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Kennzeichnen von Bildern und Videos

Laden von Bildsätzen oder Videos, Erstellen von Kennzeichnungs-Definitionen. Die ersten Schritte zur Kennzeichnung einer Bildsammlung finden Sie unter Get Started with the Image Labeler. Die ersten Schritte zur Kennzeichnung eines Videos oder einer Bildersequenz finden Sie unter Get Started with the Video Labeler.

Apps

Image Labeler	Label images for computer vision applications
Video Labeler	Label video for computer vision applications

Funktionen

alle erweitern

Laden der Daten

`cuboid2img`	Project cuboids from 3-D world coordinates to 2-D image coordinates (Seit R2022b)
`groundTruthDataSource`	Object for storing ground truth data sources
`pixelLabelDatastore`	Datastore for pixel label data
`boxLabelDatastore`	Datastore for bounding box label data
`groundTruth`	Ground truth label data
`groundTruthToOpenLabel`	Convert ground truth object to OpenLabel JSON file (Seit R2024a)

Erstellen von Definitionen für Kennzeichnungen

`labelDefinitionCreator`	Object for storing, modifying and creating label definitions table
`create`	Create label definitions table from the label definition creator object
`info`	Display information about a label, sublabel, or attribute stored in label definition creator object

Hinzufügen von Kennzeichnungen, Unterkennzeichnungen und Attributen

`addLabel`	Add label to label definition creator object
`addSublabel`	Add sublabel to label in label definition creator object
`addAttribute`	Add attributes to label or sublabel in label definition creator object

Bearbeiten von Kennzeichnungen, Namen und Beschreibungen

`editLabelGroup`	Modify a label group name
`editGroupName`	Change group name
`editLabelDescription`	Modify description of label or sublabel in label definition creator object
`editAttributeDescription`	Modify description of attribute in label definition creator object

Entfernen von Kennzeichnungen, Unterkennzeichnungen und Attributen

`removeLabel`	Remove label from label definition creator object
`removeSublabel`	Remove sublabel from label in label definition creator object
`removeAttribute`	Remove attribute from label or sublabel in label definition creator object

Themen

Choose an App to Label Ground Truth Data
Decide which app to use to label ground truth data: Image Labeler, Video Labeler, Ground Truth Labeler, Lidar Labeler, Signal Labeler, or Medical Image Labeler.
Get Started with the Image Labeler
Interactively label rectangular ROIs for object detection, pixels for semantic segmentation, polygons for instance segmentation, and scenes for image classification.
Get Started with the Video Labeler
Interactively label rectangular ROIs for object detection, pixels for semantic segmentation, polygons for instance segmentation, and scenes for image classification in a video or image sequence.
Keyboard Shortcuts and Mouse Actions for Image Labeler
Use keyboard shortcuts and mouse actions to increase productivity while using the Image Labeler app.
Keyboard Shortcuts and Mouse Actions for Video Labeler
Use keyboard shortcuts and mouse actions to increase productivity while using the Video Labeler app.