A plugin for video.js to add support for timeline moment/range comments and annotations
Open Video Annotation Project
Efficiently Scaling Up Video Annotation with Crowdsourced Marketplaces. IJCV 2012
Data annotation toolbox supports image, audio and video data.
Video annotation tool for deep learning training labels
基于模块化的设计，提供丰富的视频算法实现、产业级的视频算法优化与应用，包括安防、体育、互联网、媒体等行业的动作定位与识别、行为分析、智能封面、视频标注、视频打标签等，涵盖动作识别与视频分类、动作定位、动作检测、多模态文本视频检索等技术。
The dataset for drone based detection and tracking is released, including both image/video, and annotations.
vatic.js A pure Javascript video annotation tool
DLTdv MATLAB based video digitizing and annotation tool
NB is an online collaborative PDF,/HTML/Video annotation webapp.
Video / Image Annotation (Polygon, Semantic mask, Classification) with Python
#计算机科学#Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).
翻译 - 使用Python的图像多边形注释（多边形，矩形，圆形，直线，点和图像级标记注释）。
Visipedia Annotation Tools
Helper library and annotation processor for building incremental annotation processors
Annotation plugin for Chart.js
INCEpTION provides a semantic annotation platform offering intelligent annotation assistance and knowledge management.
Easy Map Annotation Clustering 📍
用于react-native的<Video/>视频组件
A php swagger annotation and parsing library
翻译 - php swagger批注和解析库