{HEAD ~ The subsequent step} is {TAIL ~ the restoration} 282 of the image which has been deteriorated in quality by the noise removal 
is
{ HEAD ~ The subsequent step } is { TAIL ~ the restoration } 282 of the image which has been deteriorated in quality by the noise removal
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH