37 results about "Annotation Type" patented technology

A digital ink annotation process and system for processing digital documents and digital ink annotations therein. The process and system maintain an annotation's position within a document such that the original intent and meaning of the annotation is preserved. This is true even if the document is edited, resized, displayed on a different device or otherwise modified. The digital ink annotation process includes automatic and manual grouping of digital ink strokes within a document to define digital ink annotations, classifying the annotations according to annotation type, and anchoring the annotations to appropriate regions or positions in a document. The process further includes reflowing the annotations in a new document layout such that the annotations conform and adapt to the new layout while preserving the original intents and meanings of the annotations. A digital ink annotation system includes a classification module, an anchoring module, a reflow module and a clean-up module to implement the digital ink annotation process.

A query interpretation system exploits semantic annotations in keyword queries over a collection of text documents, casting semantic annotations produced by text analysis engines into a formal annotation type system. The system uses the annotation type system to enumerate various interpretations of a keyword query and automatically translate a keyword query into a set of interpretations expressed in some intermediate query language. The system returns a result list of documents by combining the results of executing one or more of these interpretations. Even though the system generates and uses a complex type system, a user is able to use simple keyword queries to locate documents.

The invention discloses an online auditing method and system for an engineering drawing. The online auditing method includes the following steps: step 1, using an annotation tool in the engineering drawing to record annotation parameters of a user; step 2, splitting the drawing frame ranges of the engineering drawing, identifying all the drawing frame ranges in the engineering drawing, reading icon content corresponding to the drawing frame ranges, comparing the annotation positions with all the drawing frame ranges to confirm the drawing frame ranges belonged to the annotations, and associating annotation opinions with the drawing frame ranges and icon content thereof; step 3, storing the annotation parameters in an annotation file relevant to the engineering drawing; step 4, reading annotation parameters in the annotation file, converting annotation opinions in the annotation parameters into pixels according to annotation types and casually adding to the engineering drawing; step 5, sending the annotation file to the other online users, wherein the other online users read the annotation parameters in the annotation file and synchronously display the annotations in the same engineering drawing after receiving the annotation file.

The embodiment of the invention provides a time sequence anomaly detection method and device. The method comprises the steps that a labeled data set containing labeled data is acquired; Obtaining a feature combination set corresponding to each piece of annotation data in the annotation data set; according to all the feature combination sets, all the annotation types corresponding to all the annotation data and preset feature combinations, acquiring candidate data similar to all the annotation data; extracting target data which can be used for optimizing a preset model from all the candidate data; determining an optimization processing strategy for the preset model according to all the target data; and carrying out abnormity detection on the to-be-detected time sequence through the optimized preset model. The device executes the method. According to the method and the device provided by the embodiment of the invention, the applicability of time sequence anomaly detection can be improved.

An unknown annotator and its annotation type system are compared against a reference annotation type system. The comparison is done by providing a plurality of documents, and annotating each document using the reference set of document annotators, producing instances of reference annotation types, to generate a pre-annotated reference document set, and using the subject annotator and its subject annotation type system to generate a pre-annotated evaluation document set. Documents in the pre-annotated evaluation document set are compared to documents in the pre-annotated reference document set, and matches in location, within the compared documents, of instances of the subject annotation types and the reference annotation types are identified. Based on the matching data, reference document annotation types are selected that sufficiently correlate with the subject annotation type system. Based on the type system matching, the subject annotator and its type system are associated with a plurality of reference industrial taxonomy nodes.

The invention discloses a medical image classification labeling method and system, and a server, and belongs to the technical field of medical images. The method comprises the steps of obtaining an original medical image and sending the original medical image to a manual annotation terminal; obtaining a manual annotation image returned by the manual annotation terminal, and obtaining a pixel boundary of an annotation area through an edge extraction algorithm; processing the original medical image through a pre-trained full convolutional neural network model to obtain a feature map of which thesize is the size of the original medical image and the depth is the number of annotation types; at the pixel boundary, comparing the feature map with a manual annotation map; if the result of the pixel point on the manual annotation image is consistent with the result of the pixel point on the feature map, not correcting the pixel point; otherwise, selecting a plurality of pixel points around thepixel point on the feature map, and taking the category with the largest number in the plurality of pixel points as the category of the pixel point; and outputting the corrected feature map as a network annotation map.

The invention aims to provide a webpage end three-dimensional model annotation information display browsing method and system capable of displaying three-dimensional model annotation information on awebpage end. The display browsing method comprises the following steps: S1, preprocessing a three-dimensional model to generate a lightweight model file and an annotation information object; s2, preprocessing the annotation information object to obtain an annotation type, an annotation guide line, an annotation value and annotation plane data; s3, performing integer processing on the normal vectordata of the labeling plane to reduce the number of bytes stored in the normal vector data; s4, carrying out json processing on the annotation information object, and generating an annotation information file with the storage suffix being json; s5, when the front end reads the lightweight model file, redrawing the annotation information according to the data structure of the annotation information, and then rendering the scene by using webgl; and S6, designing a dynamic display algorithm of the annotation information, and achieving automatic overturning and position changing of the annotationinformation along with the change of the model attitude.

The invention provides a data annotation method and device and a data annotation model training method and device. The data annotation method comprises the following steps: acquiring a to-be-annotated image set, and determining the annotation type of a to-be-annotated target of each to-be-annotated image; judging whether the labeling category of the to-be-labeled target of each to-be-labeled image has a corresponding data labeling model or not; if yes, performing target annotation on the to-be-annotated image through the data annotation model to obtain a first annotated data set; and if not, acquiring an initial target frame of a to-be-labeled target in the to-be-labeled image, detecting a target edge position in the initial target frame of the at least one to-be-labeled target, and adjusting the initial target frame of the at least one to-be-labeled target according to the target edge position to obtain a second labeled data set. According to the invention, the image which cannot be automatically annotated is annotated by assisting an image processing technology with manual annotation, and the annotation quality and efficiency are improved in a manner of combining automation with the manual annotation.

The invention relates to the technical field of data annotation, and discloses an annotation data multiplexing method and system, electronic equipment and a readable storage medium. The method comprises the steps that a to-be-annotated data set and a preset annotation type are obtained through a browser side, the to-be-annotated data set comprises unannotated data, the browser side sends an export instruction to a server side, the export instruction comprises a preset annotation type of target data and target data identification information, the target data is annotated in advance according to the preset annotation type, the browser end obtains the target data and merges the target data into a to-be-annotated data set to obtain a merged data set, the browser side labels the unlabeled data in the merged data set according to the preset labeling type to generate a reuse data set for subsequent reuse, in this way, labeled target data is merged in the to-be-annotated data set, and then the unlabeled data in the to-be-annotated data set is labeled, so that reuse of the target data is achieved, and the reuse efficiency of the to-be-annotated data set is improved, and the operation cost and the time cost are saved.

The invention provides an interactive intelligent 2D semantic segmentation system. The system comprises an image input interface, an annotation front end and an annotation rear end; the image input interface is connected with a target image library, the image input interface is connected with the annotation rear end, the annotation rear end receives a target image through the image input interface, the annotation rear end is connected with the annotation front end, and the invention is characterized in that the annotation rear end receives an annotation range and an annotation type of the annotation front end; the annotation rear end comprises a template storage module, a cutting module, a foreground extraction module and a contour extraction module; the cutting module and the template storage module are connected with the foreground extraction module; the cutting module cuts the target image; the template storage module is used for producing a template; the foreground extraction module is connected with the contour extraction module; the foreground extraction module generates a foreground extraction template; the contour extraction module extracts an image contour. The beneficialeffects are that the interactive intelligent 2D semantic segmentation system is provided, the ground-truth can be conveniently obtained, and the robustness and the accuracy are relatively high.

The invention discloses a method and a device for realizing annotation type configuration, and relates to the technical field of computers. A specific embodiment of the method comprises the followingsteps: reading a configuration file to realize environment setting; creating a component factory class, and adding a component definition; executing the container postprocessor, and then synchronizingthe configuration information; and creating component objects. According to the embodiment, the problems of conversion errors from the character string to the program type and high business invasiveness caused by acquisition of the remote configuration information logic can be solved.

The invention provides a data annotation method and device based on a three-dimensional simulation scene and a storage medium, and the method comprises the steps: obtaining the three-dimensional simulation scene, extracting an image frame, and carrying out the preprocessing of the image frame, and obtaining an original scene coloring result; obtaining an annotation type and a corresponding coloring strategy, obtaining a target attribute parameter of each pixel of the target in the image frame according to the annotation type, and obtaining a coloring result according to the coloring strategy, wherein the annotation type comprises an illumination attribute, and the coloring strategy corresponding to the illumination attribute comprises the following steps: segmenting the time, uniformly processing image frames in each time period, annotating an area in an illumination range, and superposing annotation data at pixels corresponding to the image frames belonging to the same time period to obtain an illumination coloring result; and selecting a corresponding coloring result according to requirements, and superposing the coloring result with the original scene coloring result to obtain an output image. Therefore, the image frame can be dyed by taking the pixel as the unit, and the marking of the illumination thermodynamic diagram of the image frame is realized.

The invention discloses a method for marking a graph size in CAD software. The method comprises the steps of obtaining an instruction of a user for selecting a graph line unit; selecting and obtaininga graph line unit from the graph; determining a graph line type of the selected and acquired graph line unit; determining a size type required to be marked according to the graph line type; calculating a size value corresponding to the size type needing to be marked; and identifying the size value at a preset position. After the CAD software switches the annotation size state, the to-be-marked drawing line can be selected through the mouse, the type of the to-be-annotated size is automatically recognized, then the situation that the annotation type is switched by clicking an annotation switching window is avoided, and the marking efficiency is improved.

The invention discloses a method and device for standardizing an annotation tool. The method for standardizing the annotation tool comprises the steps of selecting a standard tool corresponding to a to-be-standardized nonstandard tool; calculating the similarity between each output annotation type of the nonstandard tool and each output annotation type of the standard tool, and enabling each output annotation type to indicate the category which annotated objects belong to; and/or calculating the similarity between each output annotation attribute of the nonstandard tool and each output annotation attribute of the standard tool, and enabling each output annotation attribute to indicate the category which the annotated objects belong to; and determining the corresponding relations between annotations of the nonstandard tool and annotations of the standard tool according to the similarity between the output annotation types and/or the similarity between the output annotation attributes.

The embodiment of the invention provides a data annotation method and platform, electronic equipment and a storage medium. The method comprises the steps of obtaining annotation type information of a data annotation task and business scene information of the data annotation task, wherein the annotation object of the data annotation task comprises at least one to-be-annotated data sample; determining a data annotation tool corresponding to the to-be-annotated data sample according to the annotation type information and the business scene information; and receiving annotation operation information of the data annotation personnel for the to-be-annotated data sample by adopting the data annotation tool, and obtaining a data annotation result of the to-be-annotated data sample based on the annotation operation information. Based on the data annotation method provided by the embodiment of the invention, the annotation efficiency of data annotation can be improved.

The embodiments of the invention relate to the technical field of aviation, in particular to a method, device and equipment of aeronautical chart annotation and a storage medium. The method of aeronautical chart annotation includes the steps that a current annotation object is determined according to a preset priority order; and the annotation position of the annotation object is calculated according to the annotation type of the annotation object, and annotation is conducted according to the calculated annotation position. According to the method, device and equipment of aeronautical chart annotation and the storage medium, the current annotation object is determined according to the preset priority order, in consideration of the limited display space, the annotation and display is givenpriority to certain comparatively important annotation objects, and the annotation is arranged lately for unimportant annotation objects, and the effect of annotation is improved.

The invention discloses a graphical expression method for geometric tolerances. Concretely speaking, geometric tolerance in a design model is expressed in a graphical manner. The method comprises the following steps: firstly, analyzing the design model, obtaining all composition surfaces of the design model and utilizing numeric characters to identify the composition surfaces in order; then, determining concrete types of attached tolerances on surface groups and identifying the concrete types of attached tolerances by corresponding labels based on annotation types attached to all the surface groups; recording surfaces related to shape tolerances and surface roughness again, recording surfaces related to position tolerances and references to obtain concrete value of tolerances; finally, correlating tolerance symbols, related surface labels, the reference plane and tolerance value by utilizing lines to set up a graphical expression model for all the tolerances. The graphical expression method for geometric tolerances is capable of effectively and clearly expressing the relationships among shape tolerance information and the related surfaces, which facilitates collection and arrangement of model design information.