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Journal ArticleDOI

Methods of combining multiple classifiers and their applications to handwriting recognition

Lei Xu, +2 more
- Vol. 22, Iss: 3, pp 418-435
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TLDR
On applying these methods to combine several classifiers for recognizing totally unconstrained handwritten numerals, the experimental results show that the performance of individual classifiers can be improved significantly.
Abstract
Possible solutions to the problem of combining classifiers can be divided into three categories according to the levels of information available from the various classifiers. Four approaches based on different methodologies are proposed for solving this problem. One is suitable for combining individual classifiers such as Bayesian, k-nearest-neighbor, and various distance classifiers. The other three could be used for combining any kind of individual classifiers. On applying these methods to combine several classifiers for recognizing totally unconstrained handwritten numerals, the experimental results show that the performance of individual classifiers can be improved significantly. For example, on the US zipcode database, 98.9% recognition with 0.90% substitution and 0.2% rejection can be obtained, as well as high reliability with 95% recognition, 0% substitution, and 5% rejection. >

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Citations
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Journal ArticleDOI

Similarity learning for texture image retrieval using multiple classifier system

TL;DR: A texture image retrieval system is developed that learns the visual similarity in terms of class membership using multiple classifiers and achieves higher retrieval accuracy with lower standard deviation compared to all the competing methods irrespective of the texture database and feature set used.
Proceedings ArticleDOI

Digital staining of pathological tissue specimens using spectral transmittance

TL;DR: Initial results of the experiments show the viability of multispectral imaging (MSI) for the implementation of digital staining in the pathological context for transformation of a Hematoxylin and Eosin stained specimen to its Masson-Trichrome stained counterpart.

Decision Templates with Gradient based Features for Farsi Handwritten Word Recognition

TL;DR: A set of experiments were conducted to compare Decision Templates with some combination rules and results show that template based fusion method is superior to the other schemes.
Proceedings ArticleDOI

Large-set handwritten character recognition with multiple stochastic models

TL;DR: An efficient recognition scheme for large-set handwritten characters is proposed in the framework of multiple stochastic models, in this case, first order hidden Markov models which can model stochastically the input pattern with numerous variations.
Proceedings ArticleDOI

Benefit of multiclassifier systems for Arabic handwritten words recognition

TL;DR: Two types of features are fed to a number of artificial neural networks (ANN) and their respective responses are combined for the recognition of handwritten Arabic literal words.
References
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Book

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Journal ArticleDOI

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