Wanted to have background removal in TouchDesigner on MacOS like Nvidia background removal, using the neural processing engine the CPlusPlus TOP generates a Alpha mask of the person detected. Three settings for Accurate, Balanced, and Fast can be used, it's a pretty heavy plugin and takes about 30ms of processing on both CPU and GPU for a Full HD stream.
The Github page goes into how to unquarantine the .plugin file to work on your system.
