| Presentation | 2012-03-12 A study on region-based matching for scene duplicate detection from news videos Haruka KUMAGAI, Keisuke DOMAN, Daisuke DEGUCHI, Ichiro IDE, Hiroshi MURASE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we report a study on region-based matching for detecting scene duplicates from news videos. Scene duplicates are videos taking the same event from different perspectives. Recently, technology to deal with the large amount of news videos based on their contents is needed. Among them, we are focusing on the scene duplicate detection problem. The proposed method first segments a video into the background and the person region, and then each region is matched independently, and finally the results are integrated. In order to deal with the different perspectives, the regions are matched with the features that are robust against the different perspectives according to the nature of each region. To match the person regions, the proposed method uses the pattern non-uniformity of the feature points. Meanwhile, to match the background region, the proposed method uses the color histogram feature. We conducted scene duplicate detection experiments using actual news videos. Prom the results, we confirmed the effectiveness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Scene duplicate detection / difference of perspective / region-based matching / news video |
| Paper # | IE2011-146,MVE2011-108 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2012/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on region-based matching for scene duplicate detection from news videos |
| Sub Title (in English) | |
| Keyword(1) | Scene duplicate detection |
| Keyword(2) | difference of perspective |
| Keyword(3) | region-based matching |
| Keyword(4) | news video |
| 1st Author's Name | Haruka KUMAGAI |
| 1st Author's Affiliation | Nagoya University, Faculty of Engineering() |
| 2nd Author's Name | Keisuke DOMAN |
| 2nd Author's Affiliation | Nagoya University, Graduate School of Information Science |
| 3rd Author's Name | Daisuke DEGUCHI |
| 3rd Author's Affiliation | Nagoya University, Information and Communications Headquarters |
| 4th Author's Name | Ichiro IDE |
| 4th Author's Affiliation | Nagoya University, Graduate School of Information Science |
| 5th Author's Name | Hiroshi MURASE |
| 5th Author's Affiliation | Nagoya University, Graduate School of Information Science |
| Date | 2012-03-12 |
| Paper # | IE2011-146,MVE2011-108 |
| Volume (vol) | vol.111 |
| Number (no) | 479 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |