Creating Spatiotemporal Rubbing-database for Discovering Potential knowledge
| Project/Area Number |
18K18337
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 90020:Library and information science, humanistic and social informatics-related
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
meng lin 立命館大学, 理工学部, 准教授 (60615938)
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 深層学習 / 古代文献整理 / 時空間データベース / 可視化 / 潜在的知識の発見 / 拓本解析 / 拓本時空間データベース / 多書体認識 / 拓本 / 拓本の時空間データベース / 画像処理 / 人工知能 |
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| Outline of Final Research Achievements |
This project aims to create a spatiotemporal rubbing database and apply keyword search for realizing the keyword visualization. The project may help for discovering potential knowledge such as historical politics, economics, and culture. The contributions are shown as follows.
(1) A deep learning and big-data analysis combined approach has been proposed for realizing the high accuracy rubbing character recognition. The proposed approach also supplementing the shortcomings of deep learning.(2) A spatiotemporal rubbing database has been created, which may help to re-organize the ancient documents.
(3) The visualization of keywords is realized, the results may be displayed the changes of keywords in spatial and temporal. (4) All of the functions are equipped on the server. And the API is realized, can be used freely for all the users.
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| Academic Significance and Societal Importance of the Research Achievements |
研究成果の学術的意義としては、(1) 深層学習の不足を補う技術を提供し、高精度な拓本文字の認識を実現した。(2) 拓本と古代文献解析において、時空間データベースと可視化の機能を提供している。それにより、歴史に関する政治、災害、文化などの研究に対して、研究時間の短縮と効率化などに貢献できる。
社会的な意義は、時空間拓本データベースで検索と可視化を実現したことにより、古代文献の整理と潜在的な知識の抽出に貢献できたと考える。
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Report
(4 results)
Research Products
(26 results)
