| Presentation | 2012-12-14 Variational Optical-flow Temporal Super-Resolution using Multiframes Shun Inagaki, Atsushi Imiya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed a variational method for frame-rate up-conversion of optical flow fields, for up-conversionof frame-rate of optical flow, we combine motion coherency in an image sequence and smoothness of the temporalflow field. Since optical flow vectors define motion of each point in an image, we can construct interframe imagesfrom low frame-rate image sequence using flow fields vectors. This implies that our method can be used to estimateego-motion from a low frame-rate image sequence obtained by a remote exploration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Temporal super resolution / Optical flow / Variational method / Image registration / Frame-rate up conversion |
| Paper # | PRMU2012-78,HIP2012-67 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2012/12/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Variational Optical-flow Temporal Super-Resolution using Multiframes |
| Sub Title (in English) | |
| Keyword(1) | Temporal super resolution |
| Keyword(2) | Optical flow |
| Keyword(3) | Variational method |
| Keyword(4) | Image registration |
| Keyword(5) | Frame-rate up conversion |
| 1st Author's Name | Shun Inagaki |
| 1st Author's Affiliation | Chiba University() |
| 2nd Author's Name | Atsushi Imiya |
| 2nd Author's Affiliation | Chiba University |
| Date | 2012-12-14 |
| Paper # | PRMU2012-78,HIP2012-67 |
| Volume (vol) | vol.112 |
| Number (no) | 358 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |