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| Original author(s) | Commercial Software Engineering (CSE) group at Microsoft in Israel | 
|---|---|
| Developer(s) | Microsoft and community | 
| Initial release | 2018 | 
| Stable release | v2.2.0
   / June 3, 2020  | 
| Repository | github | 
| Written in | TypeScript | 
| Operating system | Windows, Linux, macOS | 
| Platform | Cross-platform | 
| Type | Image annotation tool | 
| License | MIT License | 
| Website | vott | 
VoTT (Visual Object Tagging Tool) is a free and open source Electron app for image annotation and labeling developed by Microsoft.[1] The software is written in the TypeScript programming language and used for building end-to-end object detection models from image and videos assets for computer vision algorithms.[2]
Overview
VoTT is a React+Redux web application that requires Node.js and npm.[3] It is available as a stand-alone web application and can be used in any modern web browser.[4]
Notable features include the ability to label images or video frames,[2] support for importing data from local or cloud storage providers,[3] and support for exporting labeled data to local or cloud storage providers.
Labeled assets can be exported into the following formats:
- Comma-separated values (CSV)
 - Microsoft Azure Custom Vision Service
 - Microsoft Cognitive Toolkit (CNTK)
 - TensorFlow (Pascal VOC and TFRecords)[2]
 - VoTT (generic JSON schema)[5]
 
The VoTT source code is licensed under MIT License and available on GitHub.[6]
See also
References
- ↑ Tung, Liam. "Free AI developer app: IBM's new tool can label objects in videos for you". ZDNet.
 - 1 2 3 Bornstein, Aaron (Ari) (February 4, 2019). "Using Object Detection for Complex Image Classification Scenarios Part 4". Medium.
 - 1 2 Solawetz, Jacob (July 27, 2020). "Getting Started with VoTT Annotation Tool for Computer Vision". Roboflow Blog.
 - ↑ "Best Open Source Annotation Tools for Computer Vision". www.sicara.ai.
 - ↑ "Beyond Sentiment Analysis: Object Detection with ML.NET". September 20, 2020.
 - ↑ "GitHub - microsoft/VoTT: Visual Object Tagging Tool: An electron app for building end to end Object Detection Models from Images and Videos". November 15, 2020 – via GitHub.
 
