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Off-Line Handwritten Bilingual Name Recognition for Student Identification in an Automated Assessment System

机译:在自动评估系统中用于学生识别的离线手写双语名称识别

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摘要

The Student name Identification System (SIS) proposed here was investigated for English and Thai languages combined. The proposed system recognises each name by using an approach for whole word recognition. In the proposed system, the Gaussian Grid Feature (GGF), and Modified Direction Feature (MDF), together with a proposed hybrid feature extraction technique called Water Reservoir, Loop and Gaussian Grid Feature (WRLGGF) were investigated on full word contour images of each name sample. Artificial neural networks and support vector machines were used as classifiers. An encouraging recognition accuracy of 99.25% was achieved employing the proposed technique compared to 98.59% for GGF, and 96.63% using MDF.
机译:本文提出的学生姓名识别系统(SIS)已针对英语和泰语进行了调查。所提出的系统通过使用用于整个单词识别的方法来识别每个名称。在提出的系统中,对每个词的全字轮廓图像研究了高斯网格特征(GGF)和修正方向特征(MDF),以及提出的混合特征提取技术,称为水库,环路和高斯网格特征(WRLGGF)。名称样本。人工神经网络和支持向量机被用作分类器。使用所提出的技术获得了令人鼓舞的识别准确率,达到了99.25%,而GGF为98.59%,而MDF为96.63%。

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