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Over-segmentation and Neural Binary Validation for cursive handwriting recognition

机译:过度分割和神经二元验证的草书手写识别

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A novel Over-Segmentation and Neural Binary Validation (OSNBV) is presented in this paper. OSNBV is a character segmentation strategy for off-line cursive handwriting recognition. Unlike the approaches in the literature, OSNBV is a prioritized segmentation approach. Initially, OSNBV over-segments a handwritten word into primitives. Neural binary validation is iteratively applied to the primitives. The outcome of each iteration is to join two neighboring primitives when the joined one improves the global neural competency. OSNBV introduces Transition Count (TC) and TC for English (EngTC) to prevent under-segmentation error during neural binary validation. OSNBV also incorporates Transition Count Matrix (TCM) into neural global competency. The proposed approach has been evaluated on CEDAR benchmark database. The results showed a significant improvement in segmentation errors. The analysis of results showed that the inclusion of TCM into the validation function has played a major role in improving over-segmentation and bad-segmentation errors.
机译:本文提出了一种新颖的超分割和神经二元验证(OSNBV)。 OSNBV是用于离线草书手写识别的字符分割策略。与文献中的方法不同,OSNBV是一种优先的分割方法。最初,OSNBV将一个手写单词过度细分为原始元素。神经二进制验证被迭代地应用于原语。每次迭代的结果是,当所连接的一个基元提高了全局神经功能时,就将其连接到两个相邻的基元上。 OSNBV引入了转换计数(TC)和英语TC(EngTC),以防止在神经二进制验证过程中出现分段不足错误。 OSNBV还将转换计数矩阵(TCM)整合到了神经全局能力中。该方法已在CEDAR基准数据库上进行了评估。结果显示出分割误差的显着改善。结果分析表明,将中医纳入验证功能在改善过度分割和不良分割错误中起着重要作用。

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