Annotate smarter with CVAT, the industry-leading data annotation platform for machine learning. Used and trusted by teams at any scale, for data of any scale.

CVAT.ai has been founded to support development of Computer Vision Annotation Tool. Learn more >

CVAT is the premier open-source image and video annotation tool, empowering AI development with quality data. Thousands of teams use CVAT worldwide every day. Try for free

Computer Vision Annotation Tool (CVAT) is a free, open source, web-based image and video annotation tool which is used for labeling data for computer vision algorithms. CVAT supports the primary tasks of supervised machine learning: object …

CVAT is a free, online, interactive video and image annotation tool for computer vision. It is being developed and used by CVAT.ai to annotate millions of objects with different properties. Many UI and UX decisions are based on feedbacks from professional data annotation team.

First step is to install CVAT on your system: Installation on Ubuntu; Installation on Windows 10; Installation on Mac OS; To learn how to create a superuser and log in to CVAT, go to the authorization section. Getting started in CVAT. To create a task, go to Tasks section. Click Create new task to go to the task creation page. Set the name of ...

Aug 11, 2022 · A new, hosted version of CVAT is now open for signups at CVAT.ai. OpenCV will provide a tool to migrate data from CVAT.org to CVAT.ai. Note: Users and data hosted at CVAT.org will not be automatically transferred to CVAT.ai due to privacy reasons.

Automatic annotation in CVAT is a tool that you can use to automatically pre-annotate your data with pre-trained models. CVAT can use models from the following sources: Pre-installed models .

It must be possible for CVAT to match the frame name and file name from annotation .xml file (the filename tag, e. g. <filename>2008_004457.jpg</filename>). There are 2 options: full match between frame name and file name from annotation .xml (in cases when task was created from images or image archive).

CVAT stands as a comprehensive tool for image and video annotation, essential for various computer vision tasks. It emphasizes user-friendliness, adaptability, and compatibility with a range of formats and tools.