Rating Scales/Rubrics
Object labeling
Primitives/Skeletons
Object | Description | Supported For |
---|---|---|
Bounding Box | A quick-to-draw box shape compatible with many advanced automated labeling techniques. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Rotatable Bounding Box | A rotatable box for more accurate labels than standard bounding boxes. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Polygon | Captures complex shapes that bounding boxes cannot. Known as segmentations, polygons cannot be self-intersecting, but can be nested within other polygons. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Polyline | An unclosed polygon for representing long, thin annotations. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Keypoint | A simple geometric point for tracking small objects or specific points on larger objects. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Bitmask | Creates complex shapes with a brush tool, useful for parts of a frame or image. Multiple threshold filters can apply bitmasks to specific areas. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Object Primitive | Previously called Skeleton template. A collection of connected geometric points, ideal for representing complex shapes like those in pose estimation. See here to learn more. | Single images, image groups, image sequences, videos, DICOM, NIfTI, Documents |
Audio Region | An object used exclusively to label parts of an audio wave. See our documentation for labeling audio files to learn more. | Audio |
Text Region | An object used exclusively to label parts of a text document. See our documentation for text files to learn more. | Text |