A technique for detecting an abnormal behavior by monitoring moving objects such as {TAIL ~ human being} and {HEAD ~ a car} 
A technique for detecting an abnormal behavior by monitoring moving objects such as { TAIL ~ human being } and { HEAD ~ a car }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD