2010 Fiscal Year Final Research Report
Development of a network image processing system with encryption functions
| Project/Area Number |
20700142
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Intelligent informatics
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| Research Institution | Kyushu University |
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Principal Investigator |
TAKANO Shigeru Kyushu University, 大学院・システム情報科学研究院, 助教 (70336064)
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| Project Period (FY) |
2008 – 2010
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| Keywords | リフティングウェーブレット / 信号・画像処理 / 物体認識 / 生体認証 / 類似画像検索 / ロボットビジョン / 音声認証 |
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| Research Abstract |
We proposed a novel method for designing lifting wavelet filters which adapt to signal and image processing needs. In applications, we developed a speaker identification system and a content-based image retrieval system (CBIR) using our adaptive filters. In the speaker identification, we proposed to design the lifting wavelet filters so as to extract the personal features efficiently. In the CBIR, we develop an image retrieval system based on wavelet transforms and construct a community based feature database.
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