DeepClean

Deep Clean watches a room and flags all surfaces as they are touched for special attention on the next cleaning to prevent disease spread. […] A stereo camera detects the depth (z-coordinate) of an object of interest (e.g. a hand) in the video frame. OpenPose is used to detect hand location (x, y-coordinates). When a hand is at the same position and depth as another object in view (i.e. touching), that location is tracked.