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Patent Searching and Data


Matches 401 - 450 out of 14,503

Document Document Title
WO/2023/129190A1
Systems and methods for training a generative neural radiance field model can include geometric regularization. Geometric regularization can involve the utilization of reference geometry data and/or an output of a surface prediction mode...  
WO/2023/129275A1
A technique for performing ray tracing operations is provided. The technique includes processing small bounding box nodes in a box intersection test circuit to generate intersection test results for the small bounding box nodes; and proc...  
WO/2023/129260A1
Methods and systems are disclosed for traversing nodes in a BVH tree by an intersection engine. Techniques disclosed comprise receiving, by the intersection engine, a traversal instruction, including a tracing-mode, ray data, and an iden...  
WO/2023/129988A2
In some embodiments, a mesh decoder reconstructs geometry information of a dynamic mesh from a coded mesh bitstream of the dynamic mesh. The reconstructed geometry information include data specifying vertices of the dynamic mesh. The dec...  
WO/2023/127430A1
This information processing device comprises an image processing unit that executes processing of outputting, in response to occurrence of a trigger when outputting real images captured by an imaging device, virtual images generated on t...  
WO/2023/124160A1
Disclosed in the present invention are a method, system and apparatus for automatically generating a three-dimensional house layout, and a medium. The method comprises: acquiring a building structurization requirement of a user, wherein ...  
WO/2023/129276A1
A technique for performing ray tracing operations is provided. The technique includes combining one or more common exponent values of a compressed box node with one or more minimum vertex mantissas of the compressed box node and one or m...  
WO/2023/128289A1
A texturing method for generating a three-dimensional virtual model according to a technical aspect of the present application is a method which can be performed in a computing device configured to generate a three-dimensional virtual mo...  
WO/2023/118163A1
A computer-implemented method for encoding projection properties associated with image data comprises the steps of determining a principal axis of a projection model for obtaining the image data from a scene, determining, for each point ...  
WO/2023/122357A1
Systems and methods are provided for rendering subsurface scattering. The system can receive a thickness map of an object. A dot product can be calculated based on a normal to a surface of the object and a vector directed towards a light...  
WO/2023/116559A1
There is provided a method and apparatus for supporting an image rendering using ray tracing. For at least some elements (e.g. pixels), ray tracing results for previously evaluated elements are used to predict ray tracing results for the...  
WO/2023/120822A1
The present invention relates to a 3D virtual space-based crowd behavior simulation device comprising: a destination input unit that receives input, from a user, of a selection of one among a plurality of vertices constituting a stacked-...  
WO/2023/116801A1
Disclosed are a particle effect rendering method and apparatus, a device, and a medium. The method comprises: obtaining a particle morphology model, the particle morphology model comprising vertex sub-models constituting an overall model...  
WO/2023/121410A1
Herein disclosed a system and method to utilize information from imaging sensor and UWB sensor to perform object recognition, object tracking, activity recognition, vital sign detection, and 3D image reconstruction through any obstructio...  
WO/2023/121902A1
Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., client device or a server. The apparatus may transmit, during a first time period, a plurality of head poses associated with a p...  
WO/2023/120902A1
The present invention relates to a method and a device for detecting an edge for diffraction of sound tracing, the method comprising: a sound propagation step of detecting collision triangles which collide with a ray departing from a sou...  
WO/2023/108222A1
A three-dimensional stereoscopic image display system comprising an observer position guide configured to guide an observer wearing stereoscopic three-dimensional glasses to a position to perceive a three-dimensional image based on the p...  
WO/2023/115014A1
Apparatuses, systems, and techniques to enable image processing methods on a graphics processing unit (GPU). In at least one embodiment, seamless cubemapping is enabled with a flag contained within a function of an application programmin...  
WO/2023/113093A1
The present disclosure relates to a volume inference-based three-dimensional modeling method executed by at least one processor. The volume inference-based three-dimensional modeling method comprises the steps of: receiving a plurality o...  
WO/2023/111909A1
A scene reconstruction model is disclosed that outputs a heightfield for a series of input images. The model, for each input image, predicts a depth map and extracts a feature map. The model builds a 3D model utilizing the predicted dept...  
WO/2023/108518A1
Examples relate to a caching apparatus, a driver apparatus, a transcoding apparatus and to corresponding devices, methods, and computer programs. The caching apparatus comprises an interface for communicating with one or more cloud gamin...  
WO/2023/111935A1
The present invention generally relates to the smart roof and more particularly relates to methods (500) and systems (100) for creating the pitch of the roof. The present invention receives input of a target surface from the user. The pr...  
WO/2023/111995A1
A client device and a controller allow a user to control AR content by selecting real-world locations or objects. The client receives position data indicating a position and orientation of the controller, the position data defining an ax...  
WO/2023/109582A1
The present application belongs to the technical field of image rendering. Provided are a light ray data processing method and apparatus, a device and a storage medium. The method comprises: acquiring light ray data of a first surface of...  
WO/2023/109486A1
The present disclosure relates to the technical field of computers, and specifically provides a hair model generation method and apparatus, an electronic device, and a storage medium. The hair model generation method comprises: obtaining...  
WO/2023/113500A1
Disclosed are a system for predicting a depth image for a medical image and a control method thereof. A specific embodiment of the present technology involves segmenting a collected medical image and generating a three-dimensional medica...  
WO/2023/115017A1
Various embodiments include a system for rendering an object, such as human skin or a human head, from captured appearance data. The system includes a processor executing a near field lighting reconstruction module. The system determines...  
WO/2023/111934A1
The present disclosure provides a system (100) configured for irradiance estimation on solar panels. The system (100) can include a computing device (106) that is configured to perform the calculation of the edges of all obstacles. The c...  
WO/2023/107237A1
Provided are a method, apparatus, and non-transitory computer readable medium for adaptive filtering in patch generation for video-based point cloud coding. The method includes projecting points included in a connected component (CC) to ...  
WO/2023/107414A1
An embodiment of the present invention is directed to a combination of two deep-learning computer vision models - customized with post-processing - wrapped in a mobile application that is backed by an Application Programming Interface (A...  
WO/2023/108151A1
A captured scene captured of a live action scene while a display wall is positioned to be part of the live action scene may be processed. To perform the processing, stereoscopic image data of the live action scene is received, and displa...  
WO/2023/106838A1
The present invention relates to a ray tracing picture quality control method according to a camera movement, a picture quality control device for performing same, and a recording medium storing same, wherein the picture quality control ...  
WO/2023/105114A1
Disclosed is computer-implemented method comprising: capturing visible-light images via visible-light camera(s) (302) from view points in real-world environment, wherein 3D positions of view points are represented in coordinate system; d...  
WO/2023/103999A1
Disclosed in the embodiments of the present disclosure are a 3D target point rendering method and apparatus, and a device and a storage medium. The method comprises: selecting a preset number of grid vertexes from a target model, and det...  
WO/2023/099383A1
A client device may be enabled to render a three-dimensional [3D] scene comprising one or more objects. At a server system, a video-based representation of an object may be streamed as one or more video streams to the client device. At t...  
WO/2023/098583A1
Disclosed in the embodiments of the present application is a rendering method. The method is applied to a terminal device, and the method comprises: acquiring texture information of an illumination probe in a virtual scenario to be rende...  
WO/2023/098358A1
The present disclosure provides a model rendering method and apparatus, a computer device, and a storage medium. The method comprises: acquiring a color map corresponding to a target three-dimensional model (S101); on the basis of a pres...  
WO/2023/102139A1
Aspects of the subject technology provide for various user interface modes for a user interface of an application. The user interface modes may include one or more bounded modes, a single application mode such as an exclusive mode, and/o...  
WO/2023/097707A1
A VR scene switching method, which is applied to a VR head-mounted device. The VR head-mounted device is provided with a camera. The VR scene switching method comprises: collecting a real-environment picture by using a camera, and accord...  
WO/2023/102290A1
Aspects of the disclosure provide methods and apparatuses for mesh coding. In some examples, an apparatus for mesh coding includes processing circuitry. The processing circuitry receives a bitstream carrying a 3D mesh frame. The 3D mesh ...  
WO/2023/101167A1
The present invention relates to a rear image information extraction device for extracting rear image information of first image information including a front human body image by using artificial neural network software, the device compr...  
WO/2023/098344A1
The present disclosure provides a graphic processing method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a texture map used for rendering a target three-dimensional model, the texture map compri...  
WO/2023/093212A1
Embodiments of the present application relate to the field of image processing. Disclosed are an image processing method and an electronic device, capable of simplifying a coloring operation and reducing the operation time and power cons...  
WO/2023/096303A1
Disclosed is an electronic apparatus comprising: a memory in which at least one instruction is stored; and at least one processor, wherein the at least one processor executes the at least one instruction to: obtain a first light field im...  
WO/2023/093186A1
Disclosed in the present invention are a neural radiation field-based method and apparatus for constructing a pedestrian re-identification three-dimensional data set. The method comprises the following steps: S1, by means of a group of c...  
WO/2023/093792A1
Disclosed in the present application are an image frame rendering method, which is applied to an electronic device that executes image frame rendering. The method of the present application comprises: acquiring a first rendering instruct...  
WO/2023/092950A1
Provided in the embodiments of the present disclosure are a material processing method and apparatus for a virtual scenario, and an electronic device, a storage medium and a computer program product. The method comprises: acquiring a fir...  
WO/2023/093231A1
A virtual scene-based rendering method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product. The virtual scene-based rendering method comprises: a graphics processor calculates vertex fl...  
WO/2023/095969A1
A texturing method for generating a three-dimensional virtual model according to one technical mode of the present invention can be performed by a computing device, and may comprise the steps of: acquiring original training images and ho...  
WO/2023/095564A1
An information processing device (100) comprises a control unit (130). The control unit (130) sets the number of samples of light beams for use in generating rendering images by using ray tracing. The control unit (130) generates, using ...  

Matches 401 - 450 out of 14,503