| Presentation | 2011-05-19 Super-Resolution of Medical Images Based on Hallucination Methods Yutaro Iwamoto, Xian-Hua Han, Motonori Ohashi, So Sasatani, Kazuki Taniguchi, Yen-Wei Chen, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Medical imaging, the data resolution is usually insufficient for accurate diagnosis in clinical medicine. Especially in most case, the resolution in the slice direction (Z direction) is much lower than that of the in-plane resolution (XY direction). Therefore it is difficult to construct isotropic voxels, which is very important in 3-D visualization systems, such as surgical system. In this paper, we propose a method for improving resolution in the slice direction for medical volume images based on Hallucination method, which is one of the learning based super-resolution techniques. The experimental results verify the effectiveness of the proposed method, and we compared with the conventional interpolation methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Super-Resolution / Hallucination method / Interpolation / Principal Component Analysis |
| Paper # | IE2011-19,PRMU2011-11,MI2011-11 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2011/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Super-Resolution of Medical Images Based on Hallucination Methods |
| Sub Title (in English) | |
| Keyword(1) | Super-Resolution |
| Keyword(2) | Hallucination method |
| Keyword(3) | Interpolation |
| Keyword(4) | Principal Component Analysis |
| 1st Author's Name | Yutaro Iwamoto |
| 1st Author's Affiliation | Ritsumeikan University() |
| 2nd Author's Name | Xian-Hua Han |
| 2nd Author's Affiliation | Ritsumeikan University |
| 3rd Author's Name | Motonori Ohashi |
| 3rd Author's Affiliation | Ritsumeikan University |
| 4th Author's Name | So Sasatani |
| 4th Author's Affiliation | Ritsumeikan University |
| 5th Author's Name | Kazuki Taniguchi |
| 5th Author's Affiliation | Ritsumeikan University |
| 6th Author's Name | Yen-Wei Chen |
| 6th Author's Affiliation | Ritsumeikan University |
| Date | 2011-05-19 |
| Paper # | IE2011-19,PRMU2011-11,MI2011-11 |
| Volume (vol) | vol.111 |
| Number (no) | 48 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |