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Enhanced Bangla Character Recognition Using ANN

机译:使用ANN增强的孟加拉语字符识别

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This paper describes how the Bangla characters are processed, trained and then recognized with the use of a neural network. The size and the font used for the characters are similar in both training and classification of the network. The images are first converted into grayscale and then to binary images. These images are then scaled to fit a pre-defined area. By extracting the characteristics points we get the feature vectors, which is simply a series of 0s and 1s of fixed length. Finally, an Artificial Neural Network is chosen for the training and classification process. It has been noticed that recognition decreases due to presence of touching characters in the text. So recognition is done here with isolated printed characters.
机译:本文介绍了如何使用神经网络处理,训练和识别孟加拉字符。在网络的训练和分类中,用于字符的大小和字体是相似的。图像首先转换为灰度,然后转换为二进制图像。然后将这些图像缩放以适合预定区域。通过提取特征点,我们得到特征向量,该特征向量只是一系列固定长度的0和1。最后,选择了人工神经网络进行训练和分类过程。已经注意到,由于文本中存在触摸字符而导致识别减少。因此,此处的识别是通过隔离的印刷字符完成的。

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