Assisting Application for Analytical Transcription of Historical Documents based on Full-text Search System of Document Images.
Project/Area Number |
24700156
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Perception information processing/Intelligent robotics
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Research Institution | Hokkaido University |
Principal Investigator |
IMURA Hajime 北海道大学, 知識メディアラボラトリー, 特任助教 (70615210)
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | 画像情報処理 / 文書画像処理 / 文書画像検索 |
Research Abstract |
We have developed an assisting application for analytical transcription of historical documents based on full-text search technique for image-scanned documents that does not recognize individual characters. The proposed method works independently of differences in language and font because it uses a new pseudo-coding scheme based on the statistical features of character shapes. In this project, we have developed an assisting application for historical document and back-end search server as a service, relevance feedback method with HMM and font robust pseudo-coding method. The system support transcribers of cursive manuscripts and accelerate the analysis of historical materials.
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Report
(3 results)
Research Products
(3 results)