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Combination of ResNet and Center Loss Based Metric Learning for Handwritten Chinese Character Recognition

  • Ruyu Zhang
  • , Qingqing Wang
  • , Yue Lu
  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Nowdays, deep networks have played a dominant role in the filed of handwritten Chinese character recognition(HCCR), and their recognition performance have reported to surpass human beings significantly. Recent research shows that the performance of deep networks has been further improved with the assistance of metric learning, since more inter-class and intra-class information can be captured. Center loss is a powerful metric learning strategy, and has no necessity of selecting sample units compared with other metric learning strategies. In this paper, we explore the effectiveness of the center loss based metric learning in boosting deep networks for the task of HCCR. By combining with the residual network (ResNet), an accuracy of 97.03% has been achieved on the ICDAR-2013 dataset, which is much higher than the deep networks without metric learning.

源语言英语
主期刊名Proceedings - 1st Workshop of Machine Learning under International Conference on Document Analysis and Recognition, ICDAR-WML 2017
出版商IEEE Computer Society
25-29
页数5
ISBN(电子版)9781538635865
DOI
出版状态已出版 - 2 7月 2017
活动1st Workshop of Machine Learning under International Conference on Document Analysis and Recognition, ICDAR-WML 2017 - Kyoto, 日本
期限: 11 11月 2017 → …

出版系列

姓名Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
5
ISSN(印刷版)1520-5363

会议

会议1st Workshop of Machine Learning under International Conference on Document Analysis and Recognition, ICDAR-WML 2017
国家/地区日本
Kyoto
时期11/11/17 → …

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