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Alphanumeric Character Recognizer

Alphanumeric Character Recognizer is a set of recognizers for English uppercase characters [A-Z], lowercase characters [a-z], numerals [0-9] and punctuation marks, built using the Core Toolkit, ready to be integrated into applications.

Alphanumeric Character Recognizer comes bundled with Lipi Toolkit.

Recognition accuracies for Windows & Linux are as below:

Recognizer

Accuracy (%)

Numerals

94.34

English uppercase

94.58

English lowercase

90.59

Punctuation

95.83

 

 

 

 

Acknowledgements

We would like to thank IRESTE, University of Nantes (France) for allowing the use of the IRONOFF handwriting database for training the pre-built recognizers. For more information about this database, visit  http://www.infres.enst.fr/~elc/GRCE/news/IRONOFF.doc.

 



 
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Last updated: 06/21/13.