| Presentation | 2009-05-28 Saliency-based video segmentation with graph cuts and sequentially updated priors Ken FUKUCHI, Koji MIYAZATO, Akisato KIMURA, Shigeru TAKAGI, Junji YAMATO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report proposes a new method for achieving precise video segmentation without any supervision or interation. The main contributions of this report include 1) the introduction of framewise segmentation based on the maximum a posteriori (MAP) estimation of the Markov random field (MRF) with graph cuts and saliency-driven priors and 2) the updating of priors and feature likelihoods by integrating the previous segmentation results and the currently estimated (saliency-based) visual attention. Test results indicate that our new method precisely extracts salient regions from videos without any supervised interactions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Video segmentation / visual saliency / Markov random fields / MAP estimation / graph cuts / Kalman filter |
| Paper # | IE2009-26,PRMU2009-17,MI2009-17 |
| Date of Issue |
| Conference Information | |
| Committee | IE |
|---|---|
| Conference Date | 2009/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Image Engineering (IE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Saliency-based video segmentation with graph cuts and sequentially updated priors |
| Sub Title (in English) | |
| Keyword(1) | Video segmentation |
| Keyword(2) | visual saliency |
| Keyword(3) | Markov random fields |
| Keyword(4) | MAP estimation |
| Keyword(5) | graph cuts |
| Keyword(6) | Kalman filter |
| 1st Author's Name | Ken FUKUCHI |
| 1st Author's Affiliation | Department of Electronic and Communication Systems Engineering Course, Okinawa National Coolege of Technology() |
| 2nd Author's Name | Koji MIYAZATO |
| 2nd Author's Affiliation | Department of Electronic and Communication Systems Engineering Course, Okinawa National Coolege of Technology |
| 3rd Author's Name | Akisato KIMURA |
| 3rd Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation |
| 4th Author's Name | Shigeru TAKAGI |
| 4th Author's Affiliation | Department of Electronic and Communication Systems Engineering Course, Okinawa National Coolege of Technology |
| 5th Author's Name | Junji YAMATO |
| 5th Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation |
| Date | 2009-05-28 |
| Paper # | IE2009-26,PRMU2009-17,MI2009-17 |
| Volume (vol) | vol.109 |
| Number (no) | 63 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |