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Patent Searching and Data


Matches 1 - 50 out of 16,786

Document Document Title
WO/2019/052452A1
An image data processing method, comprising: sending a first layered picture acquisition request carrying size information about a display area to a server, so that the server selects, according to the first layered picture acquisition r...  
WO/2019/055698A1
A 3D model system is configured to validate and optimize for 3D printing an unprocessed 3D model described by an input data file. The 3D model system is configured to detect printability issues associated with the unprocessed 3D model an...  
WO/2019/054711A1
A deep learning based medical ultrasonic image classification method using a smart device according to an embodiment of the present invention comprises the steps of: receiving, through a probe, a reflected ultrasonic signal that is refle...  
WO/2019/054611A1
Disclosed is an electronic device for stabilizing a 360-degree video, the electronic device comprising: a memory for storing at least one instruction; and a processor for executing the at least one instruction stored in the memory, where...  
WO/2019/055782A1
A method and apparatus adapts motion vector prediction for suitability to omnidirectional video. One embodiment improves handling of temporal motion vector predictors or rescaled motion vector predictors. Another embodiment is suited to ...  
WO/2019/055788A1
Methods and apparatus enable tools and operations for video coding related to equi-rectangular projections. These techniques use flags for selective enablement of the particular tools and operations, such that coding and decoding complex...  
WO/2019/047863A1
An apparatus for optical calibration includes a calibration target (210, 415, 520, 610) simulating a combustion (115). The calibration target (210, 415, 520, 610) further includes a first light-emitting pattern (215, 521) and a first lig...  
WO/2019/051080A1
A dual mode augmented reality surgical system configured to operate in both a tracking and a non-tracking mode includes a head mounted display configured to provide an optical view of a patient and to inject received data content over to...  
WO/2019/047847A1
The present invention relates to the field of image processing, and provides a six degrees of freedom three-dimensional reconstruction method and system for virtual reality, and a portable terminal, the method comprising: acquiring a plu...  
WO/2019/049289A1
In an image generation device 200, a virtual space generation unit 252 generates a virtual space having arranged therein an object and a virtual camera, generating same in accordance with input information obtained by an input informatio...  
WO/2019/047983A1
An image processing method, an image processor device (100), an electronic device (1000) and a computer readable storage medium. The image processing method is used for processing a combined image, the combined image being formed by fusi...  
WO/2019/048831A1
A method of modifying a 2D image representing a 3D scene in order to preserve perceptual constancy of objects in the scene the method including the steps: processing an image of a 3D scene to generate an unmodified view of the 3D scene a...  
WO/2019/048825A1
A method of generating and modifying a 2D image of a 3D scene the method including the steps: processing an image of a 3D scene to generate a set of data points representative of the 3D scene and 3D objects within the scene; retrieving o...  
WO/2019/049457A1
In an image generation device 200, a virtual space generation unit 252 generates a virtual space having arranged therein an object and a virtual camera, generating same in accordance with input information obtained by an input informatio...  
WO/2019/050038A1
An image generation method in which a virtual image, which is a two-dimensional image when a subject space is viewed from a virtual perspective in a three-dimensional space, is generated by using a processor (106) and using one or more i...  
WO/2019/045725A1
A method for creating a 3D image is described. The method includes receiving a plurality of 2D images of an object, identifying respective 2D positions of one or more features in each of the plurality of 2D images, generating a 3D repres...  
WO/2019/044081A1
Provided are a medical image display device, method, and program that, when an image of a brain is used to diagnose a patient, are for assisting in the making of a diagnosis that is based on: images of brain regions that respectively cor...  
WO/2019/043562A1
A method for rendering a visual representation of a font glyph, the method comprising computing a set of straight or curved lines, wherein the straight or curved lines correspond to edges of the font glyph, computing a grid of cells over...  
WO/2019/045144A1
The present invention relates to a medical image processing apparatus and a medical image processing method which are for a surgical navigator and, more specifically, to an apparatus and a method for processing an image provided during u...  
WO/2019/042028A1
The present invention relates to an all-around spherical light field rendering method, comprising: a preparation step, i.e., preparing to input and load related files; pre-computing a latticed depth map of positions of reference cameras ...  
WO/2019/042426A1
An augmented reality scene processing method, comprising: obtaining first feature point information, related to a target mark image, in a first video frame, the first video frame being captured by a camera device; tracking first feature ...  
WO/2019/041739A1
Disclosed in the present invention are a method and device for drawing a three-dimensional (3D) model of a closed cold channel data center, which are applied to an electronic device, the method comprising: drawing a cubic graphic of a se...  
WO/2019/046803A1
Exemplary embodiments include an optical method of accurately locating a real world object and relating the location to a virtual location of the system (such as a screen location, pixel location, camera location, or combinations thereof...  
WO/2019/044611A1
An information processing device according to the present invention displays a rendered image on a display means by taking a first area as a rendering target area and by rendering three-dimensional medical image data; displays, on the di...  
WO/2019/046323A1
A method of generating an intermediate layer comprises generating local surface properties for a graphics object from parameter image maps, generating a first object image surface layer based on the local surface properties, storing inte...  
