The original Densepose code can be find here https://github.com/facebookresearch/DensePose. I had to make a lot of small changes to make it work under windows. Most of my changes are pretty small but without them it was not possible to run it. I forked the original repository in https://github.com/NikolaySt/DensePose along with https://github.com/NikolaySt/cocoapi .
Please find installation instructions DensePose under Windows in INSTALL.md
Follow the original DancePose documentation README.md for more details