{TAIL ~ Video images} from {HEAD ~ each camera} are then synchronously sampled, captured, and stored in a memory associated with a general purpose processor 
{ TAIL ~ Video images } from { HEAD ~ each camera } are then synchronously sampled , captured , and stored in a memory associated with a general purpose processor
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH