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Structural representation-based off-line Tamil handwritten character recognition

机译:基于结构表示的离线泰米尔手写字符识别

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摘要

Tamil handwritten character recognition system enormously depends on its character features. This paper deals with the feature extraction and the three ways of feature predictions that are experimented in order to grasp features from various Tamil characters possessing variations in style and shape. Shape, shape ordering and location-based instances are the features predicted from the characters. The key features of this paper are the strip tree-based hierarchical formation which deals with the shape features of the characters, the implementation of the Z-ordering algorithm for addressing the structure ordering and finally the representation of PM-Quad tree that deals with extracting locations of the character features. A hierarchical classification algorithm based on support vector machine is used for predicting the character from its character features using divide-and-conquer procedure. Proof of this work shows that this work can address more characters and its varied shapes.
机译:泰米尔手写字符识别系统非常取决于其字符特征。 本文涉及特征提取和特征预测的三种方式,以便掌握具有风格和形状变化的各种泰米尔人物的特征。 形状,形状排序和基于位置的实例是从字符预测的特征。 本文的关键特性是基于条带基的层次结构,涉及字符的形状特征,实现用于解决结构排序的Z订购算法的形状特征,最后处理提取的PM-Quad树的表示 字符特征的位置。 基于支持向量机的分层分类算法用于使用划分和征服程序预测其字符特征的字符。 这项工作证明表明,这项工作可以解决更多字符及其变化的形状。

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