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Matches 1 - 50 out of 29,517

Document Document Title
WO/2019/013443A1
The present invention relates to a display device and a control method therefor. The display device comprises: a display unit; an image processing unit; and a control unit which, for a first portion in a first image corresponding to a fi...  
WO/2019/014261A1
A display system for presenting a holographic image to a viewer may comprise a coherent light source, a display element, and a computing device operatively connected to the coherent light source and the display element, the coherent ligh...  
WO/2019/013712A1
A video processing method includes receiving at least one virtual reality (VR) content, obtaining at least one picture from the at least one VR content, encoding the at least one picture to generate a part of a coded bitstream, and encap...  
WO/2019/013415A1
A system for providing a live streaming service for a VR content is provided. A system for live-streaming a VR content according to an embodiment of the present invention may comprise: a rendering server for executing a second broadcasti...  
WO/2019/013865A1
A near-eye display system [100] includes one or more non-planar display panels [110, 112] and a lenslet array [124] to display a near-eye lightfield frame [120]. The near-eye display system further includes a rendering component [104] to...  
WO/2019/012535A1
A system for acquiring information from an environment, comprising: a light source for generating at least one beam; a first optical setup for converting the at least one beam into a distorted light pattern projectable onto an environmen...  
WO/2019/013889A1
An optical projector comprises a collimated light source, a pattern generating optical element, and a variable optical element positioned optically between the collimated light source and the pattern generating optical element. The varia...  
WO/2019/014068A1
In one example, a device for processing media content includes a memory configured to store media content; and one or more processors implemented in circuitry and configured to process a first packed region of the media content, wherein ...  
WO/2019/013808A1
An example virtual reality headset stand includes a base, a stem, and a docking station. The stem, which extends from the base, is angled toward the base. The docking station, which is attached to the stem, is angled away from the stem. ...  
WO/2019/012806A1
An image display device according to one embodiment of the present invention is provided with light modulation elements, an optical element and a sensor unit. The optical element splits modulated light modulated by the light modulation e...  
WO/2019/011053A1
Disclosed by the present invention are an image data processing method and device The method comprises: a host of a virtual reality device differentiates an acquired left eye image data frame and a right eye image data frame to obtain di...  
WO/2019/014216A1
A device for processing media content can be configured to obtain, from a region-wise packing box within a video file, a first set of values that indicate a first size and first position for a first packed region of media content and a s...  
WO/2019/008564A1
There is provided a method of processing digital images associated with a parallax shift for creation of a digital panoramic image, comprising: computing a respective depth map storing values denoting distances to regions of a scene, for...  
WO/2019/007468A1
The invention relates to a method for optically measuring the surface of a measurement object (2). An image pattern is displayed using an image generating device (1), and the image pattern is captured by means of reflection, scattering, ...  
WO/2019/008330A1
A system(1)for determining three-dimensional spatial information about an object(2), such as a fish, comprises a projector(4), a camera(5, 6), and a processing subsystem (3). The projector(4)emits structured light towards the object(2). ...  
WO/2019/008233A1
There are disclosed various methods, apparatuses and computer program products for video encoding. In some embodiments a video data sequence comprising volumetric frames is received for sparse voxel octree construction from a plurality o...  
WO/2019/008222A1
There are disclosed various methods, apparatuses and computer program products for video encoding. In some embodiments a video data sequence comprising volumetric frames is received and a reference frame is selected from the volumetric f...  
WO/2019/008401A1
The invention relates to a support structure for a multi-pattern calibration rig, the support structure comprising fastening elements (110) for fixing patterned panels (120) to the support structure, a framework structure (100) consistin...  
WO/2019/009243A1
A three-dimensional display device (100) according to the present invention is provided with: a display surface (51); an optical element (6); and a controller (7). The display unit (51) is provided with a plurality of sub-pixels that are...  
WO/2019/007539A1
A display device (100) has a plurality of display elements (101) arranged in a display plane for rendering a three-dimensional image in accordance with image data (330). Each display element has a pixel ( 120) and an actuator (130) for m...  
WO/2019/010211A1
This disclosure describes techniques for generating reference frames packed with extended faces from a cubemap projection or adjusted cubemap projection of 360-degree video data. The reference frames packed with the extended faces may be...  
WO/2019/009579A1
Provided are a stereo matching method, a stereo matching device, a recording medium, and an intelligent driver assistance system using the same. According to the present stereo matching method, as it is possible to extract an edge image ...  
WO/2019/007050A1
A pupillary distance measurement method (100), wearable eye equipment (600), and a computer readable storage medium. The method (100) comprises: photographing at least one image of eyes; from the at least one images of eyes, extracting o...  
WO/2019/009240A1
An image projection device 1 includes: a projection light emission unit 10; a first optical element 21; a second optical element 22; and an optical system 23. The projection light emission unit 10 has a display surface 12 on which a firs...  
WO/2019/007120A1
The present application provides a method and a device for processing media data. The method comprises: obtaining data rate data, the data rate data comprising region type information, the region type information indicating a description...  
WO/2019/006650A1
Disclosed in embodiments of the present application are a method and device for displaying virtual reality content. The method comprises the following processing steps: receiving a video stream, and obtaining a video frame to be displaye...  
WO/2019/008221A1
There are disclosed various methods, apparatuses and computer program products for video encoding and decoding. In some embodiments a bitstream comprising a coded first-view picture and a coded second-view picture is encoded or encapsula...  
WO/2019/006843A1
A wearable device (10), a stereoscopic picture playing system and method. The stereoscopic picture playing method comprises: obtaining, when a stereoscopic display device (20) is turned on, curvature information of the stereoscopic displ...  
WO/2019/009568A1
Disclosed are a ride, a ride system, a computer program and a method, which are capable of measuring a position in real-time. A method for measuring the position of a ride in real-time can comprise the steps of: receiving encoder signals...  
WO/2019/004649A1
The present invention relates to a display device for displaying an image. A display device having a three-dimensional effect, according to an embodiment of the present invention, comprises: a three-dimensional shape plate having a prese...  
WO/2019/001745A1
A method of interacting with a two-way reflective mirror. In a case that a user stands far away from the mirror, a first object is displayed as being presented in front of the mirror. In a case that the user stands close to the mirror, a...  
WO/2019/001027A1
An image color shift compensation method, device, and display apparatus. The image color shift compensation method comprises: inputting a 3D reference image, driving a display panel to display the reference image, and determining, in the...  
WO/2019/004564A1
An apparatus, method, and computer readable medium for a virtual reality (VR) client and a contents server for live virtual reality events are provided. The contents server receives feeds from each 360° camera at a venue. The contents s...  
WO/2019/002357A1
An apparatus for generating an image comprises a receiver (101) which receives 3D image data providing an incomplete representation of a scene. A receiver (107) receives a target view vector indicative of a target viewpoint in the scene ...  
WO/2019/004664A1
An image coding method, according to the present invention, comprises the steps of: generating a 360-degree projected image comprising a plurality of faces by means of the projective transformation of a three-dimensional 360-degree image...  
WO/2019/003556A1
This image processing device comprises: a mode setting unit that sets either a three-dimensional observation mode or a recording image selection mode; a boundary region superimposition unit that, if the observation mode is the recording ...  
WO/2019/004202A1
This optical imaging device is provided with an objective lens (12) that refracts light corresponding to an original image (IMG0), and a transmissive mirror (11) having a negative refractive index, wherein the transmissive mirror (11) re...  
WO/2019/004073A1
Provided are an image placement determination device, a display control device, an image placement determination method, a display control method, and a program that enable determination of the appropriate placement of individual frame i...  
WO/2019/002061A1
An apparatus for generating an image comprises a receiver (101) which receives 3D image data providing an incomplete representation of a scene. A view vector source (103) provides a rendering view vector indicative of a rendering viewpoi...  
WO/2019/005622A1
Some embodiments of a method may include: identifying an object of interest in a multi-view video based on a point of view and physiological data of a camera operator; displaying the multi-view video; and displaying a visual effect assoc...  
WO/2019/001710A1
The invention relates to an apparatus for decoding a video coding block of a multiview video signal, the video signal comprising side information, the apparatus comprising: a decoder configured to decode a texture-depth video coding bloc...  
WO/2019/000676A1
Disclosed by the present invention are a method and device for achieving a three-dimensional image by using dual cameras, the method comprising: using a first camera to acquire image information of a target object, and sending the image ...  
WO/2019/000810A1
The invention discloses an image collection device and electronic equipment. The image collection device comprises: a photosensitive unit array layer and a first processor, wherein the photosensitive unit array layer is provided with a p...  
WO/2019/006189A1
A spatial indexing system receives a sequence of images depicting an environment, such as a floor of a construction site, and performs a spatial indexing process to automatically identify the spatial locations at which each of the images...  
WO/2019/000947A1
An image processing method and system, a storage medium, and a moving system. The image processing method comprises: acquiring a 2D depth matrix D p comprising depth information of a target object; calculating a mean value of elements in...  
WO/2018/233685A1
The techniques described herein relate to methods, apparatus, and computer readable media configured to derive a composite track. Three-dimensional video data includes a plurality of two-dimensional sub-picture tracks associated with a v...  
WO/2018/232631A1
Disclosed is an image processing method, comprising: when an object moves, obtaining a current image collected at the current moment from the perspective of the object; calculating depth information of the current image; and adjusting th...  
WO/2018/233387A1
A naked-eye 3D display method, comprising: setting the number of multiple viewpoints within a viewing range of a preset viewing distance, and determining a phase of each viewpoint and a viewpoint map corresponding to the phase according ...  
WO/2018/234622A1
A method comprising: providing at least one three-dimensional (3D) panorama video to be viewed by at least one user; recording, in response to said at least one user starting to view the at least one 3D panorama video, a plurality of use...  
WO/2018/236715A1
Bandwidth requirements for immersive video content playback is reduced while keeping the QoE on a satisfactory level and minimizing playback disruptions with a tile-based adaptive streaming algorithm. A playback device implements a tile-...  

Matches 1 - 50 out of 29,517