CVAT
This is the native CVAT annotation format. It supports all CVAT annotations features, so it can be used to make data backups.
-
supported annotations CVAT for Images: Rectangles, Polygons, Polylines, Points, Cuboids, Tags, Tracks
-
supported annotations CVAT for Videos: Rectangles, Polygons, Polylines, Points, Cuboids, Tracks
-
attributes are supported
CVAT for images export
Downloaded file: a ZIP file of the following structure:
taskname.zip/
├── images/
| ├── img1.png
| └── img2.jpg
└── annotations.xml
- tracks are split by frames
CVAT for videos export
Downloaded file: a ZIP file of the following structure:
taskname.zip/
├── images/
| ├── frame_000000.png
| └── frame_000001.png
└── annotations.xml
- shapes are exported as single-frame tracks
CVAT loader
Uploaded file: an XML file or a ZIP file of the structures above