| Presentation | 2010-03-04 Image Enlargement Employing Predefined Codebook and Eigenspace-BPLP Hidenobu HASHIKAMI, Go TANAKA, Hideaki KAWANO, Noriaki SUETAKE, Eiji UCHINO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Back projection for lost pixel (BPLP) is a method, which generates the eigenspace reflecting characteristics of an input image and restores missing pixels of the image by using it. In this report, a new image enlargement method is proposed by applying BPLP to the predefined codebook-based one. In the proposed method, the eigenspace is generated by using the predefined codebook consisting of a set of low-high frequency component pairs. Then the image enlargement, which estimates high frequency components fast and preserve the sharpness, is accomplished by BPLP. Through the experiments, the effectiveness of the proposed method is illustrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image enlargement / Predefined codebook / Eigenspace / BPLP |
| Paper # | SIS2009-55 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2010/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Enlargement Employing Predefined Codebook and Eigenspace-BPLP |
| Sub Title (in English) | |
| Keyword(1) | Image enlargement |
| Keyword(2) | Predefined codebook |
| Keyword(3) | Eigenspace |
| Keyword(4) | BPLP |
| 1st Author's Name | Hidenobu HASHIKAMI |
| 1st Author's Affiliation | Department of Physics and Information Science, Faculty of Science, Yamaguchi University() |
| 2nd Author's Name | Go TANAKA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 3rd Author's Name | Hideaki KAWANO |
| 3rd Author's Affiliation | Faculty of Engineering, Kyushu Institute of Technology |
| 4th Author's Name | Noriaki SUETAKE |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 5th Author's Name | Eiji UCHINO |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University:Fuzzy Logic Systems Institute |
| Date | 2010-03-04 |
| Paper # | SIS2009-55 |
| Volume (vol) | vol.109 |
| Number (no) | 447 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |