| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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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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