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A Multiclass Classification Method Based on Multiple Pairwise Classifiers
Edinburgh, Scotland August 03-August 06
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDAR.2003.1227774Seventh International Conference on D ...
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Tomoyuki Hamamura, Toshiba Corp
Hiroyuki Mizutani, Toshiba Corp
Bunpei Irie, Toshiba Corp
In this paper, a new method of composing a multi-class classifier using pairwise classifiers is proposed. A "Resemblance Model" is exploited to calculate a posteriori probability for combining pairwise classifiers. We proved the validity of this model by using approximation of a posteriori probability formula. Using this theory, we can obtain the optimal decision. An experimental result of handwritten numeral recognition is presented, supporting the effectiveness of our method.
Citation:
Tomoyuki Hamamura, Hiroyuki Mizutani, Bunpei Irie, "A Multiclass Classification Method Based on Multiple Pairwise Classifiers," icdar, vol. 2, pp.809, Seventh International Conference on Document Analysis and Recognition (ICDAR'03) - Volume 2, 2003
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