Forum Discussion
Wi-Fi signals enable gesture recognition
Very exciting concept: University of Washington computer scientists have developed gesture-recognition technology that brings this a step closer to reality. Researchers have shown it’s possible to l...
"geekmaster" wrote:
:o Similar passive radar methods have been used by enemy troops to shoot down American stealth aircraft by looking for "holes" in the distributed cellphone network noise signatures. Seeing silence where there should be noise is a "dead" giveaway.
And American police is testing such tech to detect movement behind walls:
https://www.networkworld.com/community/blog/stealthy-wifi-spy-sees-you-through-walls-thanks-your-wireless-router
http://www.popsci.com/technology/article/2012-07/seeing-through-walls-wireless-router
But let us bring this kind of tech to the VR world. ;)
EDIT: There the position of "the subject" can be tracked. Could we use this for position tracking with the Rift?