This arrangement adopts the automatic rough judgment and {HEAD ~ the users final visual check} to accurately recognize {TAIL ~ the focusing status} of the photographic image 
This arrangement adopts the automatic rough judgment and { HEAD ~ the users final visual check } to accurately recognize { TAIL ~ the focusing status } of the photographic image
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH