loading...
A Hybrid Recogniser for Handwritten Symbols Based on Fuzzy Logic and Self-Organizing Maps
Arlington, Virginia November 13-November 15
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICTAI.2006.1318th IEEE International Conference on ...
 This Article 
 
PDF
HTML
 
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Alex Cronin, University College Dublin, Ireland
John A. Fitzgerald, University College Dublin, Ireland
Tahar Kechadi, University College Dublin, Ireland
In this paper we present a hybrid approach to handwritten symbol recognition based on two different methods and principles. A fuzzy rules based recogniser and a Self-Organizing Map recogniser are combined to form our hybrid system. These two systems complement each other well, firstly because their feature extraction techniques differ greatly, and secondly because one is a model-based and the other is a discriminative classifier. Each system generates a ranked list of outputs with associated confidence values, and these outputs are combined to produce a single result. The approach has achieved high recognition rates in testing on digits and lowercase characters from the UNIPEN database.
Index Terms:
Handwriting Recognition, Self-Organizing Maps, Fuzzy Logic, Multiple Classifier Systems.
Citation:
Alex Cronin, John A. Fitzgerald, Tahar Kechadi, "A Hybrid Recogniser for Handwritten Symbols Based on Fuzzy Logic and Self-Organizing Maps," ictai, pp.693-700, 18th IEEE International Conference on Tools with Artificial Intelligence (ICTAI'06), 2006
Usage of this product signifies your acceptance of the Terms of Use.