261 results about "Render Target" patented technology

The invention provides a dynamic scene reconstruction method and system based on spatial decomposition and Gaussian splashing, and belongs to the technical field of computer vision and graphics. The method comprises the following steps: decomposing a dynamic scene into a static standard space and a dynamic playground; reconstructing the standard space by using three-dimensional Gaussian splashing to obtain Gaussian primitives of the standard space; decomposing the characteristics of the motion field into standard space characteristics and a plurality of motion subspace characteristics based on tensor decomposition; fusing the standard space feature and the multiple motion subspace features through a motion information decoder, and decoding motion information of Gaussian primitives in the standard space; and applying the motion information to Gaussian primitives of a standard space, generating any moment representation of a dynamic scene, and rendering a target view angle image through a snowball throwing method to realize reconstruction of the dynamic scene. Through the method, the reconstruction precision and the rendering quality are effectively improved, and the real-time rendering capability is kept.

The invention relates to the field of animation rendering, and provides an intelligent rendering method for realizing an animation picture, which comprises the following steps of: firstly, collecting an initial animation picture, identifying a scene of the initial animation picture, analyzing an animation effect demand, carrying out picture analysis in combination with style characteristics to obtain a scene picture element, and detecting an element type to determine a special effect demand degree; a special effect rendering scheme is generated; an adaptive color mode is queried; visual atmosphere parameters are evaluated to calculate a color adjustment amount; a color optimization strategy is constructed; and determining a rendering target based on the special effect rendering scheme, the color optimization strategy and the visual angle adjustment plan, optimizing a picture to obtain a record, monitoring the rendering quality, and finally generating an intelligent rendering scheme. According to the invention, the efficiency and quality of animation picture rendering can be improved.

The invention discloses a picture occlusion relation processing method and device and a storage medium, and relates to the technical field of rendering, and the method comprises the steps: determining a vertical distance between a target element in a to-be-rendered frame and a preset base point; performing normalization processing on the vertical distance to generate a floating point value corresponding to each target element; encoding the floating point value to generate at least one integer channel value corresponding to the element; storing the integer channel value corresponding to the target element to vertex color information of the grid data corresponding to the target element to generate a rendering grid; and rendering the target element based on the rendering grid. According to the method, the normalized and coded depth value is borne through the vertex color information, so that the technical problem that the rendering performance is low due to the fact that the node tree needs to be traversed in each frame and massive elements need to be sorted in the prior art is solved, seamless fusion of the depth data of the rendered elements and the vertex colors is realized, and the rendering efficiency of the elements is improved.

The invention provides a spacecraft-oriented multi-task data set construction method. A high-precision satellite geometric model is created. The image rendered based on the PBR not only has a bright-eye visual effect, but also conforms to a physical optics principle, and particularly, a normal mapping simulates a star body wrinkle effect. A space simulation scene is constructed by using an unreal engine 4, and a vivid rendering effect is provided. A high-quality satellite image is generated by combining a scene capture component and a target rendering function of an unreal engine, and a semantic segmentation tag, an instance segmentation tag, a depth tag, a normal tag and a pose tag are automatically generated based on a 3D model 2D image automatic labeling method. And a large-scale data set can be quickly generated in a frame-by-frame rendering and automatic labeling mode. Semantic segmentation is carried out on the generated image through the deep learning model DeepLab V3 +, the accuracy and efficiency of model prediction are further improved, and the rendering trueness is greatly improved through detailed analysis and optimization.

The embodiment of the invention discloses an interface interaction method which comprises the steps that drawing attribute information of all components in source codes of a target interface and interaction event information corresponding to all the components are read, and the source codes are written in a component form; generating an interface canvas based on the drawing attribute information of each component, the interface canvas containing each component of the target interface; generating an interaction canvas based on the position attribute information and the size attribute information of each component; based on the interface canvas, rendering the target interface in the browser page; in response to the monitored event triggered based on the target interface, determining a pixel coordinate of an event triggering position in the interaction canvas; and based on the pixel coordinates, obtaining a target component for the event, and executing a response operation of an interaction event corresponding to the target component. According to the embodiment of the invention, the consistency of the user interfaces in the browser pages of the terminals can be realized, so that the consistency of event interaction response is ensured.

