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Matches 1 - 50 out of 30,395

Document Document Title
WO/2019/210431A1
There is provided a system and method for optimizing depth imaging. The method including: illuminating one or more scenes with illumination patterns; capturing one or more images of each of the scenes; reconstructing the scenes; estimati...  
WO/2019/211519A1
A method and technical equipment for encoding, wherein the method comprises processing a group of frames of a volumetric video stream, wherein the group of frames comprises pixels arranged into blocks; assigning and streaming metadata fo...  
WO/2019/211389A1
A method and an apparatus for generating at least one layered depth image from a set of views representative of a Light-Field capture of a scene are disclosed. Generating the layered depth image comprises segmenting the set of views into...  
WO/2019/211459A1
Depth information is extracted from a stereoscopic image pait by an image processing system. For each pixel of a target image of the stereoscopic image pair, a final disparity cost vector is computed having cost components corresponding ...  
WO/2019/212643A1
A method and a system for warping a rendered frame is disclosed. On a host device of a split-rendering system, the method includes generating the rendered frame based on head tracking information of a user. The method also includes ident...  
WO/2019/209945A1
The disclosure describes various aspects of an architecture for light emitting elements in a light field display. In an aspect, a light field display can include multiple picture elements (e.g., super-raxels), where each of the picture e...  
WO/2019/205083A1
A 3D image capturing method, a 3D photographing device, and a storage medium, wherein the method comprises: obtaining 3D image capturing parameters input by a user; generating an image capturing rule according to the 3D image capturing p...  
WO/2019/170960A3
Disclosed is a display apparatus (100, 200, 500) comprising at least one light source (102, 104; 202; 506) per eye; at least one controllable scanning mirror (106, 108; 204; 508; 602) per eye; means (110) for detecting gaze direction of ...  
WO/2019/209961A1
The disclosure describes various aspects of an architecture for light emitting elements in a light field display. In an aspect, a light field display can include multiple picture elements (e.g., super-raxels), where each picture element ...  
WO/2019/185986A3
The invention relates to a solution wherein a bitstream defining a presentation is generated, the presentation comprising an omnidirectional visual media content and a visual overlay. A first relative distance of the omnidirectional visu...  
WO/2019/204907A1
Methods, systems, and techniques for monitoring an object-of-interest within a region involve receiving at least data from two sources monitoring a region and correlating that data to determine that an object-of-interest depicted or repr...  
WO/2019/209364A1
A pass-through camera in a head-mounted device may capture image data for displaying on a display in the head-mounted device. However, only low-resolution image data may be needed to display low-resolution images in the periphery of the ...  
WO/2019/182702A3
A mechanism implemented in a Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH) network is disclosed. The mechanism includes receiving a DASH Media Presentation Description (MPD) describing media content including ...  
WO/2019/204918A1
Methods, systems, and techniques for tagless tracking of an object-of-interest are disclosed. Image and non-image data are generated across a plurality of camera-specific regions, and the object-of-interest is tracked over a global map f...  
WO/2019/206454A1
The invention relates to a method for depicting a positioning line (40) in a space, wherein two laser beams (10, 20) from different directions are guided together at an intersection point (30), and said positioning line (40) is generated...  
WO/2019/209013A1
A method for processing an extended reality image and a device therefor are disclosed. A method for processing an extended reality image, according to one embodiment of the present invention, senses the direction of gaze of a user wearin...  
WO/2019/176690A3
An imaging device (1a, 1b, 1c, 1d, 1e, 1f) includes at least one imager (Cam0, Cam1, Cam2, Cam3, Cam4, Cam5, Cam6, Cam7) including an imaging element (210, 212) configured to receive light incident through a lens (240); and a casing (10a...  
WO/2019/207235A1
The invention relates to a system and a method for displaying, on a mobile display screen (10) able to rotate about a real or virtual axis that is perpendicular to the display plane of the screen, an auto-stereoscopic image with N view p...  
WO/2019/209259A1
A display device includes a first plurality of pixels, a second plurality of pixels, a first serial-to-parallel converter (SPC), a second SPC, a timing controller, and a switch. The first plurality of pixels forms a first display region ...  
WO/2019/209647A1
An appearance of depth is provided by displaying a single-perspective video to the left and right eyes of a viewer, with a time offset there between. Objects moving relative to the background exhibit a spatial displacement between left a...  
WO/2019/209957A1
The disclosure describes various aspects of a partial light field display architecture. In an aspect, a light field display includes multiple picture elements (e.g., super-raxels), where each picture element includes a first portion havi...  
WO/2019/209608A1
Various implementations disclosed herein include devices, systems, and methods that enable two or more devices to simultaneously view or edit the same 3D model in the same or different settings/viewing modes (e.g., monoscopically, stereo...  
WO/2019/205746A1
Provided by embodiments of the present disclosure are a dual-view display method and device and a non-temporary computer readable storage medium. The dual-view display method is used for a dual-view display device comprising a display mo...  
WO/2019/206129A1
A data processing method, a data processing apparatus (80), an electronic device (100), and a computer-readable storage medium. The data processing method comprises: (001) when a first processing unit (110) receives an image acquisition ...  
WO/2019/209257A1
A display device includes a plurality of pixels, a serial-to-parallel converter (SPC), a plurality of digital-to-analog converters (DACs), a plurality of switches, and a controller. The pixels are arranged in rows and columns. The column...  
WO/2019/208005A1
The purpose of the present invention is to provide a three-dimensional image having a higher image quality without requiring eye width adjustment and while reducing an optical system size. An eyepiece optical system according to this inv...  
WO/2019/208025A1
This image display apparatus is provided with: at least one image source for emitting a two-dimensional projection image; and at least one image deflecting part for dividing the projection image from the image source into a plurality of ...  
WO/2019/203207A1
The present invention easily realizes depth control when displaying superimposed information by superimposition efficiently using incoming depth information. A video stream obtained by encoding the image data of a wide-view-angle image f...  
WO/2019/203574A1
The present invention relates to a method by which a 360-degree video reception device processes 360-degree video data, comprising the steps of: receiving 360-degree video data; acquiring information on an encoded picture and meta data f...  
WO/2019/203579A1
An electronic device is provided. The electronic device includes a first camera, a second camera spaced apart from the first camera, and a processor. The processor is configured to obtain a first image of external objects using the first...  
WO/2019/202207A1
An apparatus and method is disclosed for processing video patches for three-dimensional content. The apparatus may comprise means for providing a plurality of patches representing part of a volumetric scene and means for providing, for e...  
WO/2019/203627A1
The method for receiving audio data by a device for receiving audio data, according to the present invention, comprises the steps of: receiving, from a device for transmitting audio data, playback information of three-dimensional audio c...  
WO/2019/202986A1
An objective of the present invention is to provide an image generation technique with which it is possible to alleviate unnaturalness associated with image quality fluctuation resulting from movement of an observer's viewpoint. Provided...  
WO/2019/204161A1
Systems and methods are presented for discovering and positioning content into augmented reality space. A method includes forming a three-dimensional (3D) map of surroundings of a user of an augmented reality (AR) head mounted display (H...  
WO/2019/203628A1
A method and an apparatus for compressing the three-dimensional data of a point cloud are disclosed. The present invention comprises: identifying a plurality of points constituting a point cloud; and projecting the plurality of identifie...  
WO/2019/204765A1
Systems and methods are disclosed for operating a head-mounted display system based on user perceptibility. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth plane...  
WO/2019/201020A1
Disclosed by the present invention are a polarization modulation device and method for stereoscopic projection light, and a stereoscopic image projection system. The device comprises a polarization beam splitting assembly, a first optica...  
WO/2019/203985A1
Aspects of the present disclosure relate to systems and methods for structured light depth systems. An example active depth system may include a receiver to receive reflections of transmitted light and a transmitter including one or more...  
WO/2019/197708A1
There are disclosed various methods, apparatuses and computer program products for volumetric video encoding and decoding. In some embodiments of a method for encoding, obtaining one or more patches formed from a three-dimensional image ...  
WO/2019/197938A1
An apparatus and method is described, including: determining a position of a plurality of users within a volumetric space; and determining a rendering of a message within the volumetric space, based, at least in part, on the determined p...  
WO/2019/197722A1
There are disclosed various methods, apparatuses and computer program products for volumetric video encoding and decoding. In some embodiments, a first patch formed from a three-dimensional image information is obtained.The patch has an ...  
WO/2019/196385A1
The present disclosure relates to a near-eye display and a method for adjusting the brightness of a near-eye display. The near-eye display comprises: a first display screen for displaying one of a left-eye image and a right-eye image and...  
WO/2019/198780A1
In order to not invert the depth arrangement for an image depending on the viewing direction, the present invention comprises: a case 10 that forms a first viewing direction and a second viewing direction opposite to the first viewing di...  
WO/2019/199670A1
A three-dimensional virtual reality environment facilitating the use of a vast library of existing two-dimensional content and gaming content to be used in an expanded manner. The full resolution of the series of linear frames may be use...  
WO/2019/199101A1
A camera module according to one embodiment of the present invention comprises: an illumination unit for outputting a signal of incident light irradiated to an object; a lens unit for collecting a signal of reflection light reflected fro...  
WO/2019/198943A1
A wearable display apparatus is provided. The wearable display apparatus according to an embodiment includes a a display, a sensor configured to detect motion of the wearable display apparatus and output motion data corresponding to the ...  
WO/2019/198784A1
The present invention is a light-field image generation system comprising: a shape information acquisition server for acquiring shape information indicating the three-dimensional shape of a subject; and an image generation server which i...  
WO/2019/200227A1
A mechanism for virtual reality (VR) video coding is disclosed. The mechanism includes receiving a VR video signal filmed from a plurality of viewpoints. A spatial regional correspondence between viewpoints is determined. The spatial reg...  
WO/2019/198570A1
In order to lift a region included in a real object from a background and automatically generate a shadow image that gives the illusion that the apparent height of said region relative to the background region appears to change over time...  
WO/2019/197995A1
Hybrid imaging system for 3D imaging of an underwater target, comprising: two optical image sensors for stereoscopic imaging; a switchable structured-light emitter having different wavelengths; a switchable spatially non-coherent light s...  

Matches 1 - 50 out of 30,395