19 results about "Pattern type" patented technology

A fingerprint information processing apparatus includes: an output unit that outputs a certainty factor that is an index indicating probability in which fingerprints indicated by a fingerprint image correspond to at least one of a plurality of pattern types, by using the fingerprint image and a learning model constructed by machine learning using learning data including a sample image indicating fingerprints; and a processing unit that performs processing based on the certainty factor.

Systems, methods, and computer program products for generating data according to patterns of missing data. A method for automatically identifying patterns of missing data and generating data accordingly may comprise reading a plurality of values, each associated a subject and a variable; determining a count of missing values for each variable; selecting one or more variables of the plurality of variables based on their respective counts of missing values; identifying a pattern type characterizing a pattern of missing values for each of the one or more selected variables; and generating simulated data for each of the one or more selected variables based on the identified pattern types.

The invention designs a dynamic visual induction marking line based on a flash rate principle and a layout method thereof, which are suitable for a key guide area in front of a guide lane. According to the invention, the area in front of the guide lane line is divided into a visual deceleration area and an R area, and solid line driving behavior guidance is realized through dynamic virtual marking lines. The visual deceleration area adopts white variable-spacing marking lines, the spacing is calculated based on the flashing rate principle, rhythm sensation in the deceleration process is simulated, and a driver is guided to stably decelerate; the R area dynamically adjusts equal-interval marking lines and pattern types according to the risk factor R, and the prompt rhythm is optimized in real time in combination with parameters such as the vehicle speed, the acceleration and the visibility. The marking line is virtually projected through AR equipment and gradually coincides with a real lane line along with approaching of a vehicle, and a virtual-real fusion guiding effect is formed. The method can be extensively applied to ramps, schools, intersections and other scenes needing reinforced guidance, and the traffic safety and the driving compliance are improved.

The application discloses a fabric layout automatic layout and merging method, system, medium and processor, and relates to the technical field of fabric cutting and pattern layout. The method receives a graphic data set and extracts key geometric features, identifies pattern types and matches corresponding layout strategies, realizes automatic close arrangement and position optimization of graphics, and generates a layout set containing coordinates and rotation angles. Then, the common edges of adjacent graphics are automatically identified and merged, and the graphic set is converted into a non-redundant line segment path, which is directly used for cutting. The application effectively reduces material waste and cutting path length, improves cutting efficiency and product quality, is suitable for batch automatic production, and has high practical value.

The invention discloses an audio generation method, system and equipment based on pattern features and cultural semantics. The method comprises the following steps: preprocessing a pattern pattern image to obtain an enhanced image; determining a reading sequence of visual features of semantic units according to the pattern type of the enhanced image; extracting visual features of a plurality of semantic units from the enhanced image according to the reading sequence, and organizing to form a time sequence feature sequence; identifying the enhanced image to obtain a culture identification feature, and extracting an associated multi-dimensional culture feature from the culture semantic map based on the culture identification feature; inputting the time sequence feature sequence and the multi-dimensional cultural features into an audio generation model, and performing weighted adjustment on the time sequence feature sequence according to the multi-dimensional cultural features to obtain a cultural adaptive audio feature sequence; and generating a corresponding audio file according to the audio feature sequence. According to the method, the problems of cultural semantic deficiency, audio-visual disjunction and insufficient information fusion can be solved, and the quality of cultural traits expression and professional creation of audio generation is improved.

A computer-implemented method for generating anonymized 3D data of a surrounding, the surrounding comprising a multitude of 3D features of a plurality of feature categories, the plurality of feature categories including at least a first feature category, 3D features of which being designated for anonymization, the method comprising providing 3D data of the surrounding, the 3D data comprising 3D patterns, the 3D patterns corresponding to the 3D features in the surrounding, wherein a first pattern type corresponds to the first feature category, the method comprising identifying at least a first portion of the mesh or point cloud that comprises at least a first 3D pattern of the first pattern type, the first portion of the mesh or point cloud corresponding to a first data portion of the 3D data, and obtaining at least one alternative 3D pattern for the first pattern type.

The application relates to the technical field of digital protection of national cultural heritage, and particularly discloses a national pattern dynamic visualization creation conversion digital system, which comprises a pattern resource management module, a dynamic visualization achievement display module, an online lightweight creation module, a work multi-level audit module, a work public display module, a copyright information trace leaving module and an achievement conversion docking module. The system realizes concentrated management and quick search of patterns through three-level search of national pattern types and keywords, supports users in editing patterns online and exporting the patterns, guarantees that works are in compliance through multi-level audit, ensures that copyright can be traced through whole-process trace leaving, and simultaneously builds a bridge for docking between creators and demanders. The application solves the problem of scattered national pattern resources, reduces the creation threshold, promotes public participation, promotes industrialization conversion of national patterns, and has cultural communication and practical values.

Embodiments of the present application disclose an image processing method and device, computer equipment and a storage medium. The image processing method comprises: displaying multimedia data; in response to a requirement of adding a border to the multimedia data, obtaining a target border, the target border being a pattern type border generated according to a pattern of the multimedia data, or the target border being a map type border generated according to a theme of the multimedia data; and adding the target border to the multimedia data. The present application can enrich the way of adding a border to an image and ensure the decoration effect of the border on the image.

The invention provides a large model-based material playing method and a large model training method, and relates to the technical field of intelligent terminals, the method comprises the steps of obtaining a to-be-played material, calling a trained large model to identify target content in the to-be-played material in response to a received annotation instruction for the to-be-played material, and playing the to-be-played material according to the target content. Obtaining a first position and labeling mode information of the target content; determining a pattern type used for identifying the first position based on labeling mode information of target content; generating annotation data corresponding to the target content in the to-be-played material according to the pattern type and the first position; and controlling the terminal equipment to play the to-be-played material including the annotation data. According to the method, the target content included in the to-be-played material identified by the large model is labeled, the labeled data labeled according to the pattern type at the first position is obtained, and the terminal equipment is controlled to play the to-be-played material including the labeled data, so that a user can timely obtain important content in the material played by the terminal equipment.

The embodiment of the disclosure discloses a picture rendering method, device, equipment, storage medium and program product, the method comprises: processing a picture to be rendered to determine a text region; determining a text target character type based on attribute information of the text region; determining a text target pattern type based on the picture to be rendered; rendering the picture to be rendered based on the text target character type and the text target pattern type. The embodiment of the disclosure determines the text character type based on the obtained text region, determines the text pattern type based on the picture to be rendered, and adds the text in the text region on the picture after rendering the text according to the character type and the pattern type, that is, places the given character and harmonious beauty in the picture, and realizes the rapid rendering of the picture.

This application relates to the field of material management technology in the electronics manufacturing industry, providing a method, production method, and equipment for merging material station lists for multi-pattern surface mount products. For surface mount orders with small quantities and numerous pattern types, in response to a surface mount product query operation, an initial material station list for different pattern types of surface mount products to be produced is obtained. To reduce the changeover process for different pattern types of surface mount products, in response to a merging operation of multiple initial material station lists, materials with the same location column value but different material column values ​​in two material station lists are merged into one material station list. This ensures that the merged material station list guarantees that the placement head accurately picks up materials for multiple pattern types of surface mount products. This enables continuous production of multiple pattern types of surface mount products in one go, effectively reducing changeover times and improving production efficiency. Furthermore, the placement machine's station position is determined based on the movement path of the placement head picking up materials; minimizing the movement path further improves surface mount production efficiency.

The invention discloses a geometric pattern aggregation method based on a Krani graph, and relates to the technical field of image processing. The method comprises the following steps: acquiring the total length of symmetric pattern wave node lines under the central excitation of a piezoelectric vibrator as a reference; the vibrator is adjusted to the edge position, and asymmetrical pattern wave node line parameters are determined; dividing an amplitude area according to wave node line distribution, tracking a sand grain migration track to extract a deviation distance, and optimizing layout by densifying sand grains; comparing the nodal line parameters of the two excitation modes, and quantifying the reduction proportion of the number of the nodal lines of the asymmetric pattern; evaluating a pattern type increase multiple corresponding to the proportion, extracting parameters such as a vibration amplitude peak value and an attenuation gradient, and calculating an energy coverage area percentage; and the total quantity of generated pattern types is determined by integrating multiple indexes, and the position of a vibrator and the layout of sand grains are reversely optimized. According to the invention, the problem of poor pattern precision caused by single center excitation, lack of sand regulation and insufficient energy evaluation in the prior art is solved.

The present disclosure relates to a pattern type recognition method and device, electronic equipment and readable storage medium. The method comprises: obtaining an initial image to be recognized, the initial image comprising a pattern to be recognized; obtaining a feature vector of the pattern to be recognized in the initial image based on a preset pattern vector extraction model; obtaining a similarity between the feature vector and each candidate feature vector in a preset database to obtain at least one target candidate feature vector; and determining a type of the pattern to be recognized according to a pattern type of the at least one target candidate feature vector. In this embodiment, the problem that an existing pattern recognition model needs to be retrained for recognition when the pattern to be recognized is a new type can be solved without retraining the model when the pattern to be recognized is a new type, which is beneficial to improving the use efficiency of pattern type recognition.

The invention discloses an embroidery machine positioning method and an embroidery machine, and the method comprises the steps: obtaining a deviation value between a projection picture coordinate of a projector and a lower needle point coordinate, and obtaining embroidery pattern data; controlling the projector to project a pattern image corresponding to the embroidery pattern data to embroidery cloth of the tabouret; and controlling the tabouret to move based on the deviation value, so that the expected embroidery position of the pattern image is aligned with an embroidery needle. Therefore, the corresponding relation between the pattern image and the actual embroidery position on the embroidery cloth can be established, so that the embroidery needle can be directly positioned to the expected embroidery position for embroidery, the positioning efficiency is remarkably improved, and the dependence on the experience of an operator is reduced; projected pattern images visually show the embroidery effect, repeated adjustment and cloth waste caused by naked eye judgment are reduced, typesetting precision and consistency are improved, and the requirements of the embroidery machine for practicability and complex operation of various pattern types are met.

The application relates to an embroidered heat pipe material, belonging to the heat pipe field, which comprises a shrinkage layer, a glue layer I, a PET layer I, a glue layer II, a PET layer II, a plating layer and a color layer arranged in sequence, the glue layer I is obtained by coating adhesive on the shrinkage layer, the glue layer II is obtained by coating adhesive on the PET layer I, the PET layer I and the PET layer II are both prepared from PET substrates; the plating layer comprises acrylic resin and silver, and the plating layer is prepared by the following steps: coating acrylic resin on the surface of the PET layer II, curing to obtain a coating substrate, performing mold pressing on the coating substrate to obtain a substrate with a fantasy color image, and performing metal silver spraying on the substrate with the fantasy color image to obtain the plating layer. The application has the effect of increasing the pattern type and the color type of the embroidered heat pipe material, and the embroidered heat pipe material has good pipe winding performance.

The invention discloses an etching pattern consistency evaluation method based on image texture features, and particularly relates to the technical field of etching pattern evaluation, which comprises the following steps: acquiring an etched wafer surface image, and carrying out wafer identification, batch identification, etching machine table identification and cavity identification, formula version identification, acquisition point location information and acquisition timestamp binding; generating an imaging quality vector and calculating an imaging credibility gating quantity; performing pattern unit positioning, geometric alignment and scale normalization to obtain a standardized ROI image, and dividing pattern type layers according to layout type information or structural density indexes; constructing a texture reference version under the management granularity, performing benchmarking, calculating a consistency score, and calculating a drift credibility comprehensive quantity in a sliding time window to judge slow drift; and during triggering, generating a candidate texture reference version, comparing the candidate texture reference version with a shadow of the currently effective texture reference version, determining version switching and recording a version chain relationship based on the shadow comparison security comprehensive quantity, or freezing, updating and outputting a closed-loop control suggestion.

To provide a game machine capable of effectively utilizing the period of a pattern variable display game.SOLUTION: The game machine includes a winning / losing lottery means, a symbol type lottery means, a symbol display means capable of variably displaying symbols, and a symbol display control means for controlling the symbol display means, and is configured to control a plurality of game states including a specific game state. The symbol display control means includes a determination means for determining whether or not a termination condition of the specific game state is established, and a definite display time setting means for setting a definite display time for stopping and displaying the symbols when the variable display of the symbols is terminated. When an end condition of a specific game state is established, a determination display time setting means sets a first determination display time when a lottery result by a symbol type lottery means is a first symbol type, and sets a second determination display time different from the first determination display time when the lottery result by the symbol type lottery means is a second symbol type.SELECTED DRAWING: Figure 170

The control chart pattern recognition method based on weighted ordered patterns and ensemble classifiers includes: Step 1: Collecting partial data of the controlled process in actual manufacturing, and generating eight abnormal control chart patterns (CCPs) using the Monte Carlo method; Step 2: For CCP observation data of a given length, reconstructing it into a symbolic phase space according to a specific parameter combination; Step 3: Obtaining all ordered pattern types based on the embedding dimension parameter, and calculating the ordered pattern features of the identified CCPs; Step 4: Generating weighted ordered pattern (WOP) features, calculating the amplitude features of the identified CCPs, and weighting the ordered pattern features from Step 3 to obtain WOP features; Step 5: Changing the time delay parameter to obtain WOPs corresponding to different time delay parameters, constructing a homogeneous classifier with the same number of time delay parameters, and performing individual classifier classification; Step 6: Based on a democratic voting method, voting on the recognition results of multiple classifiers in Step 5 to obtain the comprehensive diagnostic result of the identified CCPs.

The application discloses a layout construction method and device, equipment, computer storage medium and program product, and relates to the technical field of semiconductors. The method comprises the following steps: determining N parameter variables matched with a target test pattern type based on the target test pattern type meeting layout construction requirements; drawing M test pattern groups corresponding to M parameter variable combinations, and constructing an initial layout containing the M test pattern groups based on the M parameter variable combinations; the M parameter variable combinations are determined based on N parameter variables under different values; based on an attribute limitation rule matched with the target test pattern type, marking test pattern groups in which the values of the parameter variables in the initial layout do not meet the attribute limitation rule, and obtaining an intermediate layout; performing a Boolean operation on the initial layout and the intermediate layout, and obtaining a target layout meeting layout manufacturing standards. According to the embodiment of the application, the layout construction can be more efficient and accurate.