Image enhancement consists of cleaning up images and removing
elements that might produce recognition errors. You must complete
any required image enhancement before page identification.
Goal of image enhancement
The goal of image enhancement is to eliminate lines, shading,
misalignment, and other artifacts that can interfere with the recognition
process.
When to complete image enhancement
You complete image enhancement on fingerprint images when
you are setting up the fingerprint library. You must complete it again
on your document images after input but before page identification.
