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Hand-printed character recognition system using artificial neuralnetworks

机译:利用人工神经网络的手印字符识别系统

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A new technique is proposed for the recognition of hand-printedLatin characters using artificial neural networks together withconventional techniques. One advantage of this technique is that itcombines rule-based (structural) and classification tests. Anotheradvantage is that it it more efficient for large and complex sets. Thetechnique can be divided into five major steps: (1) digitization of theimage; (2) thinning of the binary image using a parallel thinningalgorithm; tracing of the tree; (3) tracing of the skeleton of the imageand construction of a binary tree; (4) extraction of features from thestructural information; and (5) classification of the segmenteddescriptions as particular characters by a feedforward neural networktrained by backpropagation
机译:提出了一种识别手印的新技术 使用人工神经网络的拉丁字符与 常规技术。这种技术的一个优点是它 结合了基于规则的(结构性)测试和分类测试。其他 优点是它对于大型和复杂的集更有效。这 技术可以分为五个主要步骤:(1)数字化 图像; (2)使用并行稀疏对二进制图像进行稀疏 算法;树的追踪; (3)图像骨架的追踪 以及构建二叉树; (4)从中提取特征 结构信息; (5)细分的分类 前馈神经网络将其描述为特定字符 通过反向传播训练

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