dance-hack
A virtual DJ that adapts song choices/volume to crowd activity using OpenPose multi-person motion detection. (UCSB Hacks 2018)
https://justintennant.me/dance-hack/
DanceHack is a web app that uses OpenPose motion detection and a video cam to detect the dancing motions of people and chooses an appropriate song to play using the Spotify API.
This SB Hacks 2018 hackathon project won Best Modern C++ by Toyon Research Corporation!
See the DanceHack website for video demonstrations and a detailed technical breakdown.