33 results about "Scalable Vector Graphics" patented technology

The described systems and methods are configured generate a 3D virtual representation of a physical scene at a location, and output isometric and / or orthographic vector drawings based on the 3D virtual representation. The vector drawings are generated by rendering views of the 3D virtual representation in a scalable vector graphics (SVG) format, so that the views can be zoomed without blurring or other decreases in image viewability. Further, sub-rooms, tags, labels, and / or dimensions may be added to the output. Rather than taking hours to generate drawings, the described systems and methods enable generation in a few milliseconds, among other advantages.

The invention discloses a three-dimensional circuit board test method, device and system, which can improve the calculation speed in a three-dimensional model test process. The three-dimensional circuit board testing method comprises the following steps: acquiring a standard format file of a circuit board; the standard format file is used for describing manufacturing parameters of the circuit board; generating a plurality of scalable vector graphs based on the standard format file of the circuit board; wherein each scalable vector graph corresponds to different working layers of the circuit board; generating a three-dimensional model of the circuit board based on the plurality of scalable vector graphs; extracting element graph coordinates from the scalable vector graph, and correspondingly generating a two-dimensional picture; wherein the two-dimensional picture comprises key pixel points corresponding to the element graph coordinates; and based on the mapping relationship between the two-dimensional picture and the scalable vector graph and the mapping relationship between the scalable vector graph and the three-dimensional model, mapping the key pixel points of the two-dimensional picture to the three-dimensional model.

A large language model (LLM) system includes a personal AI agent, an enterprise AI agent, and a public AI agent. A method for operating the LLM includes: executing a first action plan to obtain a first integrated answer and a first integrated score based on a first query using the personal AI agent; and executing a second action plan to obtain a second integrated answer and a second integrated score based on a second query using the enterprise AI agent. A method for applying the LLM system includes: transforming a bitmap of a block diagram into a scalable vector graphics and integrating a semantic tag into the scalable vector graphics; training the large language model by using the scalable vector graphics integrated with the semantic tag and using a functional specification document; and generating a structured text description of the block diagram using the large language model which is trained.

The invention discloses a power distribution network reconstruction scheme optimization method and system based on visualization and power failure parameters, and belongs to the technical field of power distribution network construction. The method comprises the following steps: mapping a scalable vector graphic file to be verified to a general information model to generate a general information model to be verified; extracting a basic topological structure of the power distribution network, and dividing power equipment on a shortest path from a user node to a substation into necessary power equipment and non-necessary power equipment; constructing a LightGBM fault probability prediction model based on the influence of the necessary power equipment and the non-necessary power equipment on the power failure of the user, and calculating the power failure parameter of the user node based on the model; calculating power failure parameters of the transformer area system; and according to the power failure parameters of the user nodes and the power failure parameters of the transformer area system, solving to obtain an optimal power distribution network reconstruction scheme. The efficiency of the power distribution network transformation scheme is improved, the reliability and the real-time performance of power distribution network transformation are improved, manual intervention is reduced, and the comprehensive cost of power distribution network transformation is reduced.

The invention is suitable for the technical field of digital watermarking, and provides an embeddable real-time watermark superposition system and method, and the system comprises a front-end display layer, a reverse proxy layer, a WSGI encapsulation layer, a task scheduling module, a business processing service module, a data persistence layer, a message queue and an asynchronous processor. The business processing service module comprises an image batch watermarking subsystem and a video stream watermarking subsystem; the image batch watermarking subsystem is used for realizing batch watermarking processing of static images based on Pillow + SVG (Scalable Vector Graphics); the video stream watermark subsystem processes RTSP streams in real time based on FFmpeg and dynamically embeds watermarks, not only supports batch watermark processing of static images and videos, but also breaks the limitation of a traditional processing mode, realizes watermark superposition of real-time video streams, has complete operation capabilities of task management, query, cleaning and the like at the same time, and is high in practicability and high in practicability. And the method has high expandability and cross-platform deployment capability, and adapts to multi-scene actual requirements.

The invention provides a DNA storage medium-oriented scalable vector graphics (SVG) image coding method and system, and the method comprises the steps: reading an SVG file, analyzing the SVG image to obtain a document tree containing a plurality of nodes, and distributing structure information for representing the structure position of the nodes in the document tree for the nodes; coding the nodes to generate node fragments, wherein the node fragments comprise label codes generated according to labels of the nodes and attribute codes generated according to attributes of the nodes; aggregating the plurality of node fragments according to the label codes thereof to form at least one aggregation block, the aggregation block comprising header information and the plurality of node fragments, the header information being used for indexing the node fragments contained therein; the at least one aggregate block is converted into at least one DNA base sequence, and error correction information for error verification or repair is added to the at least one DNA base sequence. According to the method, the encoding length is reduced while the semantic integrity of the SVG is maintained, the error-resistant capability is improved, and the progressive decoding capability is provided.

The invention discloses an online system for completing a literacy target through point reading. The online system comprises a resource module deployed in a private cloud server, a third-party point reading SDK integrated in an own APP, a data synchronization module and an SVG rendering engine. According to the system, a point reading SDK (Software Development Kit) is called by embedding a Flutter plug-in to realize a cross-platform point reading function, and an SVG (Scalable Vector Graphics) rendering engine is used for dividing interaction areas and The data synchronization module adopts SM4 and HMACSHA256 algorithms to ensure transmission safety, and meanwhile, the system integrates a user label grouping module based on a Drools rule engine and a multi-channel message issuing platform, so that a personalized learning path and accurate message reaching are realized. According to the system, on the premise of guaranteeing data security and resource privacy, the third-party point reading capability is effectively integrated, and the interactivity and individuation of literacy learning and the teaching management efficiency are improved.

A method, system, device and medium for simultaneous recognition and segmentation of hand-drawn sketches, the method comprising: obtaining a hand-drawn sketch in a scalable vector graphics format from hand-drawn sketch acquisition software, and converting the result into an RGB format image and graph format data; constructing a dual-stream network for simultaneous recognition and segmentation based on a convolutional neural network and a graph convolutional network; inputting the RGB format hand-drawn sketch image into the convolutional neural network stream to obtain global features and category recognition results that characterize the hand-drawn sketch category; inputting the graph format hand-drawn sketch data into the graph convolutional network stream to obtain stroke-level features and point-level features, and splicing the global features, stroke-level features and point-level features to achieve point-level segmentation; utilizing the KL divergence method to achieve supervision of the segmentation results; the system, device and medium are used for simultaneous recognition and segmentation of hand-drawn sketches; the present invention can simultaneously perform hand-drawn sketch recognition and segmentation tasks, is more efficient than performing only segmentation or only recognition tasks, and improves the accuracy of hand-drawn sketch recognition and segmentation.

This application provides an icon component generation method, apparatus, electronic device, and storage medium. The method involves acquiring target platform information and a scalable vector graphics file of the target icon, and converting the scalable vector graphics file into a standardized graphic file; extracting color values ​​from the standardized graphic file and replacing them with corresponding dynamic variables to obtain a replaced graphic file; determining a target file template based on the target platform information, and using the target file template to perform format conversion on the replaced graphic file to generate icon components. This results in higher icon update efficiency, supports simultaneous processing of multiple icons, reduces manual costs and processing difficulty, improves icon component generation speed, enhances icon component quality, and ensures that the generated icon components follow a unified code structure and naming convention, resulting in better consistency, support for multiple platforms, better cross-platform compatibility, and simpler processing of icons with complex color tones.

The present invention discloses a method and system for optimizing a distribution network transformation plan based on visualization and power outage parameters, and belongs to the technical field of distribution network construction. The method includes: mapping a scalable vector graphics file to be verified to a general information model to generate a general information model to be verified; extracting the basic topology of the distribution network, dividing the power equipment on the shortest path from the user node to the substation into necessary power equipment and non-necessary power equipment; constructing a LightGBM fault probability prediction model based on the impact of necessary power equipment and non-necessary power equipment on user power outages, and calculating the power outage parameters of the user node based on the model; calculating the power outage parameters of the substation system; and solving and obtaining the optimal distribution network transformation plan based on the power outage parameters of the user node and the substation system. The present invention improves the efficiency of the distribution network transformation plan, improves the reliability and real-time performance of the distribution network transformation, reduces manual intervention, and reduces the overall cost of the distribution network transformation.

The present disclosure relates to systems, methods, and non-transitory computer-readable media that generate data-bound vector images from input raster images. In some embodiments, the disclosed systems receive, from a client device, a data file and a raster image depicting at least one raster object within a scene. Additionally, the disclosed systems generate at least one scalar vector graphic object from the at least one raster object of the raster image and bind the at least one scalar vector graphic object to data from the data file. Further, the disclosed systems generate a scalar vector graphic image depicting the at least one scalar vector graphic object within the scene based on the data bound to the at least one scalar vector graphic object. The disclosed systems provide the scalar vector graphic image for display on a graphical user interface.

The embodiment of the application provides a cross table rendering method and device, and a storage medium, the method comprises the following steps: determining a first coordinate position corresponding to a first cross table layout on a screen by using a scalable vector graphics (SVG); the first cross table layout is generated according to multi-layer table header information of a first cross table to be rendered and numerical information corresponding to the multi-layer table header information; and the first cross table layout is rendered at the first coordinate position.

The invention discloses a text information visualization method, device and equipment and a readable storage medium, and the method comprises the steps: analyzing a visualization type corresponding to a to-be-visualized text through a large language model, carrying out the information extraction of the to-be-visualized text according to the visualization type, processing the extracted core information into structured data, and storing the structured data in a database; performing icon semantic matching on each object group in the structured data to obtain icon data corresponding to each object group; obtaining the number of object groups contained in the structured data, carrying out scalable vector graphic template matching according to the visualization type and the number of the object groups, injecting each object group and each icon data into a matched target scalable vector graphic template to obtain a scalable vector graphic character string filled with text and icon contents, and storing the scalable vector graphic character string in the target scalable vector graphic template. And outputting the scalable vector graphic character string as a visual image. According to the method, the visualization efficiency of the text information is improved, the development cost is reduced, and the development period is shortened.

The present disclosure provides an icon processing method and device, electronic equipment and storage medium, relates to the field of computers, and particularly relates to the fields of cloud services and image technology. The specific implementation scheme is as follows: a target icon to be processed is acquired, wherein the format of the target icon is a scalable vector graphics format; an icon style of the target icon is determined; configuration information is generated based on the icon style, wherein the configuration information is used to represent the attributes of the target icon under the icon style; and the target icon is converted into a target component based on the configuration information.

The invention provides a universal primitive information storage mode, and relates to industrial SCADA (supervisory control and data acquisition). The storage mode of primitive information is based on an XML format, attribute information of primitives is described one by one according to a scalable vector graph standard of a W3C organization, and the attribute information comprises basic information, dynamic special effects, data information, interaction information and the like related to graphs and comprises complete information of the primitives. A scalable vector graphic format is used for representing basic information related to a graphic of a primitive, and is combined with dynamic special effects, data and exchange information, so that a unified storage mode of primitive information is realized. And when the primitive information is modified, the implementation code does not need to be modified, and the attribute information of the primitive is modified, so that the software coding workload is greatly reduced, and the development efficiency is improved.

The invention discloses an icon library generation method and device, equipment, a storage medium and a program product, and is applied to a server, the method comprises the following steps: in response to an operation of a user, obtaining configuration files and icon text contents of a plurality of scalable vector graphics (SVG) icons; index information of each SVG icon is generated according to a label in the icon text content corresponding to each SVG icon, and the labels are used for distinguishing the icon text content corresponding to different SVG icons; the index information of each SVG icon is packaged, and an SVG label is obtained; generating a temporary folder according to the configuration file and the SVG label; and releasing the temporary folder as a software package, so that the first equipment responds to the operation of the user, and loads the software package to generate an icon library. Therefore, the plurality of SVG icons can be published in the form of the software package, so that the first equipment can generate the icon library in the form of directly loading the software package, a user is prevented from manually maintaining an SVG folder, and the generation efficiency of the icon library is improved.

The invention relates to the technical field of browser rendering, and particularly discloses an SVG (scalable vector graphics)-based decision tree rendering method, which comprises the following steps of: converting trained decision tree model data into a structured object containing a node hierarchical relationship and attribute information of each node; defining differentiated visual styles containing shapes, colors and character tags for different types of nodes of the decision tree based on the structured object, and generating a node SVG graph by using SVG elements; traversing the decision tree to obtain node distribution characteristics, calculating the size of the SVG canvas in combination with a hierarchical layout algorithm, and determining the coordinates of each node; drawing a connecting edge by using the SVG path elements and matching folding / unfolding logic for non-leaf nodes, and controlling the sub-nodes and the connecting edge to display a state switching sub-tree view; interaction events are bound for the SVG graph according to needs, styles are modified, and the visual effect is dynamically adjusted; integrating the complete SVG graph to a target carrier for scalable display; the defects of traditional decision tree visualization in interactivity, rendering definition and expandability are effectively overcome.

The application relates to a vector graphics processing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a scalable vector graphics (SVG) file; parsing the SVG file, setting a first rendering parameter according to a parsing result; performing triangle division on the SVG file to obtain a second rendering parameter; and rendering the SVG file onto a canvas according to the first rendering parameter and the second rendering parameter. The scheme mainly comprises the following steps: firstly, parsing the SVG file; secondly, setting the rendering parameter according to different element types parsed out; and thirdly, performing triangle division on a complex shape and then rendering, so that the image processing efficiency of the vector graph can be effectively improved.

In some embodiments, a system includes a processor: and a non-transitory computer readable medium coupled to the processor. In some embodiments, the non-transitory computer readable medium includes code that; receives a steganography-based scalable vector graphics (SVG) image request from a browser associated with a webpage; generates, based on the receipt of the steganography-based SVG image request, the steganography-based SVG image; and provides the steganography-based SVG image to a browser cache of the browser for use in determining whether a user of the webpage is a return user.

The invention discloses a visual display method and system for aircraft drag records, and relates to the field of aircraft data processing.The method comprises the steps that in response to operation of a user on a drag screening control, a drag record list is loaded, and a target drag record is selected; positioning and highlighting an aircraft occupancy bar associated with the target dragging record; calculating geometric parameters of a dragging connection line corresponding to the target dragging record; wherein the geometric parameters comprise the transverse width of the dragging connecting line determined based on the time difference, the vertical height of the dragging connecting line determined based on the machine position difference and the direction of the dragging connecting line determined based on the machine position sequence; according to the geometric parameters, generating and rendering a drag line path in a scalable vector graphics (SVG) format between the associated aircraft occupancy bars; wherein the dragging connecting line path comprises a dragging connecting line and an arrow used for indicating the dragging direction. According to the method, the expression of the dragging process on the interface is clearer, and the user experience is effectively improved.

A system for rendering images for display includes a content identification unit, an intermediate file obtaining unit, texture accessing unit, and an image rendering unit. The content identification unit is configured to identify content to be rendered in an image for display. The intermediate file obtaining unit is configured to obtain, in dependence upon the identification, one or more corresponding text-based intermediate files in a scalable vector graphic format. The texture accessing unit is configured to obtain texture content from stored texture files in dependence upon one or more parameters in the obtained intermediate files. The parameters indicate one or more stored texture files from which to obtain texture content and one or more modifications to be made to obtained texture content. The image rendering unit is configured to render the image for display using the obtained texture content.

The invention discloses an image processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining a to-be-processed image file, converting the to-be-processed image file into a corresponding scalable vector graphic file, analyzing the scalable vector graphic file to obtain a plurality of attribute data sets, and extracting a path value in each attribute data set to obtain a plurality of path values; for each path value, identifying a corresponding path feature, matching to obtain a front-end code template corresponding to the path feature, and filling the front-end code template with an attribute data set corresponding to the path value to generate a corresponding front-end code statement; and combining the plurality of front-end code statements to obtain a front-end code script, and running the front-end code script to generate a webpage element corresponding to the image file. Therefore, the technical problems of low code conversion efficiency and low flexibility of the design draft of the existing image processing tool can be solved.

The invention discloses an SVG (scalable vector graphics)-based pictographic tree data visualization method, which comprises the following steps: acquiring a data set which comprises nodes belonging to different data levels, and performing weighted calculation on the nodes to obtain a weighted data set; rearranging the weighted data set to obtain a centered data set which is centered on the whole; according to the data hierarchy, nodes of the centered data set are discretely arranged to obtain discrete points, and the discrete points are not intersected with each other and are distributed in a crown shape; the discrete points are connected to obtain branches which are not crossed, a tree-shaped display graph is formed, and the branches are distributed in a crown shape. According to the technical scheme, the visualized degree of view presentation is improved.

Embodiments of the present application provide a three-dimensional map visualization method, device, electronic equipment and computer readable storage medium, comprising: obtaining scalable vector graphics data of a global map, forming a map array corresponding to each region based on the scalable vector graphics data; obtaining vulnerability information of each region, determining a maximum vulnerability value and a minimum vulnerability value according to the number of vulnerabilities of each region; determining the color attribute value of the map array of each region according to the maximum vulnerability value, the minimum vulnerability value and the number of vulnerabilities corresponding to each region, rendering the map according to the color attribute value; traversing the map array, sequentially determining a target region based on the position attribute value in the map array, for each target region, obtaining the vulnerability information corresponding to the target region, and displaying the vulnerability information in a floating layer manner associated with the target region.

The present disclosure relates to a watermark processing method and device, electronic equipment, storage medium and program product. The method comprises the following steps: obtaining an initial scalable vector graphics (SVG) file of a to-be-processed character in a font file, determining a to-be-modified part of path content in initial path content corresponding to the to-be-processed character; obtaining modified path content corresponding to the to-be-modified part of path content from a preset database, wherein a character structure corresponding to the modified path content is a deformation of a character structure corresponding to the to-be-modified part of path content; replacing the to-be-modified part of path content in the initial path content with the modified part of path content to obtain target path content corresponding to the to-be-processed character; and obtaining a target SVG file of the to-be-processed character based on the target path content corresponding to the to-be-processed character. The method can improve the efficiency of modifying characters, realize batch modification of characters, and improve the processing efficiency of watermark fonts.

The invention provides an SVG-based rail train operation situation display method. The SVG-based rail train operation situation display method comprises the following steps: (1) drawing a scalable vector graphic track diagram; (2) automatically drawing a logic track section; (3) positioning the train; (4) turnout and track section state display; and (5) performing interface initialization rendering. According to the method, information such as the train position, the track section state, the turnout state, the signal machine state, the shielding door state and the platform door state is displayed in the SVG graph, and real-time situation information is provided for operation and maintenance and dispatching personnel in a graphical mode.

The invention discloses a dynamic visual layout system based on React and SVG and an implementation method, and relates to the technical field of front-end development, the system comprises six modules: a layout container and state initialization module creates a root component LayoutContainer, renders a canvas with a 50px grid based on SVG, and initializes layout data containing an element array, a grouping tree and selected elements; and the modularized vector element packaging module converts the layout elements into React SVG components, and lightweight rendering is realized through props dynamic parameter transmission. The interactive layout operation module supports element dragging adsorption, precise positioning, editing mode activation, zooming rotation and grouping hierarchical management. And the response type layout adaptation module realizes equal-ratio scaling adaptation of multiple terminals by using SVG vector characteristics and viewBox attributes. And the layout state management module synchronizes data through React Context and supports shortcut key undo / redo within 50 steps. And the layout scheme storage and multiplexing module serializes the data into JSON to realize storage and loading. According to the invention, the dynamic layout requirements of diversified business scenes can be met.

The invention relates to the technical field of smart power grids, provides a power distribution network model mutual checking method based on SVG (scalable vector graphics) and an XML (extensible markup language) model, and realizes quick and accurate checking of the power distribution network model by combining the visualization advantage of the SVG and the data processing capability of the XML. According to the method, the mapping relation between the SVG graph and the XML model is established, the topological structure and the parameters of the power distribution network are subjected to bidirectional verification, and the efficiency and the accuracy of model verification are effectively improved. Meanwhile, the encryption technology is adopted to ensure data security, the method is suitable for power distribution networks of various scales, powerful technical support is provided for stable operation of a power system, and the method has important practical application value and industry popularization significance.

Present disclosure generally relates to remote visualization using graphics, particularly relates to methods and systems for dynamically creating Scalable Vector Graphics (SVG) in video conferencing. The system creates SVG dynamically based on user's input in whiteboard application in video conferencing solution and then pass the SVG information to other client devices using websocket technology which can then create similar SVG in client devices. The user can collaborate in video meeting. This helps in simulating the exact use case of whiteboard in conference room. The system allows to draw and share ideas in video meeting to other participants.