Deep Clean - Prevent Clinical Coronavirus Spread

Deep Clean watches a room and flags all surfaces as they are touched for special attention on the next cleaning to help prevent the spread of contagious disease.
One use case would be in a hospital room. When a patient checks out, the cleaning service could view all surfaces that need special attention.

How it Works

Deep Clean uses a stereo camera to detect 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. An image can be generated showing all surfaces that have been touched.

Processing is done with a Jetson AGX Xavier.