Abstract: In order to improve the recognition rate, this document proposes an automatic system to recognize isolated printed Tifinagh characters by using a fusion of 3 classifiers and a combination of some features extraction methods. The Legendre moments, Zernike moments and Hu moments are used as descriptors in the features extraction phase due to their invariance to translation, rotation and scaling changes. In the classification phase, the neural network, the multiclass SVM (Support Vector Machine) and the nearest neighbour classifiers are combined together. The experimental results of each single features extraction method and each single classification method are compared with our approach to show its robustness.

M. OUJAOURA, R. EL AYACHI, B. MINAOUI, M. FAKIR, B. BOUIKHALENE and O. BENCHAREF, “Invariant Descriptors and Classifiers Combination for Recognition of Isolated Printed Tifinagh Characters” International Journal of Advanced Computer Science and Applications(IJACSA), Special Issue on Selected Papers from Third international symposium on Automatic Amazigh processing SITACAM13, 2013. http://dx.doi.org/10.14569/SpecialIssue.2013.030205

@article{OUJAOURA2013,
title = {Invariant Descriptors and Classifiers Combination for Recognition of Isolated Printed Tifinagh Characters},
journal = {International Journal of Advanced Computer Science and Applications(IJACSA), Special Issue on Selected Papers from Third international symposium on Automatic Amazigh processing SITACAM13}
doi = {10.14569/SpecialIssue.2013.030205},
url = {http://dx.doi.org/10.14569/SpecialIssue.2013.030205},
year = {2013},
publisher = {The Science and Information Organization},
volume = {3},
number = {2},
author = {M. OUJAOURA and R. EL AYACHI and B. MINAOUI and M. FAKIR and B. BOUIKHALENE and O. BENCHAREF},
}