58 results about "Interactive editing" patented technology

Embodiments relate to interactive editing of a machine-generated document. A computer-implemented method includes receiving, by a processor, a machine-generated document and performing a comparison of a current state of the machine-generated document to a previous state. A user edit is identified as one or more user-replaced tokens of a previous token sequence based at least in part on the comparison. A new version of the machine-generated document is generated that includes the one or more user-replaced tokens and identifies one or more related tokens to replace with a suggested replacement token sequence associated with the one or more user-replaced tokens. A suggestion list is generated for display to the user in a graphical user interface to indicate the suggested replacement token sequence to replace the one or more related tokens.

The invention belongs to the technical field of databases, and particularly relates to an LLM-Text2SQL-oriented database table relation exploration method. According to the method, a multi-stage cooperative processing strategy is adopted, database metadata and data content features are integrated, and semantic enhancement and structured completion are performed on original information through a large language model. And on the basis, a potential association candidate set is screened in combination with an algorithm based on feature similarity, multi-dimensional verification and judgment of an association relationship are performed by fusing a predefined rule and a large language model reasoning mechanism, and finally an entity relationship graph supporting interactive editing and iterative optimization is generated. According to the method, end-to-end automatic processing from a heterogeneous database with constraint missing and data integrity impaired to a standardized ER graph is realized, and a solid foundation is laid for remarkably improving the success rate of natural language SQL generation based on a large language model.

The invention provides a document processing method and device. The method comprises the steps of obtaining a to-be-processed demand document; calling an intelligent agent to perform format conversion on the to-be-processed demand document based on prompt information associated with the intelligent agent to obtain a structured tagged document in a markup language format returned by the intelligent agent; the prompt information is obtained by filling a prompt template of an intelligent agent based on a sample demand template obtained in response to the selection operation, and the prompt information is used for guiding the intelligent agent to perform structured recombination and formatted output on the content of the demand document to be processed according to structured fields and levels defined in the sample demand template; on the basis of the structured marking document, the configured online structured template is filled, and the online structured demand document supporting visual presentation and / or interactive editing is generated, so that the document processing efficiency and accuracy are improved, errors and omissions possibly occurring in manual processing are avoided, and the user experience and the working efficiency are improved.

The invention discloses an XR-based immersive three-dimensional modeling and straight-through 3D printing system and method, and the method comprises the steps: S1, collecting user input, and converting the user input into an interaction instruction; s2, generating three-dimensional model data; s3, superposing the three-dimensional model into a real physical environment according to a proportion of 1: 1, and outputting a virtual-real fusion display result; s4, performing printability analysis on the model, marking a problem area, guiding a user to modify and providing an automatic repair suggestion; s5, generating a support structure, and providing visual preview and interactive editing; s6, slicing and path planning are executed, and a printing instruction file meeting the control requirement of the 3D printer is generated; s7, communication connection with the 3D printer is established, and printing state information is fed back; and S8, providing storage and calling support of the three-dimensional model file, parameter configuration and environment map data. According to the invention, seamless integration of immersive XR modeling, MR real-time verification and one-key direct-through 3D printing is realized.

The invention provides a ship pipeline system construction method, computer equipment and a storage medium. The method comprises the following steps: establishing a pipeline grid generation assembly by taking an internal pipeline of a cabin as an object; constructing a ship cabin virtual simulation environment, and defining a physical constraint boundary of a pipeline generation region; establishing a typical model object library of the pipeline system, wherein the typical model object library provides a template for pipeline appearance generation; determining three-dimensional coordinate positions and direction vector information of starting and ending points of the pipeline according to a pipeline connection drawing, and setting a trend position point between the starting and ending points of the pipeline; acquiring a path transition point by adopting a bidirectional A * collision avoidance optimal path mode according to the starting and ending points of the pipeline and the trend position point; generating a continuous pipeline grid native model through the pipeline grid generation assembly based on the relationship of the path transition points; and constructing a real-time interactive editing interface, dynamically and visually editing the basic attributes of the pipeline and the pipeline flange plate, and dynamically and visually editing an equipment model between the pipeline flange end surfaces.

The invention discloses a split adjustment demonstration system based on artificial intelligence, particularly relates to the technical field of video split, and comprises a split input semantic analysis module which is used for analyzing a text and a preliminary visual material input by a user and converting the text and the preliminary visual material into structured data for subsequent processing. According to the method, text description is converted into structured data and scene elements are extracted through the sub-lens input semantic analysis module, so that accurate data support is provided for follow-up lens language analysis, composition optimization and scene scheduling, and the lens analysis and optimization module identifies potential problems and provides optimization suggestions by analyzing lens languages and composition, so that the lens analysis and optimization efficiency is improved. The intelligent adjustment video generation module automatically adjusts lens splitting parameters according to optimization suggestions and generates a preliminary demonstration video, video details can be further adjusted through the interactive editing module, it is ensured that the video quality reaches the expectation, and the intelligent level of the system is improved; therefore, the flexibility, the innovativeness and the efficiency of lens splitting adjustment are improved.

The invention relates to the technical field of digital human synthesis, in particular to a digital human synthesis system based on an interactive multimedia editing and cloud rendering technology, which comprises a multi-mode interactive editing front end, and the multi-mode interactive editing front end is coupled with a distributed action synthesis engine. The distributed action synthesis engine is coupled with an elastic cloud rendering cluster, and the elastic cloud rendering cluster is coupled with an intelligent synchronous controller. According to the digital human synthesis system based on the interactive multimedia editing and cloud rendering technology, through triple innovation of algorithm-architecture-theory, the end-to-end delay is less than 80ms under film and television level image quality, and a performance benchmark is established for next-generation digital human application; the problem that in the actual use process of a digital man-machine synthesis system in the prior art, when a GPU conducts path tracking under the 4K resolution, the single-frame rendering time exceeds 500 ms, and the 100 ms threshold value of real-time interaction cannot be met is solved.

The application discloses a kind of neural implicit surface generation and interaction method based on voxel, belong to computer vision and computer graphics field.The application is decomposed into geometric unit with voxel block as unit by three-dimensional scene, and the geometry and texture information in its interior are stored in the form of feature vector in voxel block, the feature of corresponding three-dimensional point is obtained by interpolation, and signed distance field (SDF) and corresponding color are obtained by geometric analysis network and texture analysis network two parts.On this basis, the application further improves the surface and texture accuracy of model by progressive voxel culling and decomposition;It is proposed to increase the number of effective point sampling by using surface perception sampling.The surface and texture effect after editing can be rendered by the interactive editing of the generated voxel block.

The application discloses a PDF file editing method and device based on a Web end and related media, and the method comprises the following steps: carrying out hierarchical analysis on document data to obtain pagination resource data, carrying out object analysis on the pagination resource data to obtain a page object model, calculating a unified display matrix of a page space to a device space and rendering to a canvas, superimposing an interactive editing layer to respond to an editing operation and synchronously mapping to the page object model, adapting display transformation parameters of an annotation object, extracting an object operation marked as changed and outputting incremental operation data by page aggregation. The application takes the page object model as a unified data core, runs through the multi-thread cooperative processing of hierarchical analysis, object modeling, unified display matrix transformation and rendering, interactive editing synchronous mapping, annotation display transformation parameter adaptation and incremental operation data output, and makes each link consistent in data structure and coordinate system, so that the precision of editing the PDF file on the Web end is improved.

The invention discloses a three-dimensional model generation method based on interactive editing, a computer medium and equipment. The method comprises the following steps: acquiring an initial three-dimensional model; modification parameters of the user for the initial three-dimensional model are obtained, the modification parameters are parameters of simulation modification performed by the user under target rendering characterization, the target rendering characterization comprises at least one of dominant rendering characterization and invisible rendering characterization, and the user can perform simulation modification under appropriate rendering characterization; the modification parameters are converted into modification constraints of the target three-dimensional model generation process; the modification constraint is used for guiding the modification direction of the initial three-dimensional model; and finally, based on the modification constraint and the initial three-dimensional model, generating a target three-dimensional model expected by the user. According to the method, the modification effect of the initial three-dimensional model can be restrained to conform to the expectation of a user, unreasonable modification in simulation modification can be corrected, the detail modification degree of the user can be reduced, and the accuracy of three-dimensional model generation can be improved.

