COCO Synth provides tools for creating synthetic COCO datasets.
Complete Guide to Creating COCO Datasets
This code repo is a companion to a Udemy course for developers who'd like a step by step walk-through of how to create a synthetic COCO dataset from scratch. When you enroll, you'll get a full walkthrough of how all of the code in this repo works. When you finish, you'll have a COCO dataset with your own custom categories and a trained Mask R-CNN.
Learn more at immersivelimit.com/courses
Follow my various social media channels listed at immersivelimit.com/connect for updates!
Check out the Getting Started guide. It will walk you through the scripts with a sample dataset.