[mcc-]

Well, take a look at this :) https://github.com/NCBI-Hackathons/deVoReaNN

Totally independently, we had the same idea of visualizing a DL in VR using an oculus -- a few months ago. We worked on it last Friday and Saturday in our hackathon: https://www.u-hackmed.org/ https://www.u-hackmed.org/2018teams/team-3

Here is a demo: https://youtu.be/E_VWewj_jX8

Really cool ideas going around in this thread. I really like thoughts around visualizing the changes during training -- not just activation.

As these tools currently stand, I agree that they are mostly for educational purposes. Taken to the nth degree, however, I think they can make a DL expert put on a VR headset when they get to work.