The invention discloses a fine-grained image editing method based on multi-modal thinking chain reasoning, and belongs to the technical field of computer vision and image processing. The invention aims to solve the problem that the existing image editing method cannot meet the requirements of controllability and refined editing at the same time in a complex editing scene. The method comprises the following steps: firstly, generating text chain thinking reasoning according to an editing instruction and an input image by utilizing a multi-modal generation-understanding unified model so as to determine a target object referred by a user; and on this basis, a pixel-level visual positioning image corresponding to the target is generated. Secondly, the model generates semantic reasoning of an editing description and an editing result according to a multi-modal positioning clue, and executes local region editing to generate an accurate edited image; in the training process, positioning enhancement is realized through a multi-modal thinking chain alignment mechanism and auxiliary mask supervision, so that semantic consistency and positioning accuracy between an inference chain and an actual editing area are ensured. According to the method, the editing capability with high interpretability, accurate space alignment and interactivity is realized.

The systems and methods of this disclosure include interactive editing of generated three-dimensional (3D) models, such as those represented by neural radiation fields (NeRFs). A 3D model can be presented to a user, who can identify one or more localized regions for editing and / or modification. The localized regions can be selected, and a corresponding 3D volume for that region can be provided to one or more generative networks, along with a prompt, to generate new content for the localized regions. Each of the original NeRFs and the newly generated NeRFs for the new content can then be combined into a single NeRF for a combined 3D representation of the original content and the localized modifications.

The invention discloses a system, method and device for generating animations and videos and a storage medium, and relates to the field of computer vision and artificial intelligence. The system comprises a user input module, a multimedia database, a data processing engine, a content generation module, an interactive editing module and an output module. The method comprises the following steps: constructing a multimedia database to store a three-dimensional model, a template and physical attributes, and establishing a mapping relation library; a user submits an instruction through a multi-modal input interface, and a system establishes dynamic mapping with a database through a feature matching algorithm. The system combines a time sequence prediction model through a content generator to automatically synthesize an animation sequence, and utilizes a physical engine to realize real world motion mapping. The system creatively realizes end-to-end intelligent production from instruction understanding to animation generation, remarkably improves animation production efficiency, can be widely applied to the fields of film and television production, game development, virtual reality and the like, and has the technical advantages of being convenient to operate, high in generation quality and capable of supporting secondary creation.

A system for real-time animation interactive editing is provided. The system for real-time animation interactive editing includes a physics simulation platform and an animation processing device. The animation processing device includes an animation editing circuit and a comparison processing circuit. The animation editing circuit is configured to obtain a motion animation associated with a robot and provide the motion animation to the physics simulation platform, such that the physics simulation platform performs a simulation processing based on the motion animation to generate a simulation result. The comparison processing circuit is configured to real-time obtain the simulation result generated by the physics simulation platform, and compare the simulation result with the motion animation to generate a comparison result. The animation editing circuit is configured to edit the motion animation according to the comparison result to generate an edited motion animation and provide the edited motion animation to the physics simulation platform.

This invention discloses a method, apparatus, and related media for editing PDF files on a web-based platform. The method includes hierarchical parsing of document data to obtain pagination resource data; object-oriented parsing of the pagination resource data to obtain a page object model; calculation of a unified display matrix from page space to device space and rendering it onto a canvas; overlaying an interactive editing layer to respond to editing operations and synchronously mapping it to the page object model; adapting display transformation parameters for annotation objects; and extracting operations of objects marked as changed and aggregating incremental operation data page by page. This invention improves the accuracy of editing PDF files on a web-based platform by using the page object model as the unified data core and integrating multi-threaded collaborative processing across hierarchical parsing, object-oriented modeling, unified display matrix transformation rendering, interactive editing synchronous mapping, annotation display transformation parameter adaptation, and incremental operation data output. This ensures consistency in data structure and coordinate system across all stages.

This invention discloses a method and system for interactive editing and dynamic reconstruction of tender documents based on a large language model. Step 1: Initialize the tender document structure: The user uploads the tender document, and the system extracts the tender requirements through OCR and text parsing. Step 2: User interactively edits the table of contents: The user performs operations such as adding, deleting, sorting, and renaming nodes in the front-end directory tree area. Step 3: Generate chapter content and bind prompt words. Step 4: Update content and synchronize status: After the large language model returns the generated results, the system writes the new content into the corresponding chapter container. Step 5: Export the tender document: The system reads the structured tender document data. Through systematic innovation in structure awareness, controllable granularity, context fusion, and human-computer collaboration, an efficient, reliable, and flexible interactive reconstruction system for tender documents is constructed.

The invention discloses a non-rigid object three-dimensional reconstruction method based on a single-view neural radiation field, and the method comprises the steps: firstly inputting a single RGB image, extracting global features through a pre-trained deep learning backbone network, and generating a mask image of an object in combination with a semantic segmentation network; secondly, predicting volume density and color distribution by adopting a neural radiation field variant pixelNeRF, embedding a dynamic deformation field and a parameterized template to constrain shape rationality, and solving the problem of shape ambiguity in single-view reconstruction; thirdly, extracting a grid model through a Marking Cubes algorithm, complementing shielding and details by using a reconstruction algorithm, and enhancing the sense of reality of the surface by using a texture super-resolution technology; and finally, providing a user interaction interface for local optimization, and correcting a motion posture through a differentiable physical engine to generate a drivable three-dimensional animation model. By combining the single-view neural radiation field and the dynamic deformation modeling technology, the method has the advantages of high precision, high efficiency, support of interactive editing, capability of generating driving animations and the like.

This application provides a method and system for generating population heatmaps that supports interactive editing. The method includes: performing multi-level grid subdivision on a target area to generate a set of grid cells; mapping multi-source heterogeneous population data to the set of grid cells, generating initial population heatmap values ​​for each grid cell; receiving user editing operations on the initial population heatmap values ​​of any grid cell through an interactive editing interface; responding to the editing operations based on the topological relationships between grid cells and performing consistency maintenance operations to synchronously update the initial population heatmap values ​​of related grid cells; and generating a population heatmap in real time based on the updated set of grid cells, supporting export as geographic data in a preset format. This application achieves differentiated and refined subdivision through the multi-level coding characteristics of GeoSOT; automatically triggering upward aggregation updates and downward constraint reallocation when the user edits local grid values, ensuring logical self-consistency of grid data at any level.

The invention discloses a 3D tile and BIM vector model editing mapping association method and system, and the method comprises the steps: generating a grid model through fusing the vector geometric information of a building information model and a topological relation, and achieving the efficient grid expression of vector data; analyzing the node structure of the grid model, extracting attribute data, storing the attribute data into a database, forming a node attribute set, generating a unique identifier for each node, and establishing a mapping relation table to clearly record the incidence relation between the nodes; and on the basis, basic component units are extracted from the grid model according to the node association relationship set, the customized three-dimensional tiles are generated in combination with attribute mapping, and tile bottom layer binding is completed. According to the method, high-precision bidirectional association and rapid local updating between the BIM vector data and the three-dimensional tiles are effectively realized, and the efficiency and accuracy of large-scale visualization, interactive editing and data synchronization of the building information model at the Web end are remarkably improved.

The invention relates to the technical field of precision agriculture, and provides an agricultural prescription map generation system supporting user interactive editing. Comprising a partition calculation module and an interactive editing module, the partition calculation module comprises an initial partition unit, a partition updating unit and a prescription map generation unit; the initial partitioning unit is used for acquiring a data source for a target land parcel and performing partitioning processing on the target land parcel according to the data source to generate an initial partitioning result; wherein the data source is data which is used for dividing agricultural management partitions and has geographic space coordinates; the interactive editing module is used for generating a partition editing instruction based on the received interactive editing operation of the user on the initial partition result, and transmitting the partition editing instruction to the partition updating unit; the partition updating unit is used for updating the initial partition result according to the partition editing instruction to generate an updated partition result; and the prescription map generation unit is used for generating a prescription map for the target plot based on the updated partitioning result.

This invention relates to a method and system for generating interior design renderings of empty rooms based on a large AI model, belonging to the fields of interior design and artificial intelligence. The method includes: acquiring structural condition information of the empty room and style intent information of the user; the structural condition information is generated through a spatial structure extraction model, and the style intent information is encoded into a structured design vector through a multimodal semantic parsing model; inputting the structural condition information and the structured design vector into a structure-style joint control network, which embeds a cross-attention fusion module in the U-Net decoding layer of the diffusion model to deeply fuse multi-scale structural features with style semantic embeddings; generating interior design renderings through iterative denoising, and supporting interactive editing of local areas and quality evaluation feedback optimization. This method solves the problems of structural deformation and style drift in existing technologies, supports multi-style generation with a single model, reduces storage space, improves structural accuracy, and enhances generation quality and interaction efficiency.

This invention discloses a method and system for editing 3D assets based on dual representation and skeleton control. The method includes: acquiring dual representations of the same 3D asset; predicting the skeleton through a mesh and establishing skinning weight control relationships; defining the motion coordination relationship between the mesh and Gaussian points using face-point binding and affine transformation, supporting distance-aware weighted updates of Gaussian parameters; receiving user spatial constraint instructions; using the skeleton pose as the optimization variable; and performing gradient modulation optimization by combining geometric deviation loss and visual rationality regularization terms; finally, driving mesh deformation and synchronously updating the Gaussian representation, achieving semantically controllable, geometrically faithful, and rendering-efficient 3D asset editing. This invention constructs an affine binding coordination mechanism between mesh triangles and Gaussian points by fusing 3D mesh and 3D Gaussian splash dual representations, enabling high-quality interactive editing of 3D assets while maintaining geometric structural integrity and supporting semantically clear and rendering-consistent results.

Systems and methods of the present disclosure include interactive editing for generated three-dimensional (3D) models, such as those represented by neural radiance fields (NeRFs). A 3D model may be presented to a user in which the user may identify one or more localized regions for editing and / or modification. The localized regions may be selected and a corresponding 3D volume for that region may be provided to one or more generative networks, along with a prompt, to generate new content for the localized regions. Each of the original NeRF and the newly generated NeRF for the new content may then be combined into a single NeRF for a combined 3D representation with the original content and the localized modifications.

The application belongs to the technical field of databases, and particularly relates to a database table relationship exploration method for LLM-Text2SQL. The method adopts a multi-stage collaborative processing strategy, integrates database metadata and data content features, and performs semantic enhancement and structured completion on original information through a large language model. On this basis, a potential association candidate set is screened by combining an algorithm based on feature similarity, and multi-dimensional verification and judgment of the association relationship are performed by fusing a predefined rule and a large language model inference mechanism, so as to finally generate an entity relationship graph supporting interactive editing and iterative optimization. The method realizes end-to-end automatic processing from a heterogeneous database with missing constraints and damaged data integrity to a normalized ER graph, and lays a solid foundation for significantly improving the success rate of natural language SQL generation based on a large language model.

A system for real-time animation interactive editing is provided. The system for real-time animation interactive editing includes a physics simulation platform and an animation processing device. The animation processing device includes an animation editing circuit and a comparison processing circuit. The animation editing circuit is configured to obtain a motion animation associated with a robot and provide the motion animation to the physics simulation platform, such that the physics simulation platform performs a simulation processing based on the motion animation to generate a simulation result. The comparison processing circuit is configured to real-time obtain the simulation result generated by the physics simulation platform, and compare the simulation result with the motion animation to generate a comparison result. The animation editing circuit is configured to edit the motion animation according to the comparison result to generate an edited motion animation and provide the edited motion animation to the physics simulation platform.

The invention relates to the technical field of geological modeling and three-dimensional visualization, and discloses a method for generating a three-dimensional geologic body model based on interactive editing of a two-dimensional profile map, and the method comprises the following steps: S1, initialization and data input: receiving reference two-dimensional profile map data, model space positioning data and auxiliary constraint data; s2, preprocessing and standardizing profile data; s3, performing interactive interpolation and connection between profiles; s4, performing external inference and model closing; and S5, outputting and applying the model. Through a three-dimensional visual interaction interface and an interactive editing function, a user is supported to preview a three-dimensional section model in real time in the modeling process, control point adjustment, grid local modification and other operations are carried out on a three-dimensional curved surface generated by interpolation, the model form can be flexibly optimized according to actual geological cognition, and the modeling efficiency is improved. The problem that the model is separated from the actual geological condition due to lack of user participation in the traditional modeling process is avoided, and the fitting degree of the model to geological details is improved.

The invention discloses interactive neural field editing in content generation systems and applications. Systems and methods of the present disclosure include interactive editing of a generated three-dimensional (3D) model (e.g., a model represented by a neural radiation field (NeRF)). The 3D model may be presented to a user, where the user may identify one or more local regions for editing and / or modification. A local area may be selected, and a corresponding 3D volume of the area may be provided to one or more generative networks along with cues to generate new content for the local area. Each of the original NeRF and the NeRF of the newly generated new content may then be combined into a single NeRF to combine the 3D representation with the original content and the local modifications.

This invention discloses a method for generating human-pet interaction behavior based on multimodal semantics, relating to the fields of artificial intelligence, computer vision, and generative content processing. The method includes the following stages: Dataset construction stage: constructing source images in a subject-separated state and target ground truth images in a topic-deep interactive state, and establishing a twin alignment relationship between the two; Interaction command generation stage: setting global trigger commands as global keys to activate interaction capabilities; Model training stage: after configuring the training environment path, sequentially executing a two-order cross-dimensional semantic alignment strategy through network dimension configuration, training intensity and iteration control, and spatial dimension misalignment configuration, and using a dataset with twin alignment relationships for model training, enabling the trained model to generate target ground truth images from source images based on interaction commands. This invention can respond to commands to perform high-quality interactive editing of completely unfamiliar people and pets outside the training set.

The embodiment of the invention discloses a wellbore structure interactive editing method, device and equipment, a medium and a program product. The method comprises the following steps: in response to a wellbore structure editing request, displaying a graphical editing interface; monitoring well part editing operation in the well bore structure triggered by a user in the graphical editing interface, and performing well part visual editing in the graphical editing interface according to the well part editing operation; after visual editing of the well parts is completed, well bore structure rationality verification is conducted on well bore structure parameters; and if the wellbore structure rationality verification is passed and wellbore structure editing is completed, exporting a wellbore structure vector data file, and generating a wellbore structure engineering drawing according to the wellbore structure vector data file. And the well bore structure is graphically edited, so that a user can realize more intuitive and efficient design experience. When a user adjusts a well body part, the system can immediately update and verify the reasonability of the design, so that the design process becomes more intelligent, and engineers are helped to rapidly iterate and optimize the design.

The invention provides a real-time animation interactive editing system. The real-time animation interactive editing system comprises a physical simulation platform and an animation processing device. The animation processing device comprises an animation editing circuit and a comparison processing circuit. The animation editing circuit is used for obtaining an action animation related to a robot and providing the action animation to the physical simulation platform, so that the physical simulation platform performs simulation processing based on the action animation to generate a simulation result. The comparison processing circuit is used for obtaining a simulation result generated by the physical simulation platform in real time and comparing the simulation result with the motion animation to generate a comparison result. The animation editing circuit edits the motion animation according to the comparison result to generate an edited motion animation and provides the edited motion animation to the physical simulation platform. The action training process of the robot can be effectively accelerated.