| Presentation | 2009-05-28 Real-time estimation of human visual attention with MCMC-based particle filter Kouji MIYAZATO, Akisato KIMURA, Shigeru TAKAGI, Junji YAMATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report proposes a new method for achieving a precise estimation of human visual attention with considerably less execution time. The main contribution of this report is the incorporation of a particle filter with Markov chain Monte-Carlo (MCMC) sampling into a previously proposed stochastic model of saliency-based human visual attention. This enables us to introduce stream processing with such as graphics processing units (CPU) for the acceleration of the estmation. Experimental results indicate that the proposed method can estimate human visual attention more than 10 times faster than and as precisely as previous methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visual attention / dynamic Bayesian network / stream processing / MCMC / particle filter |
| Paper # | IE2009-25,PRMU2009-16,MI2009-16 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2009/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-time estimation of human visual attention with MCMC-based particle filter |
| Sub Title (in English) | |
| Keyword(1) | Visual attention |
| Keyword(2) | dynamic Bayesian network |
| Keyword(3) | stream processing |
| Keyword(4) | MCMC |
| Keyword(5) | particle filter |
| 1st Author's Name | Kouji MIYAZATO |
| 1st Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation:Department of Information and Communication Systems Engineering, Okinawa National College of Technology() |
| 2nd Author's Name | Akisato KIMURA |
| 2nd Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation |
| 3rd Author's Name | Shigeru TAKAGI |
| 3rd Author's Affiliation | Department of Information and Communication Systems Engineering, Okinawa National College of Technology |
| 4th Author's Name | Junji YAMATO |
| 4th Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation |
| Date | 2009-05-28 |
| Paper # | IE2009-25,PRMU2009-16,MI2009-16 |
| Volume (vol) | vol.109 |
| Number (no) | 63 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |