Nuance textbridge pro-millenium Manuale Utente

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TextBridge Pro Millennium User’s Guide
S
ESSION 
3: T
RAINING 
T
EXT
B
RIDGE 
OCR
To assure the highest possible accuracy, TextBridge provides an
interactive training capability. This feature enables you to
participate in the OCR process and train TextBridge by verifying
correctly recognized words and correcting recognition errors. With
training, TextBridge achieves higher accuracy for this specific
page and any other pages like it.
Interactive training is especially effective for degraded
documents, such as faxes and multi-generation photocopies.
As you correct or accept TextBridge’s recognition decisions for a
page or two, you also train the program to improve its own
accuracy rate for later pages of the document. It is recommended
that you complete at least one full page of a multi-page document
to sufficiently train TextBridge about character shapes and sizes
for that document.
In addition, you can save and later reload training data to
assure that other documents of the same type are recognized with
the same high degree of accuracy.
In this session you learn to use interactive training to improve
OCR.
☞ 
For this session, use the image file named 
fax
. This faxed memo
has a single column of text with fax headings.
To process this page and use interactive training:
1. Select the page type.
• 
Click the Page Type button and then select Fax.
• 
Click OK.
The settings are automatically set to any page layout, any page
orientation, and fax quality.