{HEAD ~ Description} is made of a method of finding {TAIL ~ the interpolation factor p} for each pixel using FIG 15 
{ HEAD ~ Description } is made of a method of finding { TAIL ~ the interpolation factor p } for each pixel using FIG 15
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH