Three gated imagining cameras can also be used that share common imaging optics via {HEAD ~ filters} and beam splitters so as to compensate for phenomenological issues that can vary the signals from one frame to another and lead to {TAIL ~ degraded range images} 
Three gated imagining cameras can also be used that share common imaging optics via { HEAD ~ filters } and beam splitters so as to compensate for phenomenological issues that can vary the signals from one frame to another and lead to { TAIL ~ degraded range images }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL