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35 results about "Big graph" patented technology

Intelligent detection method for morphology of megakaryocyte of bone marrow

The invention discloses an intelligent bone marrow megakaryocyte morphology detection method which comprises the following steps: S1, data preparation: collecting and preprocessing a digital large map of a bone marrow smear, labeling megakaryocytes, and establishing a labeled sample; s2, generating and sorting a sample: extracting a small graph sample by taking megakaryocyte as a center; s3, constructing a deep learning model: constructing and training a deep convolutional neural network, and performing model optimization and performance improvement by using the generated small image sample set; s4, large image detection and reasoning: calling the trained model for reasoning by adopting a sliding window mechanism, and fusing detection results of a plurality of small windows back to an original large image through confidence weighting and a non-maximum suppression strategy; and S5, target cell segmentation: carrying out target segmentation on the detected megakaryocyte, and introducing a pyramid structure for cells with different sizes to obtain an accurate segmentation mask of each target cell. According to the method, the megakaryocyte detection and segmentation precision is improved through large image labeling, small image training and a sliding window reasoning strategy.
Owner:SHANGHAI HONGJUE INFORMATION TECH DEV CO LTD

Graphical user interface for merchandise presentation and merchandise production for electronic devices (production)

1. Name of the product in this design: Graphical User Interface (manufacturing) for Product Display and Production of Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: This graphical user interface is a user interaction interface for product display and product creation. 6. Human-computer interaction method of graphical user interface: The main view is the initial interface when entering the mini program. Slide the main view from left to right to display interface state diagram 1. After the slide ends, a new interface will appear, displaying interface state diagram 2. Slide from left to right in interface state diagram 2 to display interface state diagram 3. After the slide ends, a new interface will appear, displaying interface state diagram 4. Slide from left to right in interface state diagram 4 to display interface state diagram 5. After the slide ends, a new interface will appear, displaying interface state diagram 6. Click "Create" at the bottom of interface state diagram 6 to enter a new interface, displaying interface state diagram 7. Click any product in interface state diagram 7 to enter a new interface, displaying interface state diagram 8, where you can view a larger image of the product.
Owner:SHENZHEN CASEBANG ELECTRONICS CO LTD

Aircraft information flow analysis rechecking and recomputing system

PendingCN121189005AGeometric CADConfiguration CADSoftware engineeringSpacecraft design
The invention relates to the technical field of spacecraft design, in particular to an aircraft information flow analysis, recheck and recalculation system, which comprises an information large graph design module used for automatically extracting design data such as an interface data list and a cable network contact table, generating a static information large graph through data check and analysis, and supporting signal management, layered display and export; the model library construction module is used for constructing a hierarchical information professional model library based on a Modelica language and covering multi-level models from a basic library, a universal library to a model customization library; and the information flow simulation verification analysis module is used for mapping the static information large graph into a simulation model, carrying out dynamic simulation verification on a system network, a communication network and a load network, and realizing multi-dimensional visual display of a result. According to the method, the information system design is rechecked and recalculated from static state to dynamic state and from manual operation to automatic operation, and the design efficiency, accuracy and verification sufficiency are effectively improved.
Owner:SHANGHAI AEROSPACE SYST ENG INST

Causal evaluation method and device for advertisement putting and computer readable storage medium

PendingCN122072923ACommerceData setCausal assessment
The invention discloses a causal evaluation method for advertisement putting. The method comprises the following steps: acquiring a plurality of data sets of advertisements put on a take-out platform by merchants operating on the take-out platform; inputting the plurality of data sets into a causal graph mining model set to obtain a first candidate causal graph set; filtering the first candidate causal graph set based on an expert knowledge base to obtain a second candidate causal graph set; obtaining the weight of the path according to the relationship between the node and the path of each second candidate causal graph in the second candidate causal graph set, and aggregating the plurality of second candidate causal graphs based on the weight of the path to obtain a causal assessment large graph; and based on the causal evaluation large graph, evaluating the causal relationship between the advertising parameters and the effect indexes of the merchant advertising. According to the method, the accuracy of advertisement effect evaluation can be improved through accurate causal relationship analysis, the advertisement putting efficiency can be improved, and the putting strategy can be optimized.
Owner:BEIJING SANKUAI NETWORK TECH CO LTD

Subgraph extraction and pattern mining in large graphs

A method is disclosed. The method includes generating a graph with nodes and edges, inputting the node data for the nodes into a first scoring algorithm to obtain node scores, and inputting the edge data into a second scoring algorithm to obtain edge scores. The method also includes forming one or more subgraphs from the graph. Each subgraph is formed by: determining an initial node with a node score that exceeds a threshold, determining an initial set of edges connected to the initial node, determining a set of nodes connected to the initial set of edges, and determining additional edges and additional nodes extending from the set of nodes, until a predetermined number of the additional nodes and edges have edge scores and node scores that do not meet the threshold, thereby forming the subgraph.
Owner:VISA INTERNATIONAL SERVICE ASSOCIATION

Improved mosaic data enhancement method, computer equipment and storage medium

The invention discloses an improved mosaic data enhancement method, computer equipment and a storage medium. The method comprises the following steps: creating a background large image, and splicing a plurality of original images containing a target frame at the central point of the background large image to obtain a spliced large image; creating a window with the same size as the training image, and sliding on the spliced large image to obtain a plurality of candidate areas; calculating the score of each candidate region based on the score weight corresponding to the category and the area of each target frame in each candidate region; and performing soft sampling on the plurality of candidate areas with the highest scores, and cutting the optimal candidate area to generate a training image. Through the above mode, the category of the target frame can be considered as the score weight, the sampling probability of the tail category is improved, and the recognition performance in a long-tail scene is improved; and the area of the target frame is considered as a score weight, the integrity rate and the size of the target frame in the candidate region are evaluated, the contribution of an incomplete sample is inhibited, and the quality and the robustness of a training image are improved.
Owner:GUANGDONG HUAZHIYUAN TECH CO LTD +4

Charging station demand prediction method, terminal equipment and storage medium

The invention relates to a charging station demand prediction method, terminal equipment and a storage medium. The method comprises the following steps: collecting charging station data, POI data and dynamic data in a to-be-researched area; taking the charging station as a center, selecting three areas with different sizes, and constructing corresponding sub-graphs based on POIs contained in the areas; selecting one sub-graph from the three sub-graphs according to the current dynamic data pair, and adjusting the edge of each node in combination with the road congestion condition; obtaining embedded features of the sub-graphs and taking the embedded features as spatial features of the corresponding charging stations; constructing a large graph corresponding to the to-be-studied area by combining the spatial features of all the charging stations; taking the spatial characteristics of the charging stations and the charging times of the previous day as the attributes of the nodes corresponding to the charging stations; and inputting the large graph into the STGCN to obtain the predicted charging times of each charging station in the next day. According to the invention, the accuracy and reliability of charging station demand prediction are improved.
Owner:INFORMATION & COMM CO OF STATE GRID SHAANXI ELECTRIC POWER CO LTD

Software personal hub graphical user interface for electronic devices

1. The name of the design product: software personal center graphical user interface for electronic device. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the interface content of the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the graphical user interface is used for users to view and edit account information. 6. The human-computer interaction mode of the graphical user interface: the front view is the main interface of the personal center, clicking the "log out" option button in the upper right corner of the front view switches the interface to the interface change state diagram 1; selecting the avatar area after clicking the "cancel" option button in the interface change state diagram 1 pop-up window switches the interface to the interface change state diagram 2; clicking the "view large image" option button in the avatar pop-up window of the interface change state diagram 2 with the right mouse button switches the interface to the interface change state diagram 3; clicking the "username" text box after clicking the close icon in the upper right corner of the interface change state diagram 3 pop-up window switches the interface to the interface change state diagram 4; clicking the "save" button on the right side of the interface change state diagram 4 and then clicking the "last 7 days" drop-down menu icon on the right side of the data panel switches the interface to the interface change state diagram 5. 7. Other circumstances that need to be explained: the single gray filled area in the interface is the avatar content.
Owner:SHENZHEN ELEGOO TECH CO LTD

Data warehouse system based on graph database and construction method

The invention discloses a data warehouse system based on a graph database and a construction method, the system comprises a graph data storage layer and a platform service layer, the graph data storage layer comprises a physical large graph storage module and a business sub-graph storage module; the physical large graph storage module adopts a distributed graph storage engine and is responsible for storing enterprise core data elements and association relationships thereof; a graph database is adopted as a bottom storage facility; the service sub-graph storage module provides an independent sub-graph storage space for each service application based on the data of the physical large graph storage module; dynamic graph mode expansion is supported, business departments are allowed to add specific attributes and relationships, and customized business sub-graphs are formed; the platform service layer extracts data from each business system through a high-performance ETL engine provided by a graph database, and stores the data to the physical large graph storage module after data governance service cleaning and conversion; the method has the beneficial effect that the flexibility and adaptability of business application are remarkably improved.
Owner:ZHEJIANG CHUANGLIN TECH CO LTD

Method and system for automatic generation of satellite power supply map

PendingCN122655230AGraphicsMap design
The application provides a satellite power supply large map automatic generation method and system, comprising: standardizing satellite power supply large map elements according to power supply large map content drawing requirements; establishing a mapping relationship between the digital model and the power supply large map elements; establishing a digital model of the satellite power supply large map according to the power supply large map design specification standard; automatically identifying each power supply large map element from the interface data sheet according to the naming rules of each power supply large map element; and automatically drawing and generating the satellite power supply large map according to the mapping relationship between the digital model and each power supply large map element. The application realizes digital conversion from the interface data sheet to the graphic expression by establishing an automatic mapping mechanism between the satellite power supply large map digital model and the elements, and ensures the high standardization and professional readability of the drawing in the symbol, line type and spatial layout by algorithm logic enforcement design specification.
Owner:SHANGHAI SATELLITE ENG INST

Industrial structure mechanics simulation and prediction system based on enhanced graph attention network

The application relates to the technical field of engineering simulation, and discloses an industrial structure mechanics simulation prediction system based on an enhanced graph attention network, which comprises a finite element data mapping and enhancement module, a prediction module, an optimization module and a deployment module. The system reconstructs a finite element grid into a graph structure tensor, captures geometric mutation characteristics by using high-dimensional feature projection and adaptive feature recalibration, and transmits deep physical information through dense residual connection. In the training stage, a physical constraint loss function containing attention area weighting and structure smoothness is introduced; in the reasoning stage, a mixed precision mode is adaptively switched according to hardware attributes, and large graph blocking and fusion calculation based on overlapping boundaries are performed. The application effectively solves the contradiction between calculation efficiency and numerical accuracy in complex industrial structure mechanics response prediction, and realizes millisecond-level high-fidelity online simulation.
Owner:BELL DATA TECH (DALIAN) CO LTD

Phishing account detection model training method, detection method and device

According to the phishing account detection model training method, the phishing account detection method and the phishing account detection device, a second-order transaction network is independently constructed for each account, a local transaction structure of each account is completely reserved, and the bottleneck of feature dilution and excessive smoothness caused by traditional global large graph training is broken through; address similarity features are introduced, high-frequency transaction object tail number similarity deliberately constructed by an attacker is accurately captured, and the visual confusion type fishing behavior is effectively recognized. A random walk restart algorithm is adopted to generate double local subgraphs, center node self-pairing is used as a positive sample, a cross-subgraph non-center node is used as a negative sample, node-level comparison loss is constructed, and the discrimination capability of a model on phishing nodes and normal neighbors is enhanced; through joint classification loss end-to-end training, the graph neural network can be incrementally updated without re-training a global graph, and lightweight deployment is realized. According to the method, in a block chain transaction scene with extremely unbalanced data, the risk of misjudgment of the phishing account can be remarkably reduced, and high sensitivity and real-time performance are both achieved.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Graphical user interface for viewing activity calendars on electronic devices

1. Name of the product in this design: Graphical User Interface for Viewing Activity Calendar on Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design features of this product are its graphical user interface content. 4. The image or photo that best illustrates the design points: Interface change state diagram 1. 5. The rear view, top view, bottom view, left view, and right view are standard design elements and are omitted. 6. Purpose of the graphical user interface: The graphical user interface is used to view and subscribe to activities at different times in a calendar format. In the main view, click the bubble area under the date in the calendar widget to enter the interface change state shown in Figure 1. The top displays the activity calendar for the current month, and the bottom displays the activity content. In the interface change state diagram 1, swipe up on the activity content area to enter the interface change state diagram 2 and switch to the weekly calendar format. Scroll through the activity content area in Interface Change State Diagram 2, and sequentially enter Interface Change State Diagram 3 and Interface Change State Diagram 4 to display activities for future dates. The icons in the calendar area switch left and right according to the activity dates. In the interface change state diagram 4, scroll through the activity content area to enter the interface change state diagram 5, which displays future subscription coupons and other activities. The content in the calendar area switches according to the week of the date. In the interface change state diagram 5, continue scrolling through the activity content area to sequentially enter the interface change state diagrams 6, 7, and 8, displaying activity content with different numbers of images. In the interface change state diagram 8, click the "Remind Me" button in the lower right corner to subscribe to the event, and then enter the interface change state diagram 9. In the interface change state diagram 9, clicking on any image in the activity will lead to the interface change state diagram 10, where the image is displayed in a large format. Users can zoom in, zoom out, switch between images left and right by swiping the screen, or save the image by long-pressing.
Owner:JIN GONG MEN (NAN JING) SHU ZI KE JI YOU XIAN GONG SI

A method and system for graph compression based on dense subgraphs

The application relates to a dense subgraph-based graph compression method and system, and belongs to the technical field of computer software. The application reorders and reencodes nodes by using dense subgraphs, so that node ordering is not performed on a large graph, time for node ordering is reduced, and redundancy consumption of each node in the memory is reduced; each node in a K-edge-connected subgraph is re-encoded, a new edge storage representation is constructed, and space occupied by nodes with high occurrence frequencies in the graph is reduced; for a sparse space of the graph, a compressed adjacency list is used to reduce storage consumption, and a two-level index is used to improve the search efficiency of node neighbors. The application is simple and easy to use, reduces the gap distance between nodes, and effectively reduces the space required for storing the graph in the memory.
Owner:INSTITUTE OF INFORMATION ENGINEERING CHINESE ACADEMY OF SCIENCES

Social knowledge big graph construction method and system oriented to financial risk knowledge flow

In order to solve the problems that in the prior art, a social network and a knowledge graph have inherent contradictions in the aspects of dynamics, heterogeneity, time sequence and multi-source data fusion, and real-time modeling and analysis of risk knowledge flow in a financial scene cannot be met, the invention discloses a social knowledge large graph construction method facing financial risk knowledge flow. According to the method, multi-source data such as financial markets, financial news and financial platform user social relations can be collected, point sets are extracted, edge sets and three-party hyperedge sets related to enterprises, social users and financial news are constructed, and after an initial social knowledge large graph is formed through integration, a graph structure is dynamically updated based on time range changes; according to the method, deep fusion of social relations and financial field knowledge is realized, propagation paths and intensity changes of financial risk knowledge along with time are accurately captured, the problem of multi-entity association analysis sparsity of a traditional model is solved, and financial risk monitoring and early warning requirements are met.
Owner:WUHAN UNIV

A large graph subgraph matching method and system based on multiple GPUs

This invention provides a method and system for subgraph matching in large graphs based on multiple GPUs. The method includes dividing a large graph into subgraphs to obtain several subgraphs, including intra-partition subgraphs and cross-partition subgraphs; performing sequential queries on the intra-partition subgraphs to obtain a matching order, and determining a first matching strategy for the intra-partition subgraphs based on the matching order; identifying the hop count of the cross-partition subgraphs and determining a second matching strategy for the cross-partition subgraphs based on the hop count; and integrating the first and second matching strategies through GPUs to complete the matching of the intra-partition subgraphs and the cross-partition subgraphs. This invention can process the subgraph matching problem in parallel on multiple GPUs, overcoming the limitation of graph size on GPU subgraph matching in large graphs.
Owner:THINVENT DIGITAL TECH CO LTD

Perspective line accurate concentric plotter

PendingCN121671203AWriting aidsBig graphMechanical engineering
The invention provides a perspective line accurate concentric plotter, which relates to the field of plotters and is characterized by comprising an L-shaped ruler body, a sliding ruler and a knob. The method has the advantages that the design principle is visual, operation is convenient and fast, a complex small graph amplification process is not needed, dependence on a limited fixed template is also eliminated, and drawing can be directly conducted on a target drawing; through the precise arc track and the sliding ruler structure pointing to the circle center, it is ensured that all perspective lines can be precisely intersected at the same point, and high-precision drawing is achieved; meanwhile, the device is high in flexibility, is not restrained by a preset angle, can adapt to any visual angle and vanishing point position, and greatly improves the freedom degree and efficiency of hand drawing creation; besides, the tool is wide in application range, supports drawings of different specifications, is convenient for artists to directly draw full-size perspective large drawings and add details, and has good practicability and expansibility.
Owner:XIAOCHENG DAZHAI (SHENZHEN) CONSULTING CO LTD

Method, system, device and medium for building data visualization large screen based on ResNet algorithm improvement

ActiveCN120953769BData displayData set
The application discloses a method, system, device and medium for building a data visualization large screen based on an improved ResNet algorithm, and the method comprises the following steps: constructing a training data set, training an improved ResNet18 model by using the training data set; removing two full connection layers of the trained improved ResNet18 model to serve as a feature extractor; extracting features of the training data set by using the feature extractor, training an SVM classifier by using the extracted features; cutting a large design graph to obtain a plurality of small graphs, inputting features of the small graphs into the trained SVM classifier after applying the feature extractor to extract the features of the small graphs, classifying the small graphs, matching components from a component library according to the categories of the small graphs, and rendering the components to a large screen according to the information of the small graphs; and configuring and adjusting the components and page attributes of the large screen according to data, display and event requirements of the large screen, so as to obtain a complete data visualization large screen. The application has a higher chart image classification accuracy than existing models, and reduces the design complexity of the large screen through low-code components, thereby avoiding a repeated configuration process.
Owner:JIANGSU HONGXIN SYST INTEGRATION

A method for multi-department government affair knowledge graph construction and agent collaborative decision-making based on asynchronous federated learning

This invention belongs to the field of privacy computing technology and provides a method for constructing a multi-departmental government knowledge graph and making collaborative decisions with intelligent agents based on asynchronous federated learning. The method includes: CLIP joint embedding feature extraction, cross-departmental collaborative updating, relational reasoning and cross-departmental entity matching, comprehensive judgment and decision-making execution path matching, construction of a domain-level large graph and exception condition library, construction of an RPA rule base, and generation of automated processes. This invention achieves semantic-level fusion of heterogeneous data through seedless entity alignment and multimodal embedding technology, breaking down data silos; improves the rationality of human-machine collaboration through a two-factor threshold judgment mechanism; and enhances the automation level of processes by automatically mapping stable business rules to RPA action sequences.
Owner:CHINA UNICOM XIONGAN IND INTERNET CO LTD

Graphical user interface for personal data preservation and management for electronic devices

ActiveCN309793421SData displayEngineering
1. The name of the design product: graphical user interface for personal data saving and management of electronic equipment. 2. The use of the design product: the design product is used in the operation and display of the interface of electronic equipment. 3. The design points of the design product: the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: information display and human-computer interaction for users to save and manage personal data. 6. The human-computer interaction mode of the graphical user interface: the front view displays the data saved by the user, the "go to save" button is clicked, multiple data are saved, the interface change state diagram 1 is displayed, the "save more" button is clicked, the interface change state diagram 2 is jumped to, the first item "data name" is clicked, the interface change state diagram 3 is jumped to, the "xx system" is clicked, the interface change state diagram 4 is jumped to, when there is a result, the interface change state diagram 5 is jumped to, the "save to digital business card" is clicked, the interface change state diagram 6 is jumped to, the "click to view large image" is clicked, and the interface change state diagram 7 is jumped to.
Owner:WONDERS INFORMATION +1

Color-changing standing tree identification method based on phenological change and multi-temporal remote sensing image

The invention relates to a color-changing stumpage identification method based on phenological change and a multi-temporal remote sensing image, belongs to the technical field of remote sensing image processing and forestry information, and solves the defects in the prior art in the aspects of color-changing stumpage identification precision, efficiency, robustness and the like. The method comprises the following steps: classifying multi-temporal remote sensing images into different phenological period subsets according to phenological periods; constructing a standardized sample library; training a window-level classification model; firstly, large-step-length coarse screening is carried out on a target remote sensing image to be detected, and then a fine judgment process is carried out; calculating a disease probability accumulated value of each pixel point, and generating a disease mask matrix; and sequentially performing connected domain analysis and morphological operation on the disease mask matrix to obtain a final disease distribution mask matrix, and outputting the final disease distribution mask matrix. According to the method, the window-level sample is used for training and reasoning, an automatic identification process from large image discrimination to high-resolution mask generation is realized through a multi-step sliding window and a probability accumulation strategy, and efficient, accurate and automatic color-changing standing tree identification is realized.
Owner:CHANGGUANG SATELLITE TECH CO LTD

Remote sensing image cloud detection method based on DeepLabV3 semantic segmentation framework

The invention discloses a remote sensing image cloud detection method based on a DeepLabV3 semantic segmentation framework. The method comprises the following steps: (1) constructing a semantic segmentation framework which comprises a data processing module, a network construction module, a model training module, a slice reasoning module, a model export module and a large graph reasoning module; (2) obtaining slices of the original remote sensing image in a data processing module by increasing the size of a cutting frame, compressing the slices to a model training size to obtain samples, and marking the samples; (3) training a DeepLabV3 model predefined in the network building module by using the sample data in the model training module; (4) if the image slices are input, reasoning is carried out through a slice reasoning module; if a large-size remote sensing image is input, the large-size remote sensing image is converted into an engine model through the model export module, and then reasoning is carried out through the large image reasoning module. During large-scale remote sensing image reasoning, a single-machine multi-card multi-process parallel reasoning method is combined on the basis of the step (4). The remote sensing image cloud detection precision and speed can be improved at the same time.
Owner:HAINAN CHANGGUANG SATELLITE INFORMATION TECH CO LTD

Improved method, system and equipment for building data visualization large screen based on ResNet algorithm and medium

The invention discloses an improved method, system and device for building a data visualization large screen based on a ResNet algorithm and a medium. The method comprises the steps that a training data set is built, and an improved ResNet 18 model is trained through the training data set; removing two fully connected layers of the trained improved ResNet18 model, and then taking the model as a feature extractor; extracting features of the training data set by using a feature extractor, and training an SVM classifier by using the extracted features; cutting the large design graph to obtain a plurality of small graphs, extracting features of the small graphs by using a feature extractor, inputting the features into the trained SVM classifier to classify the small graphs, and matching components from a component library according to the categories of the small graphs; the components are rendered to a large screen according to the small image information; and according to the data, display and event requirements of the large screen, performing configuration adjustment on the components and the page attributes of the large screen to obtain a complete data visualization large screen. According to the method, the chart image classification accuracy is higher than that of an existing model, the large-screen design complexity is reduced through a low-code component, and the repeated configuration process is avoided.
Owner:JIANGSU HONGXIN SYST INTEGRATION

Method for identifying color-changing standing trees based on phenology and multi-temporal remote sensing images

ActiveCN121236037BImage manipulationBig graph
The present application relates to a method for identifying color-changing standing trees based on phenology and multi-temporal remote sensing images, belonging to the field of remote sensing image processing and forestry information technology, and solving the deficiencies of existing technologies in terms of color-changing standing tree identification accuracy, efficiency, robustness, etc. The method comprises: classifying multi-temporal remote sensing images into different phenological subsets according to phenological periods; constructing a standardized sample library; training a window-level classification model; performing coarse screening with a large step size and then performing fine determination on the target remote sensing image to be detected; calculating the disease probability accumulation value of each pixel point to generate a disease mask matrix; and sequentially performing connected domain analysis and morphological operation on the disease mask matrix to obtain the final disease distribution mask matrix and output. The present application uses window-level samples for training and reasoning, and realizes an automatic identification process from large image discrimination to high-resolution mask generation through multi-step sliding windows and probability accumulation strategies, achieving efficient, accurate and automatic color-changing standing tree identification.
Owner:CHANGGUANG SATELLITE TECH CO LTD

Virtual channel drawing method and device based on unmanned aerial vehicle aerial photograph and storage medium

The application discloses a kind of based on virtual channel drawing method of unmanned aerial vehicle aerial photograph, computer device and storage medium, including obtaining the aerial photograph data that unmanned aerial vehicle is collected from actual channel, slice data is obtained by slicing to the big map obtained by merging aerial photograph data, according to slice data, draw virtual channel, track the pixel change information of feature point in aerial photograph data, pixel change information is deduced from pixel coordinate system to latitude and longitude coordinate system, obtain feature point position change information, according to feature point position change information, correct virtual channel and the like steps.The present application uses unmanned aerial vehicle to obtain high-precision actual scene layer, and drawing virtual channel under the layer can guarantee channel accuracy as far as possible, calibrate channel every time interval, reduce the error between virtual channel and actual channel as far as possible, improve the accuracy of yaw algorithm.The present application is widely applied in channel drawing technical field.
Owner:WANGPING (GUANGDONG) TECH CO LTD

Graphical user interface (product) used for product display and product creation on electronic devices.

1. Name of the product in this design: Graphical User Interface (Product) for Product Display and Production of Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product lies in the user graphical interface on the screen. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: This graphical user interface is a user interaction interface for product display and product creation. 7. Human-computer interaction method of graphical user interface: Design 1 The main view is the initial interface when entering the mini program. Slide the main view of Design 1 from left to right to display the Design 1 interface change state diagram 1. After sliding, a new interface will appear, displaying the Design 1 interface change state diagram 2. Slide from left to right in the Design 1 interface change state diagram 2 to display the Design 1 interface change state diagram 3. After sliding, a new interface will appear, displaying the Design 1 interface change state diagram 4. Slide from left to right in the Design 1 interface change state diagram 4 to display the Design 1 interface change state diagram 5. After sliding, a new interface will appear, displaying the Design 1 interface change state diagram 6. Click "Product" at the bottom of the Design 1 interface change state diagram 6 to enter a new interface, displaying the interface state shown in the Design 1 interface change state diagram 7. Click the left box at the top of the Design 1 interface change state diagram 7 to enter a new interface, displaying the interface state shown in the Design 1 interface change state diagram 8. Select any option in the Design 1 interface change state diagram 8 and click "OK" to enter a new interface, displaying the Design 1 interface. The interface state is shown in Figure 9 of the Design 1 Interface Change State diagram; clicking on any product in Figure 9 will enter a new interface, which will be displayed as shown in Figure 10 of the Design 1 Interface Change State diagram; clicking the option below "Select Model" in Figure 10 of the Design 1 Interface Change State diagram will enter a new interface, which will be displayed as shown in Figure 11 of the Design 1 Interface Change State diagram; sliding the page will display Figure 12 of the Design 1 Interface Change State diagram; after sliding to a certain extent, it will display Figure 13 of the Design 1 Interface Change State diagram, where different models can be selected. After selecting a model, click "OK" in the upper right corner of Figure 13 of the Design 1 Interface Change State diagram to enter Figure 14 of the Design 1 Interface Change State diagram; clicking "Submit Order" in Figure 14 of the Design 1 Interface Change State diagram will enter a new interface, which will be displayed as shown in Figure 15 of the Design 1 Interface Change State diagram; clicking on any product in Figure 15 of the Design 1 Interface Change State diagram will enter a new interface, which will be displayed as shown in Figure 16 of the Design 1 Interface Change State diagram, where you can view a large image of the product. Design 2's main view is the initial interface for entering the mini-program. Slide the main view of Design 2 from left to right to display the Design 2 interface change state diagram 1. After sliding, a new interface will appear, displaying the Design 2 interface change state diagram 2. Slide from left to right in the Design 2 interface change state diagram 2 to display the Design 2 interface change state diagram 3. After sliding, a new interface will appear, displaying the Design 2 interface change state diagram 4. Slide from left to right in the Design 2 interface change state diagram 4 to display the Design 2 interface change state diagram 5. After sliding, a new interface will appear, displaying the Design 2 interface change state diagram 6. Click "Product" at the bottom of the Design 2 interface change state diagram 6 to enter a new interface, displaying the interface state shown in the Design 2 interface change state diagram 7. Click the left box at the top of the Design 2 interface change state diagram 7 to enter a new interface, displaying the interface state shown in the Design 2 interface change state diagram 8. Select any option in the Design 2 interface change state diagram 8 and click "OK" to enter a new interface, displaying the Design 2 interface. The interface state is shown in Figure 9 of the Design 2 interface change state diagram; click on any product in Figure 9 of the Design 2 interface change state diagram to enter a new interface, which is shown in Figure 10 of the Design 2 interface change state diagram; in Figure 10 of the Design 2 interface change state diagram, click on the option below "Select Model" to enter a new interface, which is shown in Figure 11 of the Design 2 interface change state diagram; slide the page to show Figure 12 of the Design 2 interface change state diagram; after sliding to a certain extent, it will show Figure 13 of the Design 2 interface change state diagram, where you can select different models. After selecting a model, click "OK" in the upper right corner of Figure 13 of the Design 2 interface change state diagram to enter Figure 14 of the Design 2 interface change state diagram; in Figure 14 of the Design 2 interface change state diagram, click "Submit Order" to enter a new interface, which is shown in Figure 15 of the Design 2 interface change state diagram; click on any product in Figure 15 of the Design 2 interface change state diagram to enter a new interface, which is shown in Figure 16 of the Design 2 interface change state diagram, where you can view a large image of the product. Design 3's main view is the initial interface for entering the mini-program. Slide the main view of Design 3 from left to right to display the Design 3 interface change state diagram 1. After sliding, a new interface will appear, displaying the Design 3 interface change state diagram 2. Slide from left to right in the Design 3 interface change state diagram 2 to display the Design 3 interface change state diagram 3. After sliding, a new interface will appear, displaying the Design 3 interface change state diagram 4. Slide from left to right in the Design 3 interface change state diagram 4 to display the Design 3 interface change state diagram 5. After sliding, a new interface will appear, displaying the Design 3 interface change state diagram 6. Click "Product" at the bottom of the Design 3 interface change state diagram 6 to enter a new interface, displaying the interface state shown in the Design 3 interface change state diagram 7. Click the left box at the top of the Design 3 interface change state diagram 7 to enter a new interface, displaying the interface state shown in the Design 3 interface change state diagram 8. Select any option in the Design 3 interface change state diagram 8 and click "OK" to enter a new interface, displaying the Design 3 interface. The interface state shown in Figure 9 changes; clicking on any product in Figure 9 of the Design 3 interface changes will enter a new interface, which will be displayed as shown in Figure 10 of the Design 3 interface changes; clicking the option below "Select Model" in Figure 10 of the Design 3 interface changes will enter a new interface, which will be displayed as shown in Figure 11 of the Design 3 interface changes. Slide the page to display Figure 12 of the Design 3 interface changes. After sliding to a certain extent, it will display Figure 13 of the Design 3 interface changes, where you can select different models. After selecting a model, click "OK" in the upper right corner of Figure 13 of the Design 3 interface changes to enter Figure 14 of the Design 3 interface changes. Clicking "Submit Order" in Figure 14 of the Design 3 interface changes will enter a new interface, which will be displayed as shown in Figure 15 of the Design 3 interface changes. Clicking on any product in Figure 15 of the Design 3 interface changes will enter a new interface, which will be displayed as shown in Figure 16 of the Design 3 interface changes, where you can view a large image of the product. Design 4's main view is the initial interface for entering the mini-program. Design 4's main view is the initial interface for entering the mini-program. Slide the main view of Design 4 from left to right to display Design 4 interface change state diagram 1. After sliding, a new interface is entered, displaying Design 4 interface change state diagram 2. Slide from left to right in Design 4 interface change state diagram 2 to display Design 4 interface change state diagram 3. After sliding, a new interface is entered, displaying Design 4 interface change state diagram 4. Slide from left to right in Design 4 interface change state diagram 4 to display Design 4 interface change state diagram 5. After sliding, a new interface is entered, displaying Design 4 interface change state diagram 6. Click "Product" at the bottom of Design 4 interface change state diagram 6 to enter a new interface, displaying the interface state shown in Design 4 interface change state diagram 7. First, click the box at the top left of Design 4 interface change state diagram 7 to enter a new interface, displaying Design 4 interface change state diagram 8. After selecting any option, click the box on the right side of Design 4 interface change state diagram 8 and select any option to display Design 4 interface change state diagram 9. In Design 4 interface change state diagram 9, click "Product". Confirm to enter a new interface, as shown in Design 4 Interface Change State Diagram 10; Click on any product in Design 4 Interface Change State Diagram 10 to enter a new interface, as shown in Design 4 Interface Change State Diagram 11; Click on the option below "Select Model" in Design 4 Interface Change State Diagram 11 to enter a new interface, as shown in Design 4 Interface Change State Diagram 12; Scroll the page to see Design 4 Interface Change State Diagram 13; after scrolling to a certain extent, see Design 4 Interface Change State Diagram 14, where you can select different models. After selecting a model, click "OK" in the upper right corner of Design 4 Interface Change State Diagram 14 to enter Design 4 Interface Change State Diagram 15; Click "Submit Order" in Design 4 Interface Change State Diagram 15 to enter a new interface, as shown in Design 4 Interface Change State Diagram 16; Click on any product in Design 4 Interface Change State Diagram 16 to enter a new interface, as shown in Design 4 Interface Change State Diagram 17, where you can view a larger image of the product.
Owner:SHENZHEN CASEBANG ELECTRONICS CO LTD

Public screen picture quick message reply graphical user interface of electronic device

1. The name of the design product: electronic device public screen picture quick message reply graphical user interface. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface of the electronic device. 4. The picture or photo that best indicates the design points: front view. 5. The electronic device is a conventional design, and other views are omitted. 6. The use of the graphical user interface: the product interface is an interactive interface for public screen picture quick message reply; when other users send pictures, the reply person has a quick message attached below the picture from the perspective, and clicking can directly reply, and clicking the picture can view the large picture; in the main view interface, after clicking the quick message below the public screen picture, the interface change state diagram 1 is displayed; in the interface change state diagram 1, after clicking the picture in the public screen, the interface change state diagram 2 is displayed; the content picture is in the gray area of the interface.
Owner:GUANGZHOU QUYAN NETWORK TECH CO LTD

Waterline extraction method, device and equipment, storage medium and product

The embodiment of the invention provides a waterline extraction method and device, equipment, a storage medium and a product. The method comprises the steps of sampling a to-be-processed image to obtain a plurality of first image areas; performing waterline extraction on each first image area, and determining at least one second image area according to a waterline extraction result of each first image area; and obtaining a target waterline existing in the to-be-processed image according to the waterline extraction result of each first image area and the waterline extraction result of each second image area. According to the embodiment of the invention, the first image area is obtained through sampling to carry out waterline coarse screening, and then the second image area is directionally determined based on the extraction result to complete detail completion, so that a redundant reasoning task of full-quantity image segmentation is omitted; and meanwhile, an asynchronous cooperation and resource dynamic allocation mechanism is matched, and key area reasoning is focused, so that the resource utilization rate and the reasoning proportion are improved, the completeness of waterline extraction is ensured, and the large graph reasoning efficiency is remarkably improved.
Owner:CHINA MOBILE M2M +1

Power defect image simulation method using heterogeneous computing resource load balancing scheduling

The application provides a power defect image simulation method using heterogeneous computing resource load balancing scheduling, wherein a defect simulation task of a large image is split into defect simulation subtasks of several small images through image segmentation; then a task scheduling simulator is designed according to a cluster state of the heterogeneous computing resources and a defect simulation subtask state, the task scheduling simulator is used to plan task scheduling so that resource consumption is minimum; according to the planned task scheduling, the defect simulation subtasks are distributed to corresponding heterogeneous computing resources, and after image simulation, the defect simulation subtasks are combined to obtain a final defect simulation image. Through the use of the heterogeneous resources to schedule the small image defect simulation subtasks obtained by division, the average completion time of the simulation tasks is minimum, the computing efficiency is improved, and the defect simulation effect of the high-resolution large image of the power grid is ensured.
Owner:GUANGDONG POWER GRID CO LTD +1

Method, device and equipment for information association of off-line video and storage medium

The application relates to the technical field of data analysis, and provides a method and device for information correlation of offline videos, equipment and a storage medium. The method comprises the following steps: preprocessing single-set videos, obtaining a maximum face area graph and a maximum single-face original graph of each type of face in a key frame; performing global clustering based on the maximum face area graph and the maximum single-face original graph of each type of face extracted from all single-set videos; selecting a global target face-removing large graph and a global target maximum single-face original graph of each type of face from the global clustering result; and calling an external star face recognition service for identity recognition based on the global target face-removing large graph and / or the global target maximum single-face original graph, and associating each recognition object with real information and role information. The application performs identity recognition after hierarchical processing, key frame screening and representative image selection, can reduce the data volume of global processing, and improves the processing speed and accuracy.
Owner:SHANGHAI IQIYI NEW MEDIA TECH CO LTD