Apparatus for extracting camera motion, {HEAD ~ system} and method for supporting augmented reality in {TAIL ~ ocean scene} using the same 
Apparatus for extracting camera motion , { HEAD ~ system } and method for supporting augmented reality in { TAIL ~ ocean scene } using the same
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH