Development of a vector image retrieval system as a practical web application
| Project/Area Number |
23700109
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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 | Niigata University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 情報検索 / ベクタ画像 / 画像検索 / 形状照合 / データベース |
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| Research Abstract |
The goal of this study is to develop a vector image retrieval system as a practical web application. The achievements are as follows. (1) A method for raster-vector conversion was developed. The method has the advantage that it can accurately extract partly occluded objects by considering the continuity and symmetrical structures of the contours. (2) In order to deal with a larger scale database, a fast object matching method called indirect matching was developed.
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Report
(4 results)
Research Products
(30 results)
