| Presentation | 2010-09-03 Volumetric Motion Segmentation using Fractional Order Variational Method K. KASHU, Y. KAMEDA, Y. MOCHIZUKI, T. SAKAI, A. IMIYA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We introduce variational optical flow computation involving the prior with the fractional order differentiations. The fractional order differentiation is a typical tool in signal processing and image analysis. The zero crossing of a fractional order Laplacian yields a good performance for edge detection. As a sequel of edge detection with the fractional order differentiations, we deal with variational optical flow computation involving the fractional order differentiations on optical flow vectors. The method allows us to detect discontinuity of optical flow using linear operations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical flow / fractional derivatives / Riesz potential / model fitting / motion classification |
| Paper # | MI2010-60 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2010/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Volumetric Motion Segmentation using Fractional Order Variational Method |
| Sub Title (in English) | |
| Keyword(1) | optical flow |
| Keyword(2) | fractional derivatives |
| Keyword(3) | Riesz potential |
| Keyword(4) | model fitting |
| Keyword(5) | motion classification |
| 1st Author's Name | K. KASHU |
| 1st Author's Affiliation | School of Science and Technology, Chiba University() |
| 2nd Author's Name | Y. KAMEDA |
| 2nd Author's Affiliation | School of Science and Technology, Chiba University |
| 3rd Author's Name | Y. MOCHIZUKI |
| 3rd Author's Affiliation | School of Science and Technology, Chiba University |
| 4th Author's Name | T. SAKAI |
| 4th Author's Affiliation | Institute of Media and Information Technology, Chiba University |
| 5th Author's Name | A. IMIYA |
| 5th Author's Affiliation | Institute of Media and Information Technology, Chiba University |
| Date | 2010-09-03 |
| Paper # | MI2010-60 |
| Volume (vol) | vol.110 |
| Number (no) | 195 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |