Ricoh fx10 사용자 가이드

Chapter 4

Scanning Tips

This section explains how to achieve the best recognition accuracy 
possible. See the online Help for more detailed information.

Improving OCR Accuracy

OCR accuracy depends on the quality of the scanned image. You’ll have 
very few errors if you scan sharp, laser-printed documents. Scanning 
faxes, dot matrix documents, and poorly printed pages may produce 
unacceptable results.

• The print should be reasonably clean and crisp. 

• The document should be free of notes, lines, or doodles; anything 

that is not a printed character will slow OmniPage Limited 
Edition considerably.

• The document font must be non-stylized; for example, the Zapf 

Chancery font is too fancy for OmniPage Limited Edition.

• It's hard to recognize underlined text accurately; the underline 

changes the shape of descenders on the letters q, g, y, p, and j.

• The scanner glass must be clean. 

If you scan a foreign-language document and you get many OCR errors, 
check that the document’s language is selected as the Recognition 
Language in the Tools menu/Language dialog. 

If there is no listing for the language, upgrade to OmniPage Pro, which 
recognizes 13 language-character sets.