26 results about "Page analysis" patented technology

The invention discloses a PDF progressive analysis rendering method and device and a related medium, and the method comprises the steps: constructing a rendering task context according to a target PDF document, and obtaining a rendering context data set; analyzing the rendering context data set to obtain a target page analysis task object; writing a page content stream in the target page analysis task object into an element queue, and performing viewport scheduling to obtain a viewport to-be-rendered element set; performing fragmentation rendering on the viewport to-be-rendered element set to obtain a progressive rendering control state object; and performing termination judgment on the progressive rendering control state object, and outputting a PDF progressive analysis rendering object. According to the method and the device, the to-be-rendered viewport element set obtained through calculation is subjected to fragmentation rendering to generate the bitmap, then termination judgment is performed, when the condition is met, the instruction is sent out, the resources are cleaned, and the PDF progressive analysis rendering object is obtained, so that when the PDF document is loaded, the conditions of interface blockage and first screen display delay do not occur any more, and the PDF document loading efficiency is improved.

The invention discloses an agent scheduling and distribution system based on a user interaction scene, provides a page-level agent scheduling system for the first time, and breaks through the technical bottleneck that a traditional general AI model cannot adapt to a fine-grained scene. The method comprises the following steps: a function identification module, which is used for identifying a website or an application function module where a user is currently located; the page analysis module is used for analyzing the content structure of the current page and the user interaction context in the function identification module to obtain page features; the agent scheduling module is used for selecting and binding a corresponding agent from an agent resource pool according to the page features; and the life cycle management module is used for controlling the state storage, freezing or releasing of the intelligent agent when the page is loaded, switched or exited. The technical problems that although multi-agent cooperation is involved in the prior art, but most of the multi-agent cooperation is limited to back-end task scheduling, and dynamic mapping based on page granularity is not achieved are solved.

The application discloses a data sharing method and device, and relates to the technical field of Internet.The method comprises the following steps: a server receives a shared page sent by a first client, and sends the shared page to a second client for display.When the second client needs to mark the shared page, the server receives page marking information sent by the second client which is authorized by the first client.The server marks the shared page based on the page marking information, and obtains a marked shared page.The server sends the marked shared page to the first client and the second client.The server can also analyze the page based on artificial intelligence, and process the marking data in the page marking information.In the method, the second client can mark the shared page, and the server combines the page marking information of the second client and the shared page, and displays the marking results of multiple second clients, so that the efficiency of data sharing is improved.

The application discloses a kind of based on visual text model's test sheet analysis and image-text interaction method, the present application relates to the image processing and text recognition technical field in the field of digital medical treatment, comprising the following steps: S1: the image data of the test sheet to be processed is obtained, and the image data is carried out page analysis and text preprocessing, obtain the text block and its position coordinates organized by page;S2: construct double model collaborative identification link, including first analysis path and second analysis path.The based on visual text model's test sheet analysis and image-text interaction method, by constructing double model collaborative identification and multistage check feedback closed loop processing architecture, the structured extraction accuracy and system robustness of complex format medical test sheet are significantly improved;Realize the bidirectional positioning interaction function from graph to text and text to graph, user can directly jump between image and structured list quickly when verifying data, improve the efficiency and operability of artificial audit.

The application discloses a visual rich-text page restoration method based on an attention network, which comprises the following steps: inputting a document image into a trained document image rotation angle classification network to obtain the angle at which the document image needs to be rotated and correct the document image, and then using a projection correction algorithm to perform secondary correction on the document image; performing element detection on the document image through a page analysis network and performing corresponding processing to obtain element content corresponding to each element; using a plurality of deep learning algorithm network models connected in series to restore the document image into an editable document; and adding a contrast denoising training strategy in the page analysis network training to improve the accuracy of page analysis, because the plurality of network models are connected in series, according to the rule of the weakest link, the effect of page restoration will be affected by the page analysis model, therefore, the addition of the contrast denoising strategy can improve the accuracy of the network, promote the convergence of the network and shorten the training time.

The embodiment of the invention discloses a page analysis method and device, electronic equipment, a medium and a program product. The method comprises the steps that a to-be-analyzed page is input into a multi-modal model, an analysis text set corresponding to at least one element in the to-be-analyzed page is generated, and the analysis text set comprises a semantic text and a coordinate text; performing cross fusion on the visual features of the to-be-analyzed page in the multi-modal model and the text features corresponding to the position of the coordinate text, performing mapping regression based on the fused features, and outputting continuous target coordinate information; and decoding and outputting corresponding target semantic information based on the semantic text.

The application discloses a special font internet automatic recognition method and system, and relates to the technical field of character recognition. The method comprises the following steps: constructing an initial recognition model, adding a new language prediction network LPN on the initial recognition model to obtain a multiplexing model; constructing a separate recognition head for the multiplexing model to process words from different languages, select or combine predictions therefrom; acquiring and performing parallel training of the language prediction network LPN and the recognition head based on a plurality of different languages and a labeled dataset of a target special font, and determining a loss function of the multiplexing model; using fine-tuning technology in deep learning to perform labeling and acquisition of target special font page data, and performing page analysis model training to obtain a target special font page analysis model; and using the target special font page analysis model to recognize the target special font. The application adopts the multiplexing model to efficiently and accurately recognize the special font.

The application discloses a document analysis method and device, computer equipment and a readable storage medium, comprising: obtaining a to-be-analyzed document, and converting each page in the to-be-analyzed document into a page image; sequentially traversing each page in the to-be-analyzed document; performing vector judgment on the currently traversed page to obtain a vector judgment result for representing whether the page is a vector page or a non-vector page; calling an information extraction algorithm matched with the vector judgment result to extract text information of the page; inputting the page image corresponding to the page into a preset layout analysis model to enable the layout analysis model to output position coordinates and category labels of each layout area in the page image; generating a page analysis result of the page based on the extracted text information and the output position coordinates and category labels of each layout area; and after traversing all the pages, generating a document analysis result of the to-be-analyzed document based on the page analysis results of the pages.

The embodiment of the invention provides a screenshot method and device and electronic equipment, and the method comprises the steps: obtaining a to-be-screenshot target page corresponding to a screenshot task according to the screenshot task in a rendering screenshot queue, and carrying out the screenshot of the to-be-screenshot target page to obtain a target screenshot; when the first preset condition is not met, adding an analysis task for analyzing the target page to a page analysis queue; acquiring data of sub-pages in the target page according to the analysis task; formatting and outputting the data of the sub-page to a sub-page array; and according to the sub-page array, adding a screenshot task of which the type is event triggering into the rendering screenshot queue. According to the screenshot method, the screenshot task of which the type is event triggering can be added in the rendering screenshot queue, and screenshot is driven by event triggering, so that screenshot and search are automatically and alternately executed, and the screenshot efficiency of the website page is improved.

The invention discloses a PowerPoint optimization method and device, equipment, a storage medium and a product, and relates to the technical field of data processing, and the method comprises the steps: carrying out the page-by-page analysis of an initial PowerPoint inputted by a user based on a preset PowerPoint optimization model, performing template page matching on the obtained page typesetting form features and page logic structure features and a preset template library, and matching page feature vectors corresponding to the page typesetting form features with candidate template vectors corresponding to a candidate page template set obtained through matching, the page typesetting form features are optimized through the target template with the highest matching degree and the preset template rule verification engine, the optimized pages are output in batches, and the optimized PowerPoint is obtained.According to the method and device, the optimized complete PowerPoint is output in a page-by-page optimization mode, a user does not need to additionally provide auxiliary materials, and the user experience is improved. Content authenticity and typesetting attractiveness are both considered, so that processing efficiency is improved, and multi-scene presentation optimization requirements are met.

The present disclosure provides a layout analysis method and device and electronic equipment, the method comprising: obtaining an electronic component specification sheet image; performing feature extraction of different scales on the electronic component specification sheet image to obtain a plurality of feature maps; performing one feature fusion processing on all feature maps according to an execution path from high to low of the feature level to obtain a one feature fusion map; performing secondary feature fusion processing on all one feature fusion maps according to an execution path from low to high of the feature fusion level to obtain a secondary feature fusion map; performing attention interaction between the secondary feature fusion map and position information and an object query vector, analyzing a corresponding query feature vector, and predicting a layout element type and a corresponding bounding box coordinate. Through the bidirectional fusion path, the features are bidirectionally enhanced, the obtained feature fusion map has the characteristics of rich details and clear semantics, the feature expression capability of each feature level is greatly improved, and the recognition accuracy for complex layout elements is effectively enhanced.

The invention provides a customs declaration attached document-oriented layout analysis method and device, computer equipment and a computer program product. The method comprises the following steps: acquiring a to-be-analyzed customs declaration attached document image; performing layout analysis on the document image, detecting and identifying a plurality of layout element areas in the image, and generating an initial labeling box with category labels and confidence for each layout element area; combining and optimizing the initial annotation boxes to obtain an optimized annotation box set; performing optical character recognition on the document image to obtain a plurality of OCR textboxes and text contents thereof; the OCR textbox is associated with the optimized annotation box set, and corresponding text content is distributed to each optimized annotation box; based on the category labels and the position information of the optimized labeling boxes, sorting the labeling boxes to which the text contents are distributed, and constructing a hierarchical structure of the document; and finally, outputting structured data according to the hierarchical structure.

The embodiment of the invention relates to the technical field of terminals, in particular to an information transmission method, electronic equipment and a storage medium. In the method, the electronic equipment can perform page analysis on the screenshot of the electronic equipment when the user triggers the selection operation to obtain the page analysis result. And then, the electronic equipment determines a transmission object according to the page analysis result and the trajectory of the selection operation. And then, the electronic equipment displays a service triggering interface according to the transmission object. In the method, the electronic equipment determines the transmission object through the page analysis result and the trajectory of the selection operation, so that the flexibility of the display service of the electronic equipment can be improved, and the use experience of a user is improved.

Embodiments of the present application provide a layout analysis and model training method and device, electronic equipment and storage medium. The layout analysis method comprises: performing text recognition on a picture to be analyzed to obtain a plurality of texts; based on the context semantic relationship between the plurality of texts, a plurality of layout element labels of the plurality of texts are labeled respectively; a plurality of pixel gray values corresponding to the plurality of layout element labels are determined respectively; a plurality of pixel positions of the plurality of texts in the picture to be analyzed are matched with the plurality of pixel gray values; based on the matching relationship between the plurality of pixel positions and the plurality of pixel gray values, input into a pre-trained target detection model to obtain a layout element region of the picture to be analyzed. The scheme of the embodiments of the present application improves the compatibility of the existing target detection model, and makes the target detection model have strong expansion ability.

The invention relates to a page analysis method and system, computer equipment and a storage medium. The method comprises the following steps: automatically generating an eye movement data picture corresponding to a page picture by using an eye movement data prediction model, and automatically analyzing the page picture and an eye movement index corresponding to the eye movement data picture, so that an eye tracker experiment is not needed, the acquisition cost of the eye movement index (namely eye movement data) is saved, and the user experience is improved. The eye movement data prediction model can mine eye movement indexes having internal relation with image features on the basis of eye movement data pictures, and then the language understanding large model is used for outputting page analysis conclusions corresponding to the eye movement indexes, so that professional index numerical values are converted into languages which can be understood by non-professionals; according to the method, non-design professional personnel can be assisted to obtain the page evaluation of the to-be-analyzed page and subsequent optimization suggestions, so that the problems that the existing eye movement data acquisition cost is relatively high, and the existing page analysis method is relatively low in efficiency and relatively few in applicable scenes can be solved.

A visual design system includes a processor, a page analyzer, and a change executor. The page analyzer, operating on the processor, organizes a page with multiple components into several sections. When creating a section, a component is included if a predefined percentage of its height is vertically contained within that section's range. This defines a non-inclusive section from which components are permitted to protrude. The change executor, also operating on the processor, responds to user manipulation that moves the non-inclusive section. It regenerates the page by modifying the position of all components within that section, including the protruding component. This action maintains the spatial relationship between the protruding component and the non-inclusive section, ensuring a consistent layout during editing.

The embodiment of the invention provides a layout analysis method and device, electronic equipment and a storage medium, and relates to the technical field of artificial intelligence. The method comprises the following steps: acquiring a document image corresponding to a scientific and technical literature to be processed; identifying each region in the document image through a layout analysis model to obtain a layout analysis result corresponding to the document image; the layout analysis result comprises layout elements respectively corresponding to each area in the document image. According to the embodiment of the invention, the lightweight target detection model is finely adjusted on the basis of the document image corresponding to a large number of scientific and technical literatures, so that the lightweight target detection model can learn the characteristics of the layout in the scientific and technical literatures, and the finely-adjusted version analysis model can adapt to the layout analysis of the scientific and technical literatures; the accuracy of layout analysis is improved; and meanwhile, the efficiency of layout analysis is improved, and layout analysis in a scene with limited computing resources or relatively high real-time requirements is realized.

The application belongs to the technical field of computers and provides a data analysis system, comprising: a registration module for registering pages, interfaces and events; wherein the registration of the pages obtains page registration information, the page registration information comprising a page route and a page ID; a front-end collection module for collecting data generated by a client through a full-buried-point method; the data generated by the client comprising a page route; a back-end collection module for preprocessing the data generated by the client and sending the preprocessed data to a real-time data warehouse; the preprocessing steps comprising: mapping the page route to a page ID according to the page registration information; an analysis module for obtaining data from the real-time data warehouse and performing data analysis using the data obtained from the real-time data warehouse. The data collection method of the application is efficient, in addition, the application can also quickly count data and improve the accuracy of data counting.

The application provides a page analysis method and device for customs declaration forms and attached documents, computer equipment and computer program products, which include: obtaining an image of a customs declaration form and attached documents to be analyzed; performing page analysis on the document image, detecting and identifying a plurality of page element regions in the image, and generating an initial labeling box with a category label and a confidence for each page element region; merging and optimizing each initial labeling box to obtain an optimized labeling box set; performing optical character recognition on the document image to obtain a plurality of OCR text boxes and their text contents; associating the OCR text boxes with the optimized labeling box set, and assigning corresponding text contents to each optimized labeling box; sorting the labeling boxes to which the text contents are assigned based on the category labels and position information of the optimized labeling boxes, and constructing a hierarchical structure of the document; and finally outputting structured data according to the hierarchical structure.

The application provides an internet dataset knowledge graph storage method based on semantic-temporal double labels, comprising the following steps: step S1) HTML page analysis and DOM semantic tree construction; step S2) W3C Web Annotations double-temporal label injection; step S3) construction of column and row mixed storage architecture; step S4) construction of a multi-level distributed index system; step S5) temporal awareness query optimization and execution; and step S6) second-level precision time travel query and data auditing. The application has the advantages of cross-domain universality, second-level temporal precision, excellent query performance, efficient storage utilization, strong auditing capability and elastic expansion capability.

The application discloses a complex PDF document complete extraction and structural analysis method and system, comprising the following steps: step S1, PDF document loading and page rendering; step S2, page structural information extraction; step S3, image preprocessing and scale optimization; step S4, single-page analysis and context transmission; step S5, result aggregation and output, the analysis results of all pages are aggregated to form a complete structured document output. The application has the beneficial effects of improving analysis accuracy, enhancing layout adaptability, improving automation and generalization ability, optimizing resource efficiency, result reproducibility and high structuralization.

The invention discloses a method and a system, and relates to the technical field of front-end re-rendering. The method comprises the following steps: establishing connection between a remote browser and a user browser through a Websocket private sub-protocol, and capturing an event generated by operation of the user browser; a user browser is replaced for operation based on the http protocol, and the remote browser performs page analysis rendering on the execution result of the server side; the redrawing instruction information is transmitted to a user browser, and page redrawing is carried out through a user local browser. According to the method for realizing the front-end re-rendering engine, a remote desktop protocol is replaced by a Websocket private sub-protocol, communication is established between a user browser and a remote browser, and data is transmitted in a binary format, so that the network data transmission quantity is reduced, the dependence on network bandwidth is reduced, the transmission delay is eliminated, the transmission safety is improved, and the user experience is improved. The method has better effects in the aspects of delay elimination, network bandwidth dependence reduction and safety.

The application provides a page operation method and device based on a large language model, wherein the page operation method based on the large language model comprises the following steps: receiving page operation demand information for a target business system; acquiring a current business page of the target business system, and generating a page operation text according to the current business page and the page operation demand information, wherein the page operation text comprises historical operation information for the target business system; inputting the page operation text into a page analysis large model, and acquiring current page description information and current operation information output by the page analysis large model; in the case that the current page description information does not satisfy a page operation termination condition, processing the current business page according to the current operation information, and updating the historical operation information according to the current operation information.

The invention discloses an intelligent bill processing method and system based on LLM fusion, and belongs to the technical field of data analysis. According to the method and the device, the received electronic document is split into the page images, then the page images are subjected to page analysis including visual layout analysis and text classification in parallel, the page images are fragmented based on the page analysis result, different content areas in the page can be identified more accurately, the document fragments are obtained, and the user experience is improved. The method comprises the following steps: selecting a main engine and a standby engine according to the type of a document fragment, finally calling the main engine and the standby engine to carry out content extraction on the document fragment to obtain a first extraction result and a second extraction result, and comparing the first extraction result with the second extraction result to determine final structured data of the electronic document, so that the extraction results are optimized, and the extraction efficiency is improved. And the reliability of content extraction is improved, so that the reliability of intelligent bill processing is improved, and the problem of low reliability of intelligent bill processing caused by a data consistency risk in the prior art is solved.

This application provides a page analysis method and related apparatus. Embodiments of this application can be applied to the field of artificial intelligence. The method includes: first, obtaining a page analysis request carrying the page address of the target page; next, determining the timestamp corresponding to each access identifier from an access mapping table based on the page analysis request, wherein the access mapping table includes a mapping relationship between access identifiers, timestamps, object identifiers, and page addresses; then, calculating the time consumption corresponding to each access identifier; and finally, generating a first page analysis result based on the time consumption corresponding to each access identifier. Embodiments of this application establish a mapping relationship between access identifiers, timestamps, object identifiers, and page addresses through an access mapping table, thereby obtaining all timestamps corresponding to the access identifier through the access identifier, and calculating the time consumption of the access request corresponding to the access identifier based on all timestamps, thus improving data analysis efficiency and page optimization efficiency.

The present application relates to the field of printing parameter optimization, and particularly relates to a parameter optimization control method and system of a MEMS inkjet printhead. The method comprises the following steps: receiving a printing task file based on a printing control system; performing page-by-page page analysis according to the printing task file to generate an ink drop sensitivity index of each page; performing ink drop parameter configuration optimization according to the ink drop sensitivity index to generate a parameter adjustment instruction set; executing a printing task job based on the parameter adjustment instruction set, collecting ink state monitoring data; performing printing defect prediction and real-time compensation control according to the ink state monitoring data, and outputting a printing result. The present application dynamically optimizes printing ink drop configuration parameters, and improves printing precision, stability and efficiency.