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Fourth International Conference Document Analysis and Recognition (ICDAR'97)
Hand Printed Chinese Character Recognition via Machine Learning
Ulm, GERMANY
August 18-August 20
ISBN: 0-8186-7898-4
Adnan Amin, University of New South Wales
Seung-Gwon Kim, University of New South Wales
Claude Sammut, University of New South Wales
Recognition of Chinese characters has been an area of great interest for many years, and a large number of research papers and reports have been published in this area. There are several major problems with Chinese character recognition: Chinese characters are distinct and ideographic, the character size is very large and many structurally similar characters exist in the character set. Thus, classification criteria are difficult to generate. This paper presents a new technique for the recognition of hand-printed Chinese characters using machine learning C4.5. Conventional methods have relied on hand-constructed dictionaries which are tedious to construct and difficult to make tolerant to variation in writing style. The paper also discusses Chinese character recognition using dominant point feature extraction and C4.5. The system was tested with 900 characters (each character has 40 samples) and the rate of recognition obtained was 84%.
Index Terms:
Chinese character, Dominant point, Feature extraction, Machine learning C4.5.
Citation:
Adnan Amin, Seung-Gwon Kim, Claude Sammut, "Hand Printed Chinese Character Recognition via Machine Learning," icdar, pp.190, Fourth International Conference Document Analysis and Recognition (ICDAR'97), 1997
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