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Patent Searching and Data


Matches 1 - 50 out of 16,259

Document Document Title
WO/2018/068755A1
A method for improving the quality of 2D-to-3D automatic conversion by using machine learning techniques comprises that: receiving new 2D image from user input (S101); recognizing multiple objects in the new 2D image by machine learning ...  
WO/2018/071921A1
A method for offline-service multi-user interaction based on augmented reality (AR) includes scanning, by an AR client terminal of a user, an offline service label at an offline service site. Information of the offline service label is t...  
WO/2018/069827A1
A "smart" lighting system including a set of lighting devices (SI, S6) for lighting an environment is controlled by: - receiving (100) from one or more image sensors (e.g. a RGB-D camera - W) an image signal including a sequence of image...  
WO/2018/070810A1
A method for processing a virtual reality (VR) image according to one aspect of the present disclosure may comprise the steps of: selecting a viewport; transmitting information related to the selected viewport; receiving at least one tra...  
WO/2018/070793A1
A method, performed by a device, of processing an image, may include obtaining a circular image generated by photographing a target space through a fisheye lens; generating metadata including lens shading compensation information for cor...  
WO/2018/067213A1
A camera captures an image of a user wearing a head mounted device (HMD) that occludes a portion of the user's face. A 3-D pose that indicates an orientation and a location of the user's face in a camera coordinate system is determined. ...  
WO/2018/067514A1
In one embodiment, a method includes sending information configured to render a first view of a virtual space on a display device associated with a user, wherein the virtual space has a first location associated with a first social-comme...  
WO/2018/067952A1
Conversion between different projection formats of a 360-degree video may be performed in a uniform way. The geometric characteristics of the different projection formats may be considered when applying 3D-to-2D and 2D-to-3D mapping. Par...  
WO/2018/067801A1
A method of generating a surface model of a physical environment includes obtaining an image of the physical environment. The method also includes generating a planar polygon mesh from at least the image. The method further includes extr...  
WO/2018/066382A1
The present disclosure relates to a reproduction device, a reproduction method, a recording device, a recording method, a reproduction-and-recording device, a reproduction-and-recording method, and a program capable of supporting more ap...  
WO/2018/067601A1
A scalable texture data representation which enables spatio-temporal texture synthesis for occlusion by using a temporally consistent texture UV map, view-dependent texture mapping for seamless/specular color by using an additional multi...  
WO/2018/060347A1
Methods, apparatus or systems for encoding and decoding sequence of images using mapping indication of an omnidirectional video into a 2D video are disclosed. The images to encode are omnidirectional images. According to different embodi...  
WO/2018/064502A1
The present disclosure relates to methods and systems for providing virtual reality video content. An example method includes capturing light field image data with a plurality of cameras. The light field image data includes a plurality o...  
WO/2018/060358A1
In omnidirectional videos, a straight line in the rendering space may no longer appear as a straight line in the frame to be encoded, due to the projection between the encoding space and the rendering space. To adapt to the geometry of o...  
WO/2018/064331A1
There is disclosed a system and method for streaming of volumetric three-dimensional video content. The system includes a separate rendering server and display device such that the rendering server receives pose and motion data from the ...  
WO/2018/064349A1
The present disclosure provides three-dimensional (3D) methods, apparatuses, software (e.g., non-transitory computer readable medium), and systems for the formation of at least one desired 3D object; comprising use of a geometric model, ...  
WO/2018/063582A1
An apparatus and method are described for performing a distance test in a ray tracing system. For example, one embodiment of a graphics processing apparatus comprises: a ray tracing traversal/intersection unit to identify two or more ray...  
WO/2018/063554A1
A processing apparatus is described. The apparatus includes a graphics processing unit (GPU), including a thread dispatcher to assign a priority class to each of a plurality of processing threads prior to dispatching the one or more proc...  
WO/2018/062647A1
Disclosed are a normalized-metadata generation apparatus, an object occlusion detection apparatus, and methods thereof. A method for generating normalized metadata comprises the steps of: generating a multi-ellipsoid-based three-dimensio...  
WO/2018/063671A1
Systems, apparatuses and methods may provide a technology-based way to adapt non-augmented realty (AR) content from a content platform for display in an AR environment. More particularly, systems, apparatuses and methods may provide a wa...  
WO/2018/063579A1
An apparatus and method for hybrid rendering. For example, one embodiment of a method comprises: identifying left and right views of a users eyes; generating at least one depth map for the left and right views; calculating depth clamping...  
WO/2018/064287A1
A virtual reality display system that generates display images in two phases: the first phase renders images based on a predicted pose at the time the display will be updated; the second phase re-predicts the pose using recent sensor dat...  
WO/2018/057295A1
Improvements in the graphics processing pipeline are disclosed. More specifically, a new primitive shader stage performs tasks of the vertex shader stage or a domain shader stage if tessellation is enabled, a geometry shader if enabled, ...  
WO/2018/057038A1
Examples disclosed herein relate to selecting a 3D printing parameter based on voxel property association and conflict resolution. In one implementation, a processor assigns properties to a voxel of a 3D print object based on a first and...  
WO/2018/057294A1
Improvements to graphics processing pipelines are disclosed. More specifically, the vertex shader stage, which performs vertex transformations, and the hull or geometry shader stages, are combined. If tessellation is disabled and geometr...  
WO/2018/055068A1
Visualization of a region of interest and planning a location of at least one injection point for a medical procedure is provided. At least one volume of imaging data for a region of interest is received. At least one virtual injection p...  
WO/2018/057987A1
An AR system that leverages a pre-generated 3D model of the world to improve rendering of 3D graphics content for AR views of a scene, for example an AR view of the world in front of a moving vehicle. By leveraging the pre-generated 3D m...  
WO/2018/052613A1
Methods and apparatus relating to techniques for varying image quality rendering in a sort middle architecture. In an example, an apparatus comprises logic, at least partially comprising hardware logic, to divide a display into a plurali...  
WO/2018/052618A1
Methods and apparatus relating to techniques for provision of hierarchical Z-Culling (HiZ) optimized shadow mapping are described. In an embodiment, a processor performs one or more operations on depth data of an image tile in response t...  
WO/2018/052610A1
A graphics processing apparatus and method are described. For example, one embodiment of a graphics processing apparatus comprises: an input assembler of a graphics pipeline to determine a first set of triangles to be drawn based on appl...  
WO/2018/052607A1
A virtual reality apparatus and method are described for tile-based rendering. For example, one embodiment of an apparatus comprises: a set of on-chip geometry buffers including a first buffer to store geometry data, and a set of pointer...  
WO/2018/052875A1
A system includes an image depth prediction neural network implemented by one or more computers. The image depth prediction neural network is a recurrent neural network that is configured to receive a sequence of images and, for each ima...  
WO/2018/051166A1
In this invention, we maintain application level objects containing counters for different application statistics. We maintain this for all applications by having a bitmap where there is one bit per application identifier or process iden...  
WO/2018/052525A1
Embodiments described herein enable a hierarchical-Z unit of a graphics processor to be primed using Hi-Z data generated by occlusion culling operations performed on a general purpose processor. One embodiment provides for instructions t...  
WO/2018/053068A1
A computer-implemented method for simulating a plurality of fibers is disclosed. It may be applied in particular for simulating the mechanical behavior of a tress or head of hair, woven or nonwoven fabrics, brushes, or other products inc...  
WO/2018/053266A1
A method and apparatus for calculating a composition for a preparation for treating hair fibers. The method comprises: obtaining (330) a target specification, wherein the target specification comprises one or more numerical parameters de...  
WO/2018/052617A1
Methods and apparatus relating to techniques for provision of hierarchical Z-Culling (HiZ) optimization for texture-dependent discard operations are described. In an embodiment, a processor performs one or more operations (such as HiZ or...  
WO/2018/052592A1
An apparatus and method are described for performing an efficient depth prepass. For example, one embodiment of a method comprising: a method comprising: performing a first pass through a specified portion of a graphics pipeline with onl...  
WO/2018/049476A1
A method of determining refractive index values of a sample in three spatial dimensions, the method including accessing, by a computing device, phase data representing sets of spatial phase information of the sample, wherein the sets of ...  
WO/2018/046352A1
A system (1) for creating three-dimensional models, which comprises a processing device (2) operated by a user (8), comprising a control unit (4), storage means (5) for storing photographic images, and storage means (6) for storing 3D mo...  
WO/2018/047730A1
A plurality of drawing nodes 34 draw a plurality of individual images in parallel to be displayed in a plurality of individual regions obtained by dividing the display region of a frame into a plurality of individual regions. A display c...  
WO/2018/048353A1
A simultaneous localization and mapping method and corresponding system are disclosed. The method comprises: receiving a frame of three dimensional point cloud data from a three dimensional point cloud sensor coupled to a robot; receivin...  
WO/2018/046398A1
For rendering a 3D scene comprising a surface and illuminated by an area light source (A), a glossy part of a radiance is represented by drawing samples between the light source and the surface according to a random sampling process expl...  
WO/2018/048221A1
An electronic device for rendiring a three hundred and sixty (360) degree image is provided. The electronic device comprises a communication unit and a processor. The communication unit is configured to receive a first image, a second im...  
WO/2018/047033A1
A method, apparatus and computer program products are provided for facilitating stereo vision through the use of multi-layer shifting. One example method includes receiving a first RGB image and a second RGB image, each captured from a d...  
WO/2018/045759A1
A method and device for lighting rendering in augmented reality, and a mobile terminal. The method comprises: determining position and brightness of a light source in a real scene; and performing lighting rendering on a virtual object in...  
WO/2018/045532A1
A method for generating a square animation and a related device. The method comprises: capturing at least two photographs of a target object from different angles (101); converting the at least two photographs into pixel data having squa...  
WO/2018/048286A1
Disclosed is a technology for a sensor network, Machine to Machine (M2M) communication, Machine Type Communication (MTC), and Internet of Things (IoT). The present disclosure can be used for intelligent services based on the technology (...  
WO/2018/048288A1
A method for transmitting virtual reality (VR) content by a device is provided. The method includes obtaining at least two images captured from a target, arranging the at least two images and projecting the at least two images onto a pla...  
WO/2018/045421A1
This disclosure describes an improved method, system and software for determining light (310) and visibility in an area. This includes a method, system and software for determining a region of light (310) in a specified area (320) and to...  

Matches 1 - 50 out of 16,259