{HEAD ~ The system} and method of {TAIL ~ use} are provided for correcting digital images based on the notions of local black points 
of
{ HEAD ~ The system } and method of { TAIL ~ use } are provided for correcting digital images based on the notions of local black points
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH