An apparatus is described that uses {HEAD ~ cameras} arranged on, in, or about {TAIL ~ a structure} adapted to fit over, around, or about an object to be measured 
arranged on
An apparatus is described that uses { HEAD ~ cameras } arranged on , in , or about { TAIL ~ a structure } adapted to fit over , around , or about an object to be measured
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH