Regarding Lumineye, there is a market for elderly people at home, which are already monitored by bracelets or some other devices they are suppose to wear, that they usually forget, to detect fall, or other adverse events.
No one want to have a camera installed at home to be monitored 24/24. However, something that could check your pulse or maybe if you have moved in the last 30 minutes remotely would be much more acceptable.
It is probably a much bigger market than law enforcement.
In more institutional places, it could probably be used in hospital, nursing home, psychic wards or prisons.
I'm not sure why you need to be able to track bodies through walls to accomplish that. A simple ultrasonic sensor array in a room with some software could accomplish the same thing without the dystopian potential. I just can't see this not getting horribly abused.
No one want to have a camera installed at home to be monitored 24/24. However, something that could check your pulse or maybe if you have moved in the last 30 minutes remotely would be much more acceptable.
It is probably a much bigger market than law enforcement.
In more institutional places, it could probably be used in hospital, nursing home, psychic wards or prisons.