| Presentation | 2010-05-13 Fast B-spline transform based on Adaptive Tables for morphing of facial images Mizuho OHMURA, Masataka SEO, Chen YHEN, Hiromatsu AOKI, Xiang RUAN, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The requirement of photo editor is getting more and more, especially the function of face deformation for beauty, with the popularization of mobile phone cameras. This paper focuses on the development of face deformation algorithm to make the face in the photo look more beautiful, which can be used in the photo editor of mobile phone. A fast B-spline transformation method is proposed for face deformation. The proposed method is based on adaptive tables and can achieve the same accuracy with the conventional method, but can largely lower the computational cost. In the conventional image deformation methods, large numbers of face feature points are needed for the weight and the distance calculation, so they are computationally expensive. However, in the proposed method, only two points are needed. Furthermore, an adaptive table holding the standard facial quantities is employed to reduce the computing time. The experiments showed an encourage result, which indicate that it is a practical technique for face beauty in mobile phone. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | B-spline transformation / adaptive table |
| Paper # | IE2010-14,PRMU2010-2,MI2010-2 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2010/5/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast B-spline transform based on Adaptive Tables for morphing of facial images |
| Sub Title (in English) | |
| Keyword(1) | B-spline transformation |
| Keyword(2) | adaptive table |
| 1st Author's Name | Mizuho OHMURA |
| 1st Author's Affiliation | Department of Science and Engineering Ritsumeikan University Graduate School() |
| 2nd Author's Name | Masataka SEO |
| 2nd Author's Affiliation | Department of Science and Engineering Ritsumeikan University Graduate School |
| 3rd Author's Name | Chen YHEN |
| 3rd Author's Affiliation | Department of Science and Engineering Ritsumeikan University Graduate School |
| 4th Author's Name | Hiromatsu AOKI |
| 4th Author's Affiliation | OMRON Corporation |
| 5th Author's Name | Xiang RUAN |
| 5th Author's Affiliation | OMRON Corporation |
| Date | 2010-05-13 |
| Paper # | IE2010-14,PRMU2010-2,MI2010-2 |
| Volume (vol) | vol.110 |
| Number (no) | 28 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |