82 lines
3.8 KiB
Markdown
82 lines
3.8 KiB
Markdown
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---
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title: 'Import datasets and upload annotation'
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linkTitle: 'Import datasets and upload annotation'
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weight: 19
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description: 'This section explains how to download and upload datasets
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(including annotation, images, and metadata) of projects, tasks, and jobs.'
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---
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## Export dataset
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You can export a dataset to a project, task or job.
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1. To download the latest annotations, you have to save all changes first.
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Click the `Save` button. There is a `Ctrl+S` shortcut to save annotations quickly.
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1. After that, click the `Menu` button.
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Exporting and importing of task and project datasets takes place through the `Action` menu.
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1. Press the `Export task dataset` button.
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1. Choose the format for exporting the dataset. Exporting and importing is available in:
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- Standard CVAT formats:
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- {{< ilink "/docs/manual/advanced/xml_format#interpolation" "CVAT for video" >}}
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choose if the task is created in interpolation mode.
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- {{< ilink "/docs/manual/advanced/xml_format#annotation" "CVAT for images" >}}
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choose if a task is created in annotation mode.
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<br>
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- And also in formats from the
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{{< ilink "/docs/manual/advanced/formats" "list of annotation formats supported by CVAT" >}}.
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- For 3D tasks, the following formats are available:
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- [Kitti Raw Format 1.0](http://www.cvlibs.net/datasets/kitti/raw_data.php)
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- Sly Point Cloud Format 1.0 - Supervisely Point Cloud dataset
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<br>
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1. To download images with the dataset, enable the `Save images` option.
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1. (Optional) To name the resulting archive, use the `Custom name` field.
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1. You can choose a storage for dataset export by selecting a target storage `Local` or `Cloud storage`.
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The default settings are the settings that had been selected when the project was created
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(for example, if you specified a local storage when you created the project,
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then by default, you will be prompted to export the dataset to your PC).
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You can find out the default value by hovering the mouse over the `?`.
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Learn more about {{< ilink "/docs/manual/basics/attach-cloud-storage" "attach cloud storage" >}}.
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## Import dataset
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You can import dataset only to a project. In this case, the data will be split into subsets.
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To import a dataset, do the following on the `Project` page:
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- Open the `Actions` menu.
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- Press the `Import dataset` button.
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- Select the dataset format (if you did not specify a custom name during export,
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the format will be in the archive name).
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- Drag the file to the file upload area or click on the upload area to select the file through the explorer.
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- You can also import a dataset from an attached cloud storage.
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Here you should select the annotation format, then select a cloud storage from the list or use default settings
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if you have already specified required cloud storage for task or project
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and specify a zip archive to the text field `File name`.
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During the import process, you will be able to track the progress of the import.
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## Upload annotations
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In the task or job you can upload an annotation. For this select the item `Upload annotation`
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in the menu `Action` of the task or in the job `Menu` on the `Top panel` select the format in which you plan
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to upload the annotation and select the annotation file or archive via explorer.
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Or you can also use the attached cloud storage to upload the annotation file.
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