27 results about "Comparison area" patented technology

The invention discloses an operation effect area multi-parameter space-time movement comparison test method, which comprises the following steps: acquiring work monitoring data of an artificial precipitation enhancement area, and preprocessing the work monitoring data; performing comparison parameter selection according to the work monitoring data to obtain multiple comparison parameters, and selecting a catalyst diffusion transmission scheme according to an operation mode to obtain an operation influence area; selecting an area which is not influenced by the catalytic operation according to the operation influence area to obtain a comparison removal area, and carrying out comparison test on the operation influence area and the comparison area according to the multiple movable comparison parameters to obtain a comparison test formula; and performing post-operation effect evaluation by adopting the increased rainfall according to the comparison test value to obtain an operation effect. The method not only can improve the precision of the multi-parameter space-time movement comparison test of the operation effect area, but also has better interpretability, and can be directly applied to a multi-parameter space-time movement comparison test system of the operation effect area.

The invention provides a document information intelligent extraction and comparison method and system, and relates to the technical field of document intelligent processing analysis, and the method comprises the following steps: obtaining a comparison document and a to-be-compared document, and converting the comparison document and the to-be-compared document into PNG images; selecting a comparison area and a to-be-compared area, and preprocessing the PNG image to obtain a comparison area image and a to-be-compared area image; performing table recognition based on the comparison region image and the to-be-compared region image; according to the table recognition result, extracting a comparison text and a to-be-compared text; semantic understanding is carried out based on the comparison text and the to-be-compared text; and performing retrieval and text difference comparison according to the semantic understanding result to obtain row-level difference and character-level difference, and generating a visual comparison report based on the row-level difference and the character-level difference. The method can adapt to processing of multiple types of documents, is high in precision of complex table recognition and semantic understanding, supports analysis and comparison of specified areas or contents, and is visual in comparison result difference display.

Systems and methods are disclosed for centralized management and application of distributed parameters through a data generation platform. The platform obtains an aggregate rule set including zone-specific parameter sets and zone classifiers for multiple zones, where the rule set determines allocation metric values associated with transaction values of resources. Upon receiving input data including entity identifiers, resource identifiers, and transaction data, the platform maps the data to zones by comparing zone classifiers, filters the aggregate rule set to generate a zone-specific rule subset, and applies the subset to generate allocation metric values. The platform can process requests synchronously through online message queues and / or asynchronously for bulk processing. Machine learning models can use distribution patterns across multiple resource sets to generate overall allocation metrics and modification suggestions. The platform can provide a graphical user interface for displaying allocation metrics, resource information, and / or supplemental explanations.

The invention discloses a multi-page image comparison intelligent segmentation and positioning method and device, equipment and a medium, and relates to the technical field of electric digital data processing. The method comprises the following steps: after a one-to-one correspondence relationship between multiple pages of first images to be subjected to image comparison and multiple pages of second images is determined, determining a first comparison area positioning frame of each page of first image and used for positioning a corresponding image comparison target area based on PDF file information; then, intercepting by using the frame to obtain a first contrast area image, determining a first minimum rectangular frame surrounding characters in the image, and determining a second minimum rectangular frame of each page of second image and surrounding the characters in the image at the same time; determining a second comparison area positioning frame and a second comparison area image, which are used for positioning the image comparison target area, of the second image of each page based on the three frames, and finally performing zooming to obtain two area images suitable for image comparison, so that the comparison area positioning efficiency can be improved; and the correctness of a subsequent image comparison result is ensured.

An inspection system may generate first step images of a plurality of sample areas after a first process step and second step images of the sample areas after a second process step, wherein the second process step modifies a sample in at least one of the sample areas. The system may further identify one of the sample areas as a test area and at least some of the remaining sample areas as comparison areas, wherein the second step image of the test area is a test image and the second step image of the comparison area is a comparison image. The system may further generate a multi-step difference image by subtracting a combination of at least one of the second step comparison images and at least two of the first step images from the test image. The system may further identify defects in the test area associated with the second process step based on the multi-step difference image.

The present invention belongs to the field of biometric identification, and discloses a biometric identification method and system. The method includes: S1, calculating the pre-recorded first images containing biometric information stored in the database, dividing each first image into multiple first comparison regions respectively, calculating the first comparison coefficients of each first comparison region, and storing all the first comparison regions and the first comparison coefficients; S2, obtaining a second image containing the biometric information of the person whose biometric identification needs to be performed; S3, comparing the second image with each first image in turn to determine whether there is a first image in the database that meets the identity verification standard. If so, it means that the biometric identification is passed. The present invention preferentially obtains the dissimilarity of the first comparison regions with more feature information, dynamically introduces the distribution information of the first comparison regions with the similarity meeting the requirements, and can obtain the judgment result through fewer comparison times.

To provide an apparatus and method for effectively visualizing the effect that is produced by TVCM broadcasted in a target area for actions on a computer network, and a program therefor.SOLUTION: An apparatus is configured to: acquire action history data representing actions on an IP network (S301); generate time-series first effect scores in an effect measurement area, and time-series second effect scores in a comparative area for comparison on the basis of the acquired action history data (S302); calculate a coefficient by comparing the sum of the second effect scores with the sum of the first effect scores in a period before broadcasting of TVCM (S303); generate third effect scores by multiplying the second effect scores by the coefficient (S304); and transmit display information, such as an HTML file, or the like, to be displayed with the first effect sores, to a terminal (S305).SELECTED DRAWING: Figure 3

The invention relates to the technical field of image processing, in particular to an intelligent bump testing method applied to an automobile tire, which comprises the following steps: acquiring an x-ray detection image of a cord thread area to obtain a plurality of detection areas and segmentation thresholds; obtaining cord threads in each detection area according to the pixel points segmented in each detection area under different segmentation thresholds; each detection area is divided into two comparison areas, the cord thread distribution symmetry of each detection area is obtained according to the information entropy of the cord thread edge chain codes in each comparison area, the cord thread distribution qualification of each detection area is obtained, and cord thread distribution qualification detection is carried out. The invention aims to solve the problem that cord threads in a detection image cannot be extracted through a single threshold value and the obtained cord thread distribution qualification degree is inaccurate because the gray values of cord thread pixel points in different areas in an x-ray detection image of a tire cord thread area are greatly different.

Methods and systems for code translation include translating source code for an original program, written in a first programming language, to source code for a translated program, written in a second programming language, using a language model. The original program and the translated program are instrumented, using comparison regions of each, to configure the original program and the translated program to generate respective outputs at equivalent points. The original program and the translated program are executed concurrently to generate an original output and a translated output. The language model is updated to correct the translated program based on a discrepancy between the original output and the translated output. 

1. Name of the Design Product: Comparison Area of the Translated Graphical User Interface of an Electronic Device. 2. Use of the Design Product: An electronic device. 3. Design Key Points of the Design Product: The claimed part of the graphical user interface in the electronic device. 4. Picture or Photograph Most Indicating the Design Key Points: The front view of Design 1. 5. Design 1 is designated as the basic design. 6. Use of the Graphical User Interface: The graphical user interface is used for translation. The claimed part of the graphical user interface is used for checking the translation comparison. In response to the user touching or clicking on the second translation after reviewing the first translation in the front view of Design 1, the graphical user interface changes from the front view of Design 1 to the change state diagram of Design 1 to display the editable state of the translation. In Design 2 and Design 3, the user can edit a certain translation by touching or clicking on it in the translation comparison area. 7. Other Situations Requiring Explanation: Other Explanation: The dashed lines in each view of Design 1 to Design 3 show parts of the graphical user interface and do not constitute the parts claimed in this design.

The present invention relates to an information processing device and an information processing method that make it possible to more easily select an environment map suitable for a real scene. An information processing device according to the present invention is provided with: a comparison region detection unit that detects, for each of a plurality of HDRIs, a region corresponding to the angle of view of a captured image as a comparison region; a similarity calculation unit that calculates, for each of the plurality of HDRIs, the degree of similarity between a comparison region image and the captured image, the comparison region image being an image of the comparison region; and an HDRI determination unit that determines one or more HDRIs on the basis of the calculated degrees of similarity. The present invention can be applied to, for example, an information processing device for selecting an HDRI.

1. The name of the design product: electronic device operation action analysis 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. 4. The picture or photo that best indicates the design points: interface change state diagram 3. 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 operation action analysis; used to analyze problems existing in the operation process of the operator, compare the process video with the benchmark video for the problems, analyze the comparison of the holding, sewing, adjusting, and placing time and the number of actions, and give improvement suggestions through AI diagnosis to assist the operator in improving skills; in the main view interface, the current total number of warnings is indicated by time and sewing group, and the right card shows the personnel and process that need to be improved in the current group; in the main view interface, after clicking the "analysis" on the right side of any card, the interface change state diagram 1 is displayed; in the interface change state diagram 1, after clicking the "play" icon on the curve, the interface change state diagram 2 is displayed, which is the display in the loading analysis when the loading speed is slow; in the interface change state diagram 2, after loading is completed, the interface change state diagram 3 is displayed, the upper part of the interface is the comparison area of the benchmark video and the warning video, the lower left corner is the holding, sewing, adjusting, and placing time axis, which is distinguished by different colors, and the holding, sewing, adjusting, and placing time and the number of times can be compared, and the right lower corner is the AI diagnosis result; the gray area in the interface is the content picture.

To provide a data analyzer and a program thereof, by which, even in a small area unit such as a zip code area, a municipality, and a mesh, an appropriate viewing state or a browsing state in the area can be grasped.SOLUTION: A data analyzer and a program thereof are configured to: aggregate viewing data for each specific area from viewing data for each of a plurality of television receivers; extract an analysis area that is an area in which the number of viewers or a viewing rate based on the viewing data is higher than a specific value; set a wide range area including the analysis area as a comparison area; multiply the number of viewers in the analysis area by each statistical value of statistical data to calculate a composition ratio by weighting; calculate a lift value using the composition ratio and a composition ratio of each statistical value of the comparison area; analyze regional characteristics of the analysis area regarding the viewing state; and display the viewing state in a small area unit on a map.SELECTED DRAWING: Figure 9

The present invention discloses a method, system, device and medium for predicting geological disaster risks based on dynamic thresholds, which relates to the field of data processing technology, including obtaining a geological area to be predicted and geological information, dividing the geological area to be predicted into multiple sub-prediction areas, obtaining a first comparison area and a second comparison area, obtaining a first moment and a second moment, and obtaining a comparison threshold; obtaining first settlement data, obtaining second settlement data, obtaining a first calculated settlement factor, and obtaining a first comprehensive settlement factor; obtaining third settlement data, obtaining fourth settlement data, obtaining a second calculated settlement factor, and obtaining a second comprehensive settlement factor; obtaining a prediction result according to the first comprehensive settlement factor, the second comprehensive settlement factor and the comparison threshold. The present invention has the advantages of adaptive adjustment of the comparison threshold, accurate prediction, and stable and reliable prediction.

The application discloses a self-learning and detection method, in particular to a self-learning and detection method of product manual assembly process on a production line. Firstly, the working area is divided by the edge detection and rectangle detection technology of OpenCV, the spatial information of the working area is saved, and the learning and debugging stage is started; in this stage, multiple skilled workers simulate the assembly action on the work station, the hand positioning frame with direction is acquired by the palm recognition technology in MediaPipe to position the palm position, the region and trajectory information of the palm are determined by comparing the region information, and the trajectory data is aligned to ensure the consistency in time; next, the genetic algorithm is used to find the optimal trajectory; when the workers actually assemble, MediaPipe tracks the palm position and judges the region information, and then compares it with the standard process. The application solves the technical problem of providing the self-learning and detection method of product manual assembly process on a production line, and has the advantages of faster speed, lower cost, easy popularization and the like.

The invention belongs to the field of biological feature recognition, and discloses a biological feature recognition method and system, and the method comprises the steps: S1, carrying out the calculation of a first image which is stored in a database and is input in advance and comprises biological feature information, dividing each first image into a plurality of first comparison regions, calculating a first comparison coefficient of each first comparison region, storing all the first comparison areas and the first comparison coefficients; s2, acquiring a second image containing biological feature information of a person needing biological feature recognition; and S3, comparing the second image with each first image in sequence, judging whether a first image conforming to an identity verification standard exists in a database, and if yes, indicating that biological feature recognition is passed. According to the method, the non-similarity of the first comparison area containing more feature information is preferentially obtained, the distribution information of the first comparison area with the similarity meeting the requirement is dynamically introduced, and the judgment result can be obtained through fewer comparison times.

To identify an identification object at a faster processing speed with higher accuracy.SOLUTION: An information processing device according to an embodiment includes a storage control unit, an extraction unit, an estimation unit and an identification unit. The storage control unit associates reference position information of a reference area with reference attribute information of the reference area and stores them in a storage unit in each reference area including in a model image showing an identification object. The extraction unit extracts a comparison area, comparison position information of the comparison area, and comparison attribute information of the comparison area from a query image. The identification unit identifies the query image on the basis of a position collation by the reference position information and the comparison position information, and an attribute collation by the reference attribute information and the comparison attribute information.SELECTED DRAWING: Figure 4

The processing device (200) derives magnetic domain information in the pixels (520) to be compared in the region (510) to be compared on the basis of the result of comparison between the region to be compared and the template image (410).

The embodiments of the specification provide a product comparison method, a product interaction method, and corresponding devices. The product comparison method includes: displaying a shopping cart page, the shopping cart page including N products to be traded, where N is a positive integer greater than or equal to 2; displaying a product comparison page based on a selection operation on M products among the N products to be traded, the product comparison page including an information comparison area; wherein the information comparison area displays a comparison of each of the M products to be traded in at least one product dimension, where M is a positive integer greater than or equal to 2 and less than or equal to N; returning to the shopping cart page based on a change operation on a first product among the M products to be traded; and replacing the first product to be traded in the information comparison area with the second product to be traded based on a selection operation on a second product among the M products to be traded.

The present application discloses a model replacement method and storage medium for a visualized building, which relates to the field of building models and includes the following steps: obtaining a replacement instruction based on a preset trigger condition, determining a replacement model and a replacement area according to the replacement instruction, and determining an area adjacent to the replacement area as a comparison area; covering the replacement model in the replacement area; judging whether there is an overlap between the replacement model and the comparison model corresponding to the comparison area, and issuing a prompt if there is an overlap between the replacement model and the comparison model corresponding to the comparison area. According to the replacement instruction, the server automatically completes the replacement between the corresponding replacement model and the replaced model, and automatically issues a prompt when the replacement model overlaps with other comparison models, so that the user can learn about the overlap in time, so that the user only needs to pay attention to the overall landscape changes after the replacement, without paying attention to the details, thereby reducing the content that the user needs to observe and reducing the user's workload.

The embodiment of the invention relates to the field of Internet, and discloses a commodity comparison method, device and equipment and a storage medium, and the method comprises the steps: adding the commodity display information of a selected commodity in a commodity selection region into a commodity comparison region in a target interface through responding to a commodity selection operation on the commodity selection region in the target interface; responding to a commodity comparison operation on the commodity comparison area, and obtaining commodity information of commodities corresponding to the multiple pieces of commodity display information from a commodity database according to the commodities corresponding to the multiple pieces of commodity display information in the commodity comparison area; and comparing and analyzing the obtained commodity information of the commodities corresponding to the plurality of pieces of commodity display information to obtain a commodity comparison result, and displaying the commodity comparison result to realize timely comparison of the commodity information.

Embodiments of the specification provide a commodity comparison method, a commodity interaction method and respective corresponding devices, the commodity comparison method comprising: displaying a shopping cart page, the shopping cart page comprising N to-be-transacted commodities, N being a positive integer greater than or equal to 2, and selecting M to-be-transacted commodities in the N to-be-transacted commodities based on a selection operation for M to-be-transacted commodities in the N to-be-transacted commodities, displaying a commodity comparison page, wherein the commodity comparison page comprises an information comparison area; wherein the information comparison area displays a comparison condition of each to-be-transacted commodity in at least one commodity dimension in the M to-be-transacted commodities, M is a positive integer greater than or equal to 2 and less than or equal to N, and returning to the shopping cart page based on a money change operation for a first to-be-transacted commodity in the M to-be-transacted commodities, and on the basis of a selection operation for a second to-be-transacted commodity in the shopping cart page, replacing the first to-be-transacted commodity in the information comparison area with the second to-be-transacted commodity.

The embodiment of the invention provides a method and device for evaluating the development effect and application potential of fishbone well completion and a processor, and belongs to the field of oilfield development. The method comprises the following steps: acquiring basic data of a to-be-evaluated fishbone completion well; based on the obtained basic data, determining a static evaluation index, a well completion construction evaluation index, a physical property characteristic evaluation index and a production dynamic evaluation index of the to-be-evaluated fishbone well completion; based on the four types of indexes of the to-be-evaluated fishbone well completion, the fishbone well completion development effect is determined; predicting physical property characteristics of the comparison area based on the geological data, the engineering data and the production data of the comparison area to obtain predicted physical property parameters of the comparison area; and comparing the physical property characteristic evaluation index of the to-be-evaluated fishbone well completion with the predicted physical property parameter to obtain an application potential evaluation result of the fishbone well completion. The characteristics of the fishbone well completion are combined, and the development effect and application potential of the fishbone well completion are comprehensively and accurately evaluated.

To provide an inkjet printing device, which is configured to be able to suppress defect of a printed image when there is a nozzle which cannot properly discharges, more effectively than before.SOLUTION: An area corresponding to a width of each ink discharge head 251 is divided into K-comparison areas corresponding to K-temporary compensation coefficients which are different from each other (S100), and a plurality of temporary defective nozzles are set for each comparison area (S110), where K is two or more integers. K-sample image data are extracted from photographed images of a compensation coefficient calculation chart obtained by applying the K-temporary compensation coefficients to the K-comparison areas respectively to perform ink amount compensation processing (S180), and data that are influenced by a nozzle that cannot properly discharges ink are deleted from the K-sample image data (S190). A temporary compensation coefficient that is adopted as a compensation coefficient is determined, on the basis of K-comparison data obtained through the above steps (S200).SELECTED DRAWING: Figure 17

According to the UUV visual detection fishing net damage method based on the mesh grouping area comparison, the damaged area is detected by comparing the area between the adjacent meshes, and therefore the damaged part of the fishing net in a fish farm is detected. An underwater fishing net image collected by a camera of a UUV is binarized, meshes are extracted and numbered, and the meshes are grouped based on the adjacency relation and then are sorted in an ascending order according to the area. If the difference between the hole with the largest area and the hole with the second largest area in the group is larger than the average hole area of the corresponding group, the hole is detected to be damaged. If no damage exists in the group, the difference between the mesh holes with the similar areas can be calculated, the damaged mesh hole can be detected by the surrounding mesh holes for multiple times through a grouping program, the damaged part is finally judged, a bounding box is drawn on the damaged part, and therefore the detection of the damaged part of the fishing net is achieved. A net damage detection algorithm is evaluated on a data set of 600 images, and the following performance indexes are realized: the accuracy is 88.00%, the precision is 86.10%, and the recall rate is 88.30%.

Embodiments of the present disclosure provide methods for generating intra-die references for inter-die defect detection techniques. An inspection method using intra-die references includes finding similar tiles of a lithographic mask, the similar tiles defined by similar CAD information. A comparison distance is selected based on (i) areas of the similar tiles and (ii) spatial relationships between the similar tiles. Based on the comparison distance, the similar tiles are aggregated to provide a plurality of aggregated areas; and comparable areas of the lithographic mask are defined based on the plurality of aggregated tiles. An image of at least some of the comparable areas of the lithographic mask is acquired using an inspection module. The acquired images are compared.

The present invention discloses a method for multi-parameter spatio-temporal moving contrast test in an operation effect area, which includes collecting working monitoring data of an artificial rainfall enhancement area and preprocessing the working monitoring data; obtaining a plurality of comparison parameters through the working monitoring data, selecting a catalyst diffusion and transmission scheme according to the operation mode to obtain an operation influence area; selecting an area not affected by the catalytic operation according to the operation influence area to obtain a comparison area, and performing a contrast test on the operation influence area and the comparison area according to the moving plurality of comparison parameters to obtain a contrast test formula; and using the rainfall amount to evaluate the post-operation effect according to the contrast test value to obtain the operation effect. This method can not only improve the accuracy of the multi-parameter spatio-temporal moving contrast test in the operation effect area, but also has good interpretability and can be directly applied to the multi-parameter spatio-temporal moving contrast test system in the operation effect area.