glasses-free 3D display mode, and a medium and a system. The method comprises: acquiring the number of viewers within a viewing range of a glass...
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WO/2022/268893A1 |
A computer-implemented method is disclosed for requesting tile streams for rendering a spatial part of an immersive video on a display of a client device. In this method, a server system stores a plurality of tile streams. Each tile stre...
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WO/2022/269967A1 |
The present invention addresses the problem of: setting one output video signal of one camera from one imaging element thereof, in a given 3D encoding format; enabling recording in this format; and displaying a 3D moving image or a 3D pi...
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WO/2022/269726A1 |
A detection device (10) according to this disclosure includes a reliability calculation unit (11) that calculates, on the basis of a target sound among sounds during a competition, a reliability level indicating the probability that a mo...
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WO/2022/270852A1 |
Provided is an augmented reality device comprising: a variable focus lens; a gaze detection sensor which emits light to an eye of a user, receives reflected light reflected from the eye of the user, and detects a plurality of feature poi...
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WO/2022/267694A1 |
Disclosed in embodiments of the present application are a display adjustment method and apparatus, a device, and a medium. The display adjustment method comprises: obtaining angle change information before and after a stereoscopic displa...
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WO/2022/271297A1 |
One disclosed example provides a method for displaying a hologram via a head-mounted display (HMD) device. The method comprises, via a camera system on the HMD device, acquiring image data capturing a surrounding environment by detecting...
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WO/2022/267256A1 |
The present disclosure provides a method and system for VR image compression and transmission, the method comprising: firstly, acquiring a video image to be sent by a server, and performing, according to a compression range, fixed-domain...
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WO/2022/262858A1 |
The present disclosure relates to an image transmission method, an image display and processing device, and an image transmission system, which relate to the technical field of image transmission. In the present disclosure, left-eye imag...
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WO/2022/264029A1 |
The subject of the invention is a method for recording images and their reading in 3D technology on the displays of TV sets, computers, smartphones and other devices additionally equipped with LCD, LED, OLED, QLED panels with programmabl...
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WO/2022/262839A1 |
Disclosed in embodiments of the present application are a stereoscopic display method and apparatus for live performance, a medium, and a system. The method comprises: performing binocular video photographing on at least two photographin...
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WO/2022/265216A1 |
The present invention relates to image capturing and processing, more specifically, to correction of depth measurement errors of three-dimensional (3D) ToF camera. The invention provides a simple and low-price solution for generating a d...
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WO/2022/262906A1 |
The invention relates to a 3D system for depicting and viewing stereoscopic colour images in accordance with the multiplex method, wherein the stereoscopic colour images are displayed as a superposition of two half-images for the right-h...
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WO/2022/260588A1 |
A system includes a first light source; an optical element disposed on a face of a transparent substrate. The optical element is positioned to receive light from the first light source. The transparent substrate has edges that are bevele...
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WO/2022/261111A1 |
A system to capture a plurality of two dimensional digital source images of scene by user, a smart device having a memory device for storing an instruction, a processor in communication with the memory and configured to execute the instr...
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WO/2022/259546A1 |
This information processing method for an information processing device provided with a control unit includes: a step of the control unit acquiring a video including an image which has been extracted from captured images obtained by imag...
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WO/2022/261105A1 |
A system to capture a plurality of two dimensional digital source images of scene by user, a smart device having a memory device for storing an instruction, a processor in communication with the memory and configured to execute the instr...
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WO/2022/257518A1 |
Embodiments of the present application disclose a data processing method and apparatus for immersive media, and a device and a storage medium. The immersive media is composed of images captured by N cameras at different viewing angles; t...
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WO/2022/261485A1 |
Systems, methods, devices and non-transitory, computer-readable storage mediums are disclosed for a wearable multimedia device and cloud computing platform with an application ecosystem for processing multimedia data captured by the wear...
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WO/2022/255939A1 |
The present disclosure provides a video processing method and device. The method comprises: displaying a playback interface of a first video, the playback interface of the first video displaying a subtitle component, and the subtitle com...
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WO/2022/254771A1 |
A signal processing circuit according to one embodiment of the present technology is equipped with a generation unit. The generation unit overlays different pattern signals respectively on a right-eye image and a left-eye image that form...
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WO/2022/255459A1 |
In this method for configuring a three-dimensional image display system, a second control unit causes a display panel to sequentially display test images, and the test images are sequentially captured using a second camera to acquire a p...
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WO/2022/256651A1 |
Systems, methods, and non-transitory computer-readable medium storing instructions that, when executed, causes a processor to perform operations to display a three-dimensional (3D) space. The methods may include, with an imaging device, ...
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WO/2022/252337A1 |
Provided in the present application are an encoding method and apparatus for a 3D map, and a decoding method and apparatus for a 3D map. The encoding method for a 3D map in the present application comprises: acquiring a 3D map, wherein t...
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WO/2022/253677A1 |
A method of depth segmentation for the generation of a multi-view video data. The method comprises obtaining a plurality of source view images and source view depth maps representative of a 3D scene from a plurality of sensors. Foregroun...
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WO/2022/254590A1 |
A display device (1) according to the present disclosure is provided with an image display unit (2) that has a pixel structure in which a plurality of sub-pixels of different colors are arranged in a first direction and sub-pixels of the...
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WO/2022/254794A1 |
An information processing device (10) includes a test pattern generation unit (17). The test pattern generation unit (17) generates a test pattern in which the visibility of a pixel element indicative of a positional relationship between...
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WO/2022/256131A1 |
A laser device for use with a display including a plurality of pixels is disclosed. The laser device includes a gain section and a modulator. The gain section is electrically coupled with a first current or voltage source. The gain secti...
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WO/2022/255511A1 |
A display device according to embodiments, while relating to an autostereoscopic image display device and a control method therefor, may include a sensor, a display, a barrier, and a controller.
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WO/2022/256497A1 |
A method for representing a three-dimensional scene stored as a three-dimensional data set includes determining a set of P depth-plane depths along a viewing direction. The method includes generating, from a three-dimensional data set, a...
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WO/2022/255424A1 |
The present invention detects, through an output from an in-vehicle camera, the coordinates of a gaze point of an observer who is watching an object outside the vehicle. A two-dimensional space image is formed at a position corresponding...
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WO/2022/249183A1 |
A method for providing an image in a web browser comprising steps of: Acquiring a data set comprising color data and geometric data, the geometric data encoded in the same format as the color data. Generating a set of initial faces. For ...
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