[liberationtech] WiSee and Wi-Vi: Tracking human motion with wifi

[Steve Weis]

I ran across a project using wifi signals to track human gestures called WiSee:
http://www.washington.edu/news/2013/06/04/wi-fi-signals-enable-gesture-recognition-throughout-entire-home/
http://wisee.cs.washington.edu/

There's also Wi-Vi, which is a project to see through walls by
measuring wifi signals:
http://people.csail.mit.edu/fadel/wivi/