Micro Neural-Controller for Optical Character Recognition
Access Status
Open access
Authors
Lim, Ker-chin
Ortega-Sanchez, Cesar
Date
2006Type
Conference Paper
Metadata
Show full item recordCitation
Lim, Ker-chin and Ortega-Sanchez, Cesar. 2006. : Micro Neural-Controller for Optical Character Recognition, in ., Murdoch University (ed), Postgraduate Electrical Engineering and Computing Symposium, Nov 07 2006, pp. 145-148. Murdoch University, WA: Murdoch University.
Source Title
Procs. 7th Postgraduate Electrical Engineering and Computing Symposium
Source Conference
Postgraduate Electrical Engineering and Computing Symposium
Faculty
Faculty of Engineering and Computing
Department of Electrical and Computer Engineering
Division of Engineering, Science and Computing
Collection
Abstract
This paper presents a Micro-Neural Controller (MNC) for Optical Character Recognition (OCR). The controller consists of both a multilayered feedforward Artificial Neural Network (ANN) and a von Neumann-type microcontroller. The ANN is supervised and trained using back-propagation. The role of the ANN is to perform character recognition while the microcontroller coordinates the data transfer between the network and the user. The results show that the network recognizes the patterns effectively and the microcontroller is able to execute a demonstration program.
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