A research on embedded image codecs via bitplane operations
| Project/Area Number |
23760339
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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 |
Communication/Network engineering
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| Research Institution | Ehime University |
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Principal Investigator |
UTO Toshiyuki 愛媛大学, 大学院・理工学研究科, 准教授 (90380261)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | ウェーブレット / ビットプレーン / 画像処理 / 画像符号化 / 電子透かし / 映像処理 / 符号化アルゴリズム / 三次元画像処理 |
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| Research Abstract |
This study focuses on image coding and digital watermarking via bitplane operations. Main contributions of this work are three-fold:
1) a quadtree-based algorithm for image coding
2) a watermarking technique for three dimensional meshes, and
3) a generation method of orthogonal periodic complex sequence sets.
I presented the aforementioned approaches and demonstrated their validity.
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Report
(3 results)
Research Products
(19 results)
