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arXiv 1202.3046cs.CVcs.AI
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脱机手写孟加拉语脚本的分割

Segmentation of Offline Handwritten Bengali Script

Jadavpur University(贾达沃大学)

Subhadip Basu, Chitrita Chaudhuri, Mahantapas Kundu, Mita Nasipuri, Dipak K. Basu

摘要:

字符分割一直是光学字符识别过程中最关键的领域之一。通过该操作,在某些情况下可以连接的字符序列的图像被分解成各个字母符号的子图像。在本文中,草书手写体的世界第四大流行的语言,孟加拉语,被认为是分割。与英文字母不同,孟加拉语手写字符及其组成部分通常包围着主要字符,使得传统的分割方法不适用。实验结果表明,使用所提出的分割技术,对样本草书手写体数据包含218个理想的分割点,成功率为97.7%。进一步的特征分析,这些部分可能导致实际识别手写体孟加拉草书。

英文摘要:

Character segmentation has long been one of the most critical areas of optical character recognition process. Through this operation, an image of a sequence of characters, which may be connected in some cases, is decomposed into sub-images of individual alphabetic symbols. In this paper, segmentation of cursive handwritten script of world's fourth popular language, Bengali, is considered. Unlike English script, Bengali handwritten characters and its components often encircle the main character, making the conventional segmentation methodologies inapplicable. Experimental results, using the proposed segmentation technique, on sample cursive handwritten data containing 218 ideal segmentation points show a success rate of 97.7%. Further feature-analysis on these segments may lead to actual recognition of handwritten cursive Bengali script.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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