WO/2019/045712A1
Methods of constructing a printable three-dimensional (3D) model are provided. A method of constructing a printable 3D model includes constructing a ray-cast mesh representation of an object by using ray-casting on a preliminary digital ...  
WO/2019/043734A1
A system comprising a server (114) for generating a 360ยบ virtual three dimensional (3D) model of a garment, the server comprising a storage device; and a processor executing machine readable instructions for performing: receiving depth ...  
WO/2019/041794A1
Provided are a distortion correction method and apparatus for three-dimensional measurement, and a computer readable storage medium and a terminal device. A higher measurement accuracy of a three-dimensional profile is acquired in a smal...  
WO/2019/043203A1
The invention relates to an image processing device (10) comprising a data input (11) for receiving a 3D diagnostic image and a segmentation unit (12) for segmenting a thoracic cavity, a pelvic cavity, an abdominopelvic cavity or a combi...  
WO/2019/043564A1
A method comprising computing a plurality of curved, wherein the curved lines correspond to a boundary of a graphical shape, computing buffers, and subdividing the curved lines to form a plurality of monotonic curved lines, computing a p...  
WO/2019/043568A1
An augmented reality system for viewing a static physical object includes a movable unit receiving signals from, a static tracking base station for obtaining the six- dimensional absolute position of the movable unit. The relative positi...  
WO/2019/046641A1
A method of directly modifying ray tracing samples generated by a ray tracing renderer. Modifications to samples may be made after rendering and before rasterizing, in contrast to typical compositing workflows that manipulate pixels of a...  
WO/2019/041177A1
Disclosed are a three-dimensional watermark sticker implementation method, a mobile terminal, and a storage medium. The method comprises: acquiring a first frame of image and a second frame of image of a same object photographed from dif...  
WO/2019/040930A1
A method for determining mineral density of bone-like tissue for a patient acquires x-ray projection images of the patient and reconstructs a volume of interest (VOI) that includes bone-like tissue that is imaged within each of the proje...  
WO/2019/037040A1
The present application provides a method for recording video on the basis of a virtual reality application, a terminal device and a storage medium. The method is used for recording a third person perspective picture of a virtual charact...  
WO/2019/038604A1
Systems, methods, and computer-readable storage media can be used to perform alpha- projection. One method may include receiving an image from a system storing one or more images. The method may further include alpha-projecting the recei...  
WO/2019/040630A1
A pipeline is configured to access a memory that stores a texture block and metadata that encodes compression parameters of the texture block and a residency status of the texture block. A processor requests access to the metadata in con...  
WO/2019/040541A1
A technique for performing rasterization and pixel shading with decoupled resolution is provided herein. The technique involves performing rasterization as normal to generate fine rasterization data and a set of (fine) quads. The quads a...  
WO/2019/038027A1
Method for visualizing an image data set, in particular a medical image data set, wherein the visualized data set displays a three-dimensional arrangement having at least a first object and a second object, comprising the steps: - provid...  
WO/2019/040221A1
An example system includes a first computing device comprising a first graphics processing unit (GPU) implemented in circuitry, and a second computing device comprising a second GPU implemented in circuitry. The first GPU is configured t...  
WO/2019/040169A1
Implementations of the subject matter described herein relate to mixed reality object rendering based on ambient light conditions. According to the embodiments of the subject matter described herein, while rendering an object, a wearable...  
WO/2019/040222A1
An example system includes a first computing device comprising a first graphics processing unit (GPU) implemented in circuitry, and a second computing device comprising a second GPU implemented in circuitry. The first GPU is configured t...  
WO/2019/036895A1
The present application provides methods and systems for generatingthree-dimensional user experience from two-dimensional media content such as a sequence of image frames received by a mobile device. The mobile device recognizes location...  
WO/2019/037558A1
This disclosure relates to an image processing method and apparatus. The method comprises: subjecting an input three-dimensional model map to asymmetric cubemap mapping, the position of the mapping center of the asymmetric cubemap is dif...  
WO/2019/036794A1
A system and methods for a CODEC driving a real-time light field display for multi-dimensional video streaming, interactive gaming and other light field display applications is provided applying a layered scene decomposition strategy. Mu...  
WO/2019/033903A1
Disclosed in the present application are a graphics rendering method and device for virtual reality. The method comprises: performing rendering to generate a first image corresponding to spatial position information and directional infor...  
WO/2019/034807A1
The invention relates to methods, apparatuses, systems and computer program products for coding volumetric video. A first texture picture coded, said first texture picture comprising a first projection of first volumetric texture data of...  
WO/2019/036332A1
A method of 3D modeling for hairpiece manufacturing, comprising: scanning a head and obtaining an initial 3D model of the head with 3D geometry and color information; displaying the 3D model to user on a display; receiving user input abo...  
WO/2019/034142A1
Embodiments of the present application relate to the field of virtual reality. Disclosed are a three-dimensional image display method and device, a terminal, and a storage medium. The method comprises: obtaining a first model map and a s...  
WO/2019/036098A1
Various approaches to performing non-divergent parallel traversal operations for a bounding volume hierarchy ("BVH") during ray tracing are presented. For example, a computer system has a processing unit with threads that, collectively, ...  

Matches 1 - 50 out of 16,786