Radical-Based Chinese Character Recognition via Multi-Labeled Learning of Deep Residual Networks

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	Radical-Based Chinese Character Recognition via Multi-Labeled Learning of Deep Residual Networks
	Wang TQ(王铁强)1,2 ; Yin F(殷飞)1 ; Liu CL(刘成林)1,2 ; Cheng-Lin Liu
	2017
会议日期	November 13-15, 2017
会议地点	Kyoto, Japan
关键词	Chinese Character Recognition Radical Detection Deep Residual Network Multi-labeled Learning
页码	579-584
英文摘要	The digitization of Chinese historical documents poses a new challenge that in the huge set of character categories, majority of characters are not in common use now and have few samples for training the character classifiers. To settle this problem, we consider the radical-level composition of Chinese characters, and propose to detect position-dependent radicals using a deep residual network with multi-labeled learning. This enables the recognition of novel characters without training samples if the characters are composed of radicals appearing in training samples. In multi-labeled learning, each training character sample is labeled as positive for each radical it contains, such that after training, all the radicals appearing in the character can be detected. Experimental results on a large-category-set database of printed Chinese characters demonstrate that the proposed method can detect radicals accurately. Moreover, according to radical configurations, our model can credibly recognize novel characters as well as trained characters.
项目编号	NSFC-61573355 ; NSFC-61633021
会议录	Proc. 14th Int. Conf. Document Analysis and Recognition
资助机构	Osaka Prefecture University, Japan
语种	英语
URL标识	查看原文
内容类型	会议论文
源URL	[http://ir.ia.ac.cn/handle/173211/19971]
专题	自动化研究所_模式识别国家重点实验室_模式分析与学习团队
通讯作者	Cheng-Lin Liu
作者单位	1.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences 2.University of Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Wang TQ,Yin F,Liu CL,et al. Radical-Based Chinese Character Recognition via Multi-Labeled Learning of Deep Residual Networks[C]. 见:. Kyoto, Japan. November 13-15, 2017.