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Recognition of Handwritten Arabic Alphanumeric Characters by Backpropagation Neural Network | ||
| Buhuth Mustaqbaliya Scientific Periodical Journal | ||
| Article 1, Volume 4, Issue 4, 2013, Pages 45-60 | ||
| Author | ||
| Rafid Ahmed Khalil | ||
| Abstract | ||
| Abstract This paper presents the results obtained by applying Back propagation (BP) neural network model, to application of handwritten Arabic alphanumeric characters (HAAC) recognition. A novel method for features extraction, based on a shadow projection has been used. The network is trained using alphanumeric character samples written by different people (learning set). They are required, after the learning is over, to recognize alphanumeric characters outside the learning set. Also, the paper includes an evaluation of the recognition capability of the BP model for 28 alphanumeric characters. | ||
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