On-Line Handwriting Recognition System for Tamil Handwritten Characters

Authors:
Alejandro H. Toselli;Moisés Pastor;Enrique Vidal
Affiliations:
Institut Tecnològic d'Informàtica,;Departament de Sistemes Informàtics i Computació, Universitat Politècnica de València, Camí de Vera s/n, 46071 - València, Spain;Departament de Sistemes Informàtics i Computació, Universitat Politècnica de València, Camí de Vera s/n, 46071 - València, Spain
Venue:
IbPRIA '07 Proceedings of the 3rd Iberian conference on Pattern Recognition and Image Analysis, Part I
Year:
2007

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Abstract

We describe the recognition system we used for the "On-Line Tamil Handwritten Character Recognition Competition", hosted by the "International Workshop on Frontiers in Handwriting Recognition". The system is based on continuous density Hidden Markov Modelsand characterized by feature extraction based on time and frequency-domain features. In that contest we have obtained the third best score in character classification accuracy.