| Project/Area Number |
24700104
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Media informatics/Database
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
LI LIANG 立命館大学, 立命館グローバル・イノベーション研究機構, 研究員 (00609836)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 情報検索 / 画像処理 / デジタルアーカイブ / 浮世絵 |
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| Research Abstract |
We proposed a system that helps the users to identify and retrieve rakkan images and information of ukiyo-e paintings. Rakkan is a Japanese word for the signature of the artist for a completed art work. Using the proposed system, the user can select the rakkan area of interest from a digitalized ukiyo-e image via a graphical user interface. The rakkan characters are automatically extracted from the selected area using k-means clustering or a rule-based binarization in L*a*b* color space, and normalized for retrieval process as a query image. Histogram of oriented gradients and cross-correlation are used for retrieval. The proposed system can be adapted to ukiyo-e authorship identification and ukiyo-e painting retrieval for ukiyo-e study and archiving.
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