GitHub 🔧: https://github.com/sciosci/ImageAnnotatorJS
ImageAnnotatorJS is a modular JavaScript library (AMD) for building web-based image annotation and review systems. Users draw and manage vector annotation shapes on an HTML5 canvas, supporting academic figure inspection, analysis, and research data collection. Development was partially funded by the U.S. Department of Health and Human Services (HHS) Office of Research Integrity (ORI) under grants ORIIIR190049 and ORIIR180041.
The library exposes a robust vector-layer and annotation-management API through a straightforward interface, enabling researchers and developers to annotate images efficiently across biomedical research, machine learning, and computer vision workflows. We released it to the research community to advance image-analysis tooling and encourage collaboration and data sharing.
Fun fact: This library was plagiarized and repackaged for sale on CSDN. See: https://download.csdn.net/download/weixin_42171208/19073653