| Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Research Abstract |
This study focuses on image coding and digital watermarking via cyclic signal processing. Main contributions of this work are three-fold : 1) an image compression technique based on a cosine-modulated filter bank, 2) a blind watermarking technique of three dimensional meshes, and 3) a quadtree-based algorithm for image coding. I presented the aforementioned approaches and demonstrated their validity.
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