Sunspot drawings handwritten character recognition method based on deep learning
文献类型：期刊论文
| 作者 | Zheng, Sheng1; Zeng, Xiangyun1; Lin, Ganghua2; Zhao, Cui2; Feng YL(冯永利)3 ; Tao JP(陶金萍)3; Zhu, Daoyuan1; Xiong, Li1
|
| 刊名 | NEW ASTRONOMY
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 45页码:54-59 |
| 关键词 | Sunspot drawings Convolution neural network Handwriting character Recognition |
| ISSN号 | 1384-1076 |
| 产权排序 | 第三完成单位 |
| 英文摘要 | High accuracy scanned sunspot drawings handwritten characters recognition is an issue of critical importance to analyze sunspots movement and store them in the database. This paper presents a robust deep learning method for scanned sunspot drawings handwritten characters recognition. The convolution neural network (CNN) is one algorithm of deep learning which is truly successful in training of multi-layer network structure. CNN is used to train recognition model of handwritten character images which are extracted from the original sunspot drawings. We demonstrate the advantages of the proposed method on sunspot drawings provided by Chinese Academy Yunnan Observatory and obtain the daily full-disc sunspot numbers and sunspot areas from the sunspot drawings. The experimental results show that the proposed method achieves a high recognition accurate rate. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | CATALOG |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S1384107615001402 |
| 语种 | 英语 |
| WOS记录号 | WOS:000369200700009 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/9325]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 作者单位 | 1.College of Science, China Three Gorges University, Yichang 443002, China 2.Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China 3.Yunnan Observatories, Chinese Academy of Sciences, P.O. Box 110, Kunming, Yunnan 650011, China |
| 推荐引用方式 GB/T 7714 | Zheng, Sheng,Zeng, Xiangyun,Lin, Ganghua,et al. Sunspot drawings handwritten character recognition method based on deep learning[J]. NEW ASTRONOMY,2016,45:54-59. |
| APA | Zheng, Sheng.,Zeng, Xiangyun.,Lin, Ganghua.,Zhao, Cui.,Feng YL.,...&Xiong, Li.(2016).Sunspot drawings handwritten character recognition method based on deep learning.NEW ASTRONOMY,45,54-59. |
| MLA | Zheng, Sheng,et al."Sunspot drawings handwritten character recognition method based on deep learning".NEW ASTRONOMY 45(2016):54-59. |
入库方式： OAI收割
来源：云南天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。