A method can include rendering a graphical user interface to a display; receiving data; responsive to determining boundary locations for formations in the subsurface environment using the data, automatically rendering the boundary locations in the graphical user interface; responsive to determining extended boundary locations in the subsurface environment for a region beyond an end of the borehole using the boundary locations, automatically rendering the extended boundary locations in the graphical user interface; responsive to determining a target location in the region using the extended boundary locations, automatically rendering the target location in the graphical user interface; and, responsive to generation of a trajectory from an end of the borehole location to the target location, automatically rendering the trajectory in the graphical user interface.

The invention relates to the technical field of three-dimensional reconstruction, and provides a local feature adaptive fusion and high-fidelity new view angle synthesis method based on three-dimensional reconstruction. According to the method, a local feature module is introduced into a point cloud network, robust matching of local features is realized, a self-adaptive matching strategy is combined, high-resolution images can be efficiently processed, and the precision and stability of three-dimensional reconstruction are remarkably improved. The method is suitable for application scenes such as three-dimensional rendering, three-dimensional reconstruction and new view angle synthesis. The specific process comprises dense reconstruction and initial rendering; and carrying out missing region repairing and iterative optimization. Generating a high-precision point cloud based on an improved stereo matching algorithm, and rendering an initial image of a target view angle in combination with camera parameters; a conditional video generation model is adopted, and holes, distortion and artifacts in initial rendering are repaired; and carrying out progressive complementation on the occlusion region by using the view angle consistency constraint, and improving the reconstruction integrity by jointly optimizing the point cloud geometry and texture. According to the method, the final picture quality is remarkably improved through feature matching optimization and efficient processing capacity. Local feature branches and global context information are coordinated, and the problem of matching ambiguity in a complex scene is solved; the adaptive fusion strategy gives consideration to high-resolution image processing efficiency and detail retention; and the detail fidelity and the overall quality of the rendering result are effectively improved.

The invention relates to the technical field of artificial intelligence learning, and discloses an AI-based scene decision interface dynamic generation and continuous optimization method. The method comprises the following steps: acquiring a user real-time interaction behavior sequence, task context information and an interface component library; fusing the codes to generate a real-time task state vector; predicting the probability distribution of the interface component required by the next decision step through the sequence prediction model; rendering a target interface according to the probability distribution and layout constraint dynamic combination; and calculating a reward value based on user feedback, and continuously optimizing the prediction model by utilizing reinforcement learning. According to the method, dynamic evolution and self-adaptive optimization of the interface along with user intention are realized, and the interaction efficiency and the user experience are improved.

The invention provides a fluid dynamic effect rendering method, apparatus and device, and a storage medium. The method comprises the steps of obtaining a video material of a target fluid with a frame rate corresponding to a rendering frame rate of a target model; resolving the video material and the target model to obtain fluid three-dimensional parameters and non-fluid parameters; and rendering the target fluid on the target model according to the fluid three-dimensional parameters and the non-fluid parameters. In this way, a large number of fluid pictures do not need to be prepared, the sampling and calculation amount is greatly reduced, the performance overhead is reduced, the frame rate of game operation is improved, the rendering efficiency is improved, and a basis is provided for mobile game development.

Methods, systems and apparatuses provide for graphics processor technology that routes untyped unordered access view (UAV) messages to a next level memory cache, routes typed UAV messages and render target messages to a pixel pipeline, and processes, via the pixel pipeline, the typed UAV messages. The technology can also provide for the pixel pipeline to perform a format conversion of one or more pixels associated with a typed UAV message based on a surface format of a UAV resource, calculate a memory address for each pixel associated with the typed UAV message, and collect a plurality of fragments from processed typed UAV messages.

The invention discloses a rendering processing method and rendering equipment, relates to the technical field of image processing, and aims to reduce heating of terminal equipment and save power consumption. The rendering processing method comprises the steps of firstly intercepting a first rendering instruction sent by a target application and used for rendering a to-be-rendered image of the target application; then obtaining a second rendering instruction for rendering a previous frame of image of the to-be-rendered image; determining view conversion information of the to-be-rendered image relative to the previous frame image according to the first rendering instruction and the second rendering instruction; adjusting an original resolution parameter of at least one rendering channel in the first rendering instruction to a lower preset resolution parameter under the condition that the view conversion information conforms to the preset dynamic scene; and finally, sending the adjusted first rendering instruction to render the to-be-rendered image.

The invention relates to a native advertisement generation method based on a large model, a server side, a client side and a system, and the method comprises the steps that the server side receives an advertisement request of the client side, and the advertisement request comprises real-time context information of a user; obtaining an original material provided by an advertiser and design theme information of a client application; based on a large language model, carrying out multi-modal fusion analysis on the real-time context information, the original material and the design theme information of the user; generating at least one description file of the advertisement interface layout visually fused with the design theme information, wherein the description file comprises an interface layout definition and an interaction logic definition corresponding to a target interaction strategy matched with the real-time context information of the user; and issuing a target description file determined in the at least one description file to the client, analyzing and rendering the target description file by the client, and realizing display and interaction of the native advertisement. According to the method and the device, personalized generation of the advertisement style and dynamic advertisement style are realized, and the user experience is improved.

The invention relates to the technical field of building information, in particular to an LOD generation method of a BIM model, which comprises the following steps: S10, acquiring information parameters of all edges in a model grid, and acquiring the data volume and secondary error of each edge according to the information parameters, S20, deleting the edge length with the minimum secondary error, and S30, deleting the edge length with the minimum secondary error. S30, simulating a length value of a triangular mesh mapped to a screen according to a screen space error, and obtaining a pixel size of a longest side mapped to the screen and a mesh error according to the length value, and S40, when the model precision is switched, obtaining a new point with the minimum distance to all planes of the deleted side end points, and updating the new point to the model mesh. And if the grid error meets a preset value, generating the LOD level as a rendering target. By the adoption of the method, it can be guaranteed that the LOD contains rich information and complete building element representation, the LOD of the proper level is generated, manual intervention is reduced, and the generation efficiency is improved.

The invention discloses a page skipping method and a related device. List contents in N groups are displayed in a terminal device in groups through a virtual scrolling technology, N index controls corresponding to the N groups in a one-to-one mode are displayed, and then in response to a trigger operation of a first index control, based on an offset mapping table, the first index control and the second index control are subjected to page skipping. The current position information of the target component associated with the first index control in the virtual rendering container is determined, and then the list content of the target component is rendered in the virtual rendering container based on the current position information, so that only the list item in the current visible area can be rendered through the virtual rolling technology; the page rendering performance and the response speed are improved, meanwhile, under the scene that the height in the grouping list is dynamically changed, the rolling operation is executed in the virtual rendering container through the current position information, the list content of the target component can be accurately positioned, the list content is displayed on a display interface of the terminal equipment, and the user experience is improved. And the jumping precision of the page content is effectively improved.

The invention provides a game real-time intelligent translation method and device based on interactive reinforcement learning. The method comprises the following steps: determining a corresponding screen capture mode according to current game picture information and user operation habit information; dynamically sensing the current game picture according to the screen capture mode; performing text recognition on the image data in the user attention area by using a context-enhanced image recognition model, and obtaining a recognition text according to a context knowledge base exclusive to the game scene and user operation historical information; inputting the recognition text, the corresponding image data and user operation historical information into a multi-modal fusion translation model to generate a target language text; and based on the corresponding relationship between the recognition text and the target language text, rendering the target language text on the original foreign language region in an augmented reality mode. According to the method, real-time, automatic and immersive translation of the game picture content is realized, a large number of continuous texts can be processed, and the translation result better conforms to a game scene.

The embodiment of the invention provides a rendering method, a rendering capability evaluation method, equipment and a storage medium. The rendering method comprises the following steps: when a target terminal device detects that a target object needs to be rendered, obtaining a reference rendering capability corresponding to a target model of the target terminal device, the reference rendering capability is determined based on hardware information and first type runtime information collected by the terminal equipment of the target model in the running process. And then, the target terminal device determines a target rendering capability actually supported by the target terminal device based on the reference rendering capability, obtains a target rendering scheme adaptive to the target rendering capability, and adopts the target rendering scheme to render the target object.

The present application relates to the technical field of image processing. Disclosed are a rendering processing method and a rendering device, which reduce the heating of a terminal device and reduce the power consumption. The rendering processing method comprises: first, capturing a first rendering instruction which is sent by a target application and is used for rendering an image to be rendered of the target application; then, acquiring a second rendering instruction which is used for rendering the previous image frame of said image; on the basis of the first rendering instruction and the second rendering instruction, determining field-of-view transformation information of said image relative to the previous image frame; when the field-of-view transformation information conforms to a preset dynamic scenario, adjusting an original resolution parameter of at least one rendering channel in the first rendering instruction to a relatively low preset resolution parameter; and finally, sending the adjusted first rendering instruction, so as to render said image.

The invention discloses a special effect rendering method and device, electronic equipment and a readable storage medium. The method comprises the steps of determining a first scene texture corresponding to a to-be-rendered virtual scene; the virtual scene comprises at least one virtual object represented by the target special effect to be rendered; determining a first special effect texture and a second special effect texture corresponding to the first scene texture; the first special effect texture is used for storing preset color information represented by the target special effect corresponding to each virtual object; the second special effect texture is used for storing initial special effect configuration information of target special effect performance of each virtual object; according to the first special effect texture and the second special effect texture, each virtual object in the first scene texture is rendered, and the second scene texture with the special effect information represented by the target special effect is obtained. According to the method, the operation overhead in the rendering process can be reduced, and the rendering performance consumption of the game is reduced.

The invention relates to the technical field of data processing, and discloses an HTML (Hypertext Markup Language) content intelligent rendering method, device, electronic equipment and system.The method comprises the following steps: acquiring a to-be-rendered HTML code, and constructing a DOM (Document Object Model) tree corresponding to the HTML code according to the HTML code; determining target style information corresponding to the DOM tree based on a preset style analysis algorithm; according to the DOM tree and the target style information corresponding to the DOM tree, constructing a Widget tree corresponding to the DOM tree; based on a preset layout optimization algorithm, performing layout optimization operation on the Widget tree to obtain a target Widget tree; and based on a preset loading strategy, rendering the target Widget tree so as to display page content corresponding to the HTML code in the application program. Therefore, the rendering performance and the rendering accuracy of the HTML content in the mobile application can be improved by implementing the method and the device, so that the user experience of browsing and interacting the HTML content in the mobile application is improved.

Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a GPU. The apparatus may obtain an indication of a plurality of render targets (RTs) associated with a rendering process, where each of the plurality of RTs is associated with a subset of a graphics surface for the rendering process. The apparatus may also select at least one RT in the plurality of RTs based on the subset of the graphics surface associated with the at least one RT. Further, the apparatus may store the selected at least one RT in a buffer or a cache, or refraining from storing the selected at least one RT in the buffer or the cache.

The invention discloses a component rendering method, electronic equipment and a storage medium, component metadata and real-time environment data of a to-be-rendered component are acquired, and the component metadata at least comprises rendering priorities of the to-be-rendered component; according to the real-time environment data, environment characteristics are obtained through calculation; rendering of the to-be-rendered component is obtained according to the environment features and a target rendering prediction model, and the target rendering prediction model is a pre-trained model used for predicting rendering time consumption according to the environment features; determining a rendering strategy of the to-be-shaded part according to the rendering priority, the environment characteristics and the rendering time consumption; and rendering the to-be-rendered component according to the rendering strategy. Rendering time consumption is predicted through environment data collection, dynamic adjustment of a rendering strategy is achieved in combination with environment characteristics and component priorities, and rendering time delay can be effectively shortened through the strategy adopted based on the rendering time consumption.

The embodiment of the invention belongs to the display technology, and provides a display system and method and a storage medium, the display system comprises at least two display devices, and the at least two display devices comprise a main display device for splicing and displaying a target video and a slave display device. The main display device is configured to broadcast a synchronous rendering command, wherein the synchronous rendering command comprises a first rendering parameter of a first sub-video frame of a target video to be rendered by the main display device. The slave display device is configured to recalculate the rendering time of a second sub-video frame of the to-be-rendered target video according to the first rendering parameter if the synchronous rendering command is monitored, and perform rendering display on the second sub-video frame according to the recalculated rendering time of the second sub-video frame; and if the synchronous rendering command is not monitored, performing rendering display on the second sub-video frame by using the previously calculated rendering time of the second sub-video frame. According to the method and the device, the synchronism when multiple display devices are spliced to display the video can be improved.

The invention discloses a scene data scheduling and rendering method based on dual PVS, and relates to the technical field of data processing. According to the method, the target scene unit where the camera viewpoint is located is determined, the rendering scene tree corresponding to the target scene unit is obtained, the nodes of the rendering scene tree are the target visible objects corresponding to the target scene unit, and then the view cone corresponding to the camera viewpoint is determined; and selecting a target node in the rendering scene tree as a target rendering object according to the view cone, determining a hierarchical detail model corresponding to the target rendering object according to the distance between the target rendering object and the camera viewpoint, loading the hierarchical detail model to the rendering pipeline from the rendering scene tree, and rendering the target rendering object. According to the method, the target visible objects are screened through the rendering scene tree, and then the target rendering object is determined in the target visible objects through the view cone, so that the objects needing to be rendered are further reduced, and the computing resource consumption of model rendering is reduced.

The invention provides an electronic canvas processing method and device and display equipment, relates to the technical field of computers, and is used for realizing infinite extension of an electronic canvas and improving the convenience of content creation of a user. The method comprises the steps that a plurality of logic partitions are created based on a canvas area displayed on a display screen, areas corresponding to the logic partitions and the canvas area form an extended canvas, and first graphic objects in the logic partitions and second graphic objects in the canvas area form graphic content of the extended canvas; rendering a graphic object in the graphic content, and displaying the second graphic object in the display screen after rendering is completed; in response to canvas translation operation input by a user, determining a target graphic object to be displayed in the display screen in the graphic content; and rendering the target graphic object, and controlling the display screen to display the rendered target graphic object.

The invention relates to a cultural and creative product design display method and system based on augmented reality, and the method comprises the steps: obtaining design drawings of cultural and creative products, determining the projection relation between the design drawings according to the projection relation of the design drawings, and generating a three-dimensional projection model of the cultural and creative products for displaying the cultural and creative products in a display region; in the process of user-oriented display, the visual angle of the user is used as a rendering target of the three-dimensional projection model, so that the three-dimensional projection model is rendered only within the visual angle of the user. The immersive cultural and creative product display experience is provided for the user, the three-dimensional projection model of the cultural and creative product can be viewed from any angle, and the cognition and interest of the user on the product are greatly improved.

The invention relates to the technical field of mobile terminal testing, and discloses a 3D engine testing method and system, electronic equipment and a storage medium. A mobile terminal obtains a target test case set and a corresponding rendering test scene configuration file, loads the rendering test scene configuration file corresponding to a current test case and executes rendering operation; the verification frame is sent to the cloud, rendering target texture test diagrams corresponding to all rendering pipelines in the verification frame are obtained, an obtained rendering target texture test diagram set and a current test case identifier are sent to the cloud, the cloud compares the reference diagram with the test diagrams for the same rendering pipeline, the abnormity judgment result of each rendering pipeline is determined, and the abnormity judgment result is sent to the cloud. Compared with the prior art, the exported texture test chart is compared with the theoretical expected value of the rendering pipeline instead of depending on visual subjective judgment, the test result can be quantified, the similar fuzzy conclusion in visual sense is avoided, and the objectivity and reproducibility of the test are improved.

The invention provides an animation display method and device based on iOS, a storage medium and electronic equipment, the method is applied to any iOS client, and the method comprises the steps that target user parameters issued by a server are received, and the target user parameters comprise a target user head portrait, a target user name and a target user animation identifier; based on the target user animation identifier, determining a corresponding target VAP video animation, each VAP video animation having transparency and having a head portrait display area and a character display area; and rendering the target VAP video animation based on the target user head portrait and the target user name, and displaying the target VAP video animation. According to the scheme, on the basis of the VAP video animation, more individuation and interaction requirements are considered, and a better animation display effect is achieved.

Embodiments of the present invention relate to a multi-threaded graphics rendering processing method and apparatus. The method comprises: obtaining a list of first monitoring devices; creating a first window object, a first device space, a first lead image object, and a first rendering target object; allocating a first communication interface to each first monitoring device; creating a first device cache queue for each first monitoring device; creating a first lead cache queue for each first device lead identifier; creating a first device communication thread for each first monitoring device for data caching; creating a first data processing thread for each first device cache queue to periodically migrate lead cache queue data; and creating a first drawing thread for each first lead image object to periodically acquire lead cache data, draw graphics, render images, and display images. The present invention can effectively free up CPU and memory resources.

The invention provides an image rendering method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: for a target parent display object corresponding to a target frame image, in response to a starting operation of a preset batch hybrid switch for determining the target parent display object corresponding to a plurality of target display objects, obtaining a first hybrid mode parameter of the target parent display object; determining a first mixed mode parameter of the target parent display object as a target mixed mode parameter of each target display object, and setting the first mixed mode parameter to be invalid for the target parent display object; and performing rendering display on the target frame image according to the target mixed mode parameter of each target display object, thereby realizing rendering on the main screen according to the target mixed mode parameter of the target display object without creating a rendering target for the target parent display object, realizing batch rendering, reducing the number of times of state switching, and improving the display efficiency. And rendering performance is improved.