Monitoring framework adoption in the DL research community via Google search results - TensorFlow is the main DL research platform todaypic.twitter.com/Y9c4QgnQzb
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Most of CV research used to be in Caffe (in 2015). That's no longer the case, but Caffe retains considerable inertia