| Uyghur Text Matching in Graphic Images for Biomedical Semantic Analysis | |
| Fang, Shancheng1,2; Xie, Hongtao3; Chen, Zhineng4; Liu, Yizhi5; Li, Yan6 | |
| 发表期刊 | NEUROINFORMATICS
 |
| 2018-10-01 | |
| 卷号 | 16期号:3-4页码:445-455 |
| 文章类型 | Article |
| 摘要 | How to read Uyghur text from biomedical graphic images is a challenge problem due to the complex layout and cursive writing of Uyghur. In this paper, we propose a system that extracts text from Uyghur biomedical images, and matches the text in a specific lexicon for semantic analysis. The proposed system possesses following distinctive properties: first, it is an integrated system which firstly detects and crops the Uyghur text lines using a single fully convolutional neural network, and then keywords in the lexicon are matched by a well-designed matching network. Second, to train the matching network effectively an online sampling method is applied, which generates synthetic data continually. Finally, we propose a GPU acceleration scheme for matching network to match a complete Uyghur text line directly rather than a single window. Experimental results on benchmark dataset show our method achieves a good performance of F-measure 74.5%. Besides, our system keeps high efficiency with 0.5s running time for each image due to the GPU acceleration scheme. |
| 关键词 | Uyghur Text Detection Text Recognition Text Extracting |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| DOI | 10.1007/s12021-017-9350-0 |
| 关键词[WOS] | MANY-CORE PROCESSORS ; PARALLEL FRAMEWORK ; HEVC |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | National Nature Science Foundation of China(61771468 ; Youth Innovation Promotion Association Chinese Academy of Sciences(2017209) ; 61772526) |
| WOS研究方向 | Computer Science ; Neurosciences & Neurology |
| WOS类目 | Computer Science, Interdisciplinary Applications ; Neurosciences |
| WOS记录号 | WOS:000441590600016 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ia.ac.cn/handle/173211/21845 |
| 专题 | 数字内容技术与服务研究中心_听觉模型与认知计算 |
| 作者单位 | 1.Chinese Acad Sci, Inst Informat Engn, Natl Engn Lab Informat Secur Technol, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Sch Cyber Secur, Beijing, Peoples R China 3.Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China 5.Hunan Univ Sci & Technol, Sch Comp Sci & Engn, Xiangtan, Peoples R China 6.Beijing Kuaishou Technol Co Ltd, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Shancheng,Xie, Hongtao,Chen, Zhineng,et al. Uyghur Text Matching in Graphic Images for Biomedical Semantic Analysis[J]. NEUROINFORMATICS,2018,16(3-4):445-455. |
| APA | Fang, Shancheng,Xie, Hongtao,Chen, Zhineng,Liu, Yizhi,&Li, Yan.(2018).Uyghur Text Matching in Graphic Images for Biomedical Semantic Analysis.NEUROINFORMATICS,16(3-4),445-455. |
| MLA | Fang, Shancheng,et al."Uyghur Text Matching in Graphic Images for Biomedical Semantic Analysis".NEUROINFORMATICS 16.3-4(2018):445-455. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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