Post Scan review and correction
During the correction process utilize a dictionary to look up words which contain most characters as determined by scan and in the same left to right order. Present these as choices to be picked rather than only allowing change via direct editing. Permit editing after a choice is made however because the choice might only be close.
So often I have seen "print" scanned as "primt" for instance. Since most text is words in a dictionary the correction process can offer alternative spellings with some high degree of probability that one of them is correct. This could also be used to determine which post scan result is doubtful enough to be presented for confirmation if the user desires to correct the output.
Thank you for the valuable suggestion.
I'll forward this to the team.