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Patent Searching and Data


Matches 301 - 350 out of 14,706

Document Document Title
WO/2023/250266A1
A method for applying lighting conditions to a virtual object in an augmented reality (AR) device is described. In one aspect, the method includes generating, using a camera of a mobile device, an image, accessing a virtual object corres...  
WO/2023/250091A1
A method for layout extraction is provided. The method can include storing a plurality of scene priors corresponding to an image of a scene, detecting a plurality of borders in the scene, generating a plurality of initial plane masks and...  
WO/2023/250451A1
A method, system and for rendering customizable 3D environments. The method includes generating a universal rendering package, including a base visual profile comprising one or more of a 3D visual representation, a 2D visual representati...  
WO/2023/249430A1
This apparatus for generating an indoor space model may comprise: a deriving unit for deriving information about a plurality of space composition objects included in a layout image from a vectorized layout image; a space composition mode...  
WO/2023/240471A1
Method for decoding, from a bitstream, the geometry of a 3D point cloud by decoding information constituting a geometrical representation of the geometry, preferably implemented in a decoder, including: Receiving and decoding a bitstream...  
WO/2023/241672A1
A bipolar coordinate multi-line laser beam (7) structured light, a light source device (16), a camera device (17), and control judgement logic are disclosed. The structured light contains multi-line laser beam (7) which emitted from a wi...  
WO/2023/244734A1
One or more rotated bounding volumes are generated for one or more nodes of a bounding volume hierarchy (BVH). Volume intersection ray tracing tests are then performed using the rotated bounding volumes with the aim of reducing the numbe...  
WO/2023/242033A1
Scene description data is obtained for a 3D scene. The scene description data includes: scene element information describing each of a plurality of scene elements in the scene, trigger information describing at least one trigger conditio...  
WO/2023/241951A1
A method for generating a continuous digital volumetric representation of a region of a patient, comprising: (i) receiving, by a volumetric representation generation system, an instruction or request to generate a digital volumetric repr...  
WO/2023/241210A1
The embodiments of the present application belong to the technical field of rendering. Disclosed are a method and apparatus for rendering a virtual scene, and a device and a storage medium. The method comprises: at a geometry rendering s...  
WO/2023/244488A1
The present invention is directed to image processing methods and techniques. According to a specific embodiment, a plurality of images characterizing a three-dimensional (3D) scene is obtained. The plurality of images is used to determi...  
WO/2023/243300A1
In the present invention, an acquisition unit acquires rendering performance information which represents rendering performance of virtual object data, in relation to a terminal device that displays one or more virtual objects disposed i...  
WO/2023/241642A1
The present application provides a rendering method and apparatus the field of vision, which are used for representing, by means of a density field, various types of objects in an area to be subjected to rendering, so as to achieve the e...  
WO/2023/242269A1
Extended reality may be created using one or more methods, devices, and/or systems. In an extended reality, there is a need to implement novel and improved features, such as features related to lighting and/or evolution of the lighting o...  
WO/2023/238987A1
An ultrasound diagnostic apparatus according to an embodiment of the present invention may comprise: an ultrasound signal transceiving unit that transmits an ultrasound signal to a subject and receives an ultrasound echo signal reflected...  
WO/2023/236804A1
The present disclosure provides a model transformation method and apparatus, a device and a medium. The model transformation method comprises: receiving a model transformation trigger operation on an item; and superposing and displaying ...  
WO/2023/236645A1
The present application relates to an illumination information loading method and apparatus, and a computer device and a storage medium. The present application relates to the field of games. The illumination information loading method c...  
WO/2023/236644A1
The present application provides a model processing method and apparatus, a device, and a computer-readable storage medium. The method comprises: acquiring model information of a three-dimensional model to be processed and at least one p...  
WO/2023/238719A1
An information processing device according to the present invention has a learning data acquisition processing unit. The learning data acquisition processing unit sequentially acquires, from a ray tracer, ray sample data generated by the...  
WO/2023/238660A1
This information processing device comprises a virtual viewpoint video generating unit, an attitude estimating unit, an avatar generating unit, an image comparing unit, and a correcting unit. The virtual viewpoint video generating unit u...  
WO/2023/239717A1
An image processing apparatus for determining the aspect of ratio of a planar rectangular region located in three dimensions is provided and is configured to capture a two-dimensional projection of the planar rectangular region located i...  
WO/2023/202216A9
An image processing method and apparatus, and a storage medium, related to the technical field of image processing, and capable of reducing the processing pressure on a CPU as much as possible while satisfying the requirement of a user f...  
WO/2023/239799A1
A rendering system adapts textures used by a Graphics Processing Unit ("GPU") for the purpose of transferring data points of a point cloud to the GPU for processing and rendering. The rendering system determines the GPU constraints, and ...  
WO/2023/239297A2
A computer-implemented method for transforming a neural radiance field model is described. A plurality of inputs are provided to a neural radiance field (NeRF) model that represents a 3 -dimensional space having a subject, wherein each i...  
WO/2023/240279A1
An extended reality (XR) system, comprises a head-mounted display (HMD) configured for displaying virtual content to a user, a first altimeter carried by the HMD, a hand-held control, and a second altimeter carried by the hand-held contr...  
WO/2023/231215A1
The present disclosure provides a scene rendering method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining an environment map; processing the environment map to obtain a first cube map; for a firs...  
WO/2023/231537A1
The present application provides a topographic image rendering method and apparatus, a device and a computer readable storage medium. The method comprises: in response to determining that the refreshing time of a topographic image is rea...  
WO/2023/235035A1
Graphics processing systems and methods with geometry level of detail processing are described. An example graphics processing system includes a processor configured to retrieve a first level of detail value for a meshlet instance. The p...  
WO/2023/231793A1
Provided in the present disclosure are a method for virtualizing a physical scene, and an electronic device, a computer-readable storage medium and a computer program product. The method comprises: on the basis of interaction information...  
WO/2023/230696A1
A method for determining a texture for a target expression comprises: determining feature graphs for the target expression and each of P training poses; determining blending weights t v based on: an approximation model trained using the ...  
WO/2023/235273A1
A method of computer-implemented synthesized view image generation and a synthesized view image generation system provide layered view synthesis. The method includes receiving an input image having a plurality of pixels having color valu...  
WO/2023/230878A1
The present application provides a coloring method and an image processor. The coloring method of the present application is applied to the image processor, the image processor being used for processing a first image, and the first image...  
WO/2023/232014A1
Provided in the present disclosure are an image processing method and apparatus, and an electronic device and a storage medium. The method comprises: receiving a trigger operation of a user for a scroll bar in an image scroll list; in re...  
WO/2023/225891A1
Disclosed in the present application is a neural rendering method based on a multi-resolution network structure. The method comprises: first photographing images of an object to be modeled under different viewing angles and illumination,...  
WO/2023/227582A1
Methods, device and data stream are provided to encode unaligned multi-view plus depth images associated with assistance metadata for generating depth maps aligned with the unaligned color views. At the encoding stage, for an unaligned c...  
WO/2023/226851A1
Provided in the present disclosure are a generation method and apparatus for an image with a three-dimensional effect, and an electronic device and a storage medium. The generation method for an image with a three-dimensional effect comp...  
WO/2023/229727A1
A plurality of neighboring vertices of a current vertex in a current frame of a mesh is determined. The current frame corresponds to the mesh at a first time instance. Each of the plurality of neighboring vertices is connected to the cur...  
WO/2023/226252A1
The present disclosure relates to the technical field of games. Provided are a display method and apparatus in a game, and a terminal device and a storage medium. The display method comprises: according to a first position of a controlle...  
WO/2023/229762A1
There is includes a method and apparatus comprising computer code configured to cause a processor or processors to perform obtaining volumetric data of at least one three-dimensional (3D) visual content, obtaining a patch by dividing a p...  
WO/2023/226479A1
The present disclosure relates to the field of artificial intelligence. Provided are a deep rendering model training method and apparatus, and a target rendering method and apparatus. The deep rendering model training method comprises: b...  
WO/2023/224969A1
A method includes obtaining computer-generated content associated with a first color characteristic. The computer-generated content is associated with a first region of a physical environment. The method includes detecting a second color...  
WO/2023/224627A1
The present disclosure provides computer-implemented methods, systems, and devices for optimizing data for use in depicting virtual worlds. A computing system accesses data associated with a plurality of three-dimensional tiles represent...  
WO/2023/224517A2  
WO/2023/225396A1
In some embodiments, the system renders geospatial content on a digital rendering of a planet. In some embodiments, the geospatial content includes a geographical coordinate system comprising latitude lines and longitude lines in an equa...  
WO/2023/223958A1
Provided is a three-dimensional reconstruction system that can reconstruct a variety of objects. A three-dimensional reconstruction method is a method of three-dimensionally reconstructing an object based on a plurality of images obtaine...  
WO/2023/224885A1
A technique for rendering is provided. The technique includes for a set of primitives processed in a coarse binning pass, outputting early draw data to an early draw buffer; while processing the set of primitives in the coarse binning pa...  
WO/2023/220807A1
A method for light field rendering of a 3D scene data. The rendering method comprises capturing a light field image at a retracted plane, parallel to the display plane, decoding a light field camera to produce a hogel camera for each hog...  
WO/2023/224456A1
A method, which is performed by a computing device, for generating a dataset according to several embodiments disclosed herein may comprise the steps of: generating a 3D model; generating a first environment of the 3D model on the basis ...  
WO/2023/224212A1
Disclosed is an image processing method for facilitating three-dimensional (3D) object editing by a user, the image processing method comprising: a step of acquiring an original image of a 3D object; an object editing step; an edited ima...  
WO/2023/224737A1
In a method of mesh processing, a mesh includes a current vertex in a plurality of vertices. A plurality of candidate predictions of the current vertex is determined based on a. plurality of triangles in the mesh. Each of the plurality o...  

Matches 301 - 350 out of 14,706