In the halftoning art, {HEAD ~ the non periodic characteristic} of {TAIL ~ the screen function} is typically referred to as stochastic 
of
In the halftoning art , { HEAD ~ the non periodic characteristic } of { TAIL ~ the screen function } is typically referred to as stochastic
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH