| Presentation | 2009-06-19 Optimization for Variational Optical Flow Computation using Mathematical Programming Yusuke KAMEDA, Atsushi IMIYA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we describe optical flow computation as a mathematical programming problem that minimizes a smoother with respect to optical flow constraint. The Lagrange multiplier method allows the shift-variant coupling coefficient function for variational optical flow computation, although the traditional variational optical flow method assumes that the coefficient is constant and pre-estimated. We propose the computation method for optical flow and Lagrange multiplier function using mathematical programming. Numerical results show that the proposed method performs better than the traditional method without increasing computational time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical flow / vaiational method / mathematical programming / Lagrange multiplier method |
| Paper # | PRMU2009-59 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2009/6/11(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimization for Variational Optical Flow Computation using Mathematical Programming |
| Sub Title (in English) | |
| Keyword(1) | optical flow |
| Keyword(2) | vaiational method |
| Keyword(3) | mathematical programming |
| Keyword(4) | Lagrange multiplier method |
| 1st Author's Name | Yusuke KAMEDA |
| 1st Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University:Japan Society for the Promotion of Science() |
| 2nd Author's Name | Atsushi IMIYA |
| 2nd Author's Affiliation | Institute of Media and Information Technology, Chiba University |
| Date | 2009-06-19 |
| Paper # | PRMU2009-59 |
| Volume (vol) | vol.109 |
| Number (no) | 88 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |