Abstract
The importance of character recognition cannot be overemphasized. It finds applications in many automated systems. In most cases, these applications require high precision (e.g. automatic grading system, document digitization, license plate recognition systems, e.t.c) as well as low resource overhead. However, these are conflicting requirements, because the more the precision required, the more computation needed hence the more increase in resource overhead. In the research, two classification algorithms in Artificial Neural Networks (ANN): Multi-Layer Perceptron (MLP) and Radial Basis Function (RBF) were applied to hand-written digit recognition and their performance is investigated. The duo was compared in terms of resources required for training and accuracy. It is found that MLP-NN is much faster to train (5.5min) compared to RBF (50.0min). However, during testing, it is found that both have an accuracy of ≈ 95%.
| Original language | English |
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| Title of host publication | 2019 2nd International Conference of the IEEE Nigeria Computer Chapter, NigeriaComputConf 2019 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781728107134 |
| DOIs | |
| State | Published - Oct 2019 |
Publication series
| Name | 2019 2nd International Conference of the IEEE Nigeria Computer Chapter, NigeriaComputConf 2019 |
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Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- Artificial Neural Networks
- Levenberg-Marquardt
- MATLAB NN Toolbox
- Multi-layer Perceptron
- Radial Basis Function
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Networks and Communications
- Computer Science Applications
- Information Systems and Management
- Safety, Risk, Reliability and Quality
- Control and Optimization