Computer Vision Annotation Tool

Free and open source, web-based image and video annotation tool

Computer Vision Annotation Tool

CVAT version 2.0.0

Developer(s)| CVAT.ai
Initial release| June 29, 2018; 7 years ago (2018-06-29)
Repository| github.com/cvat-ai/cvat
Written in| JavaScript, CSS, Python, HTML, Django
Operating system| Windows 7 or later, OS X 10.11 or later, Linux
Available in| English (US)
Type| Image and video annotation tool
License| MIT License[1]
Website| www.cvat.ai

Computer Vision Annotation Tool (CVAT) is an open source, web-based image and video annotation tool used for labeling data for computer vision algorithms. Originally developed by Intel, CVAT is designed for use by a professional data annotation team, with a user interface optimized for computer vision annotation tasks.[2]

CVAT supports the primary tasks of supervised machine learning: object detection, image classification, and image segmentation. CVAT allows users to annotate data for each of these cases.[3]

CVAT has many powerful features, including interpolation of shapes between key frames, semi-automatic annotation using deep learning models, shortcuts for most critical actions, a dashboard with a list of annotation projects and tasks, LDAP and basic access authentication, etc.[4]

CVAT is written mainly in TypeScript, React, Ant Design, CSS, Python, and Django. It is distributed under the MIT License, and its source code is available on GitHub.

CVAT team hosts an online version of the data annotation platform at cvat.ai as SaaS.

## See also

[edit]

* List of manual image annotation tools
* VoTT

## References

[edit]

1. ^ "cvat_LICENSE at develop · opencv/cvat". GitHub. CVAT.ai.
2. ^ "Intel open-sources CVAT, a toolkit for data labeling". VentureBeat. 2019-03-05. Retrieved 2019-08-13.
3. ^ "Computer Vision Annotation Tool: A Universal Approach to Data Annotation". software.intel.com. 2019-03-04. Retrieved 2019-08-13.
4. ^ User's guide of Computer Vision Annotation Tool, CVAT.ai, 2019-08-13, retrieved 2021-07-29

## External links

[edit]

* Image annotation tools on GitHub
* Annotation tools for building datasets
* Best Open Source Annotation Tools for Computer Vision
* Four Important Computer Vision Annotation Tools you Need to Know in 2020
* Image Annotation Tools: Which One to Pick in 2020?

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