T-Rex Label is an out-of-the-box AI annotation tool, dedicated to rapidly building complex scene datasets.
1. Official Website
https://trexlabel.com/?source=uc
2. Product Description
T-Rex Label enables intelligent, lightweight dataset iteration for complex scenarios, with key features including:
**(1) Interactive AI Annotation via Visual Prompt **
(a) Select an object to automatically annotate all identical instances across the dataset.
(b) Multi-select objects in a single image to perform bulk automatic annotation.
Currently, Interactive Annotation supports automatic bounding box and mask annotation, and it is completely free of charge.
**(2) AI Auto-Labeling via Text Prompt **
(a) Fully automated workflow: Simply define annotation targets, and AI will handle the entire annotation process.
(b) Universal precision: It accurately identifies both common objects and rare long-tail objects.





