Touching-Sloping Turkish Handwriten Text Recognition Using K-Nn Classification Method and Lexicon
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Research Article
VOLUME: 10 ISSUE: 1
P: 97 - 102
June 2009

Touching-Sloping Turkish Handwriten Text Recognition Using K-Nn Classification Method and Lexicon

Trakya Univ J Nat Sci 2009;10(1):97-102
1. Trakya Üniversitesi Fen Bilimleri Enstitüsü, EDİRNE
2. Trakya Üniversitesi Mühendislik-Mimarlık Fakültesi Bilgisayar Mühendisliği Bölümü, EDİRNE
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Received Date: 11.02.2009
Accepted Date: 12.06.2009
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Abstract

This study is dealt with Turkish handwritten touching-sloping text recognition. The difficulty of handwritten recognition depends on changing of handwritten person by person and touching-sloping written characters. Also, agglutinative word structure of Turkish language increases difficulty of recognition. It was used lowercase handwritten for recognition system. It was used k-NN for character recognition stage. Character segmentation and lexicon were used together for word recognition. It was blocked choosing incorrect letters using lexicon and corrected recognition of incorrect words. In the study, while performance of character recognition was obtained 90.5%, performance of word recognition was obtained 84%. The lower value of performance of word recognition obtained depends on restricted word in lexicon used for the study.

Keywords:
Turkish handwiten recognition, touching handwriting, character recognition, k-NN classification, lexicon