| Presentation | 2006-02-20 Video Retrieval System with Query Generation Assistance Using Relevance Feedback Yasuhiko FUJISAKI, Takamichi MIYATA, Yasuhiro INAZUMI, Aki KOBAYASHI, Katsunori YAMAOKA, Yoshinori SAKAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In content based video retrieval, it is difficult to obtain a query (not keywords) from a user who only has an ambiguous memory about what he wants. On the other hand, we have already proposed the user interface by using relevance feedback that achieves automatic query generation for still image retrieval. In this paper, we proposed a video retrieval system by introducing motion feature and motion histogram matching to our conventional system. The proposed system presents nine automatically generated videos for a user as candidates of the query. Then, a user selects video which are similar to what he wants. After user's selection, the system creates new nine videos based on the video selected by user. This interaction process allows us to create the appropriate query easily. Experimental results show the effectiveness of our proposed system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Video Retrieval System / Query Generation Assistance / Relevance Feedback / Feature Weighting / User Interface |
| Paper # | ITS2005-63,IE2005-270 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2006/2/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Video Retrieval System with Query Generation Assistance Using Relevance Feedback |
| Sub Title (in English) | |
| Keyword(1) | Video Retrieval System |
| Keyword(2) | Query Generation Assistance |
| Keyword(3) | Relevance Feedback |
| Keyword(4) | Feature Weighting |
| Keyword(5) | User Interface |
| 1st Author's Name | Yasuhiko FUJISAKI |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Takamichi MIYATA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Yasuhiro INAZUMI |
| 3rd Author's Affiliation | Kanagawa University |
| 4th Author's Name | Aki KOBAYASHI |
| 4th Author's Affiliation | Tokyo Institute of Technology |
| 5th Author's Name | Katsunori YAMAOKA |
| 5th Author's Affiliation | Tokyo Institute of Technology |
| 6th Author's Name | Yoshinori SAKAI |
| 6th Author's Affiliation | Tokyo Institute of Technology |
| Date | 2006-02-20 |
| Paper # | ITS2005-63,IE2005-270 |
| Volume (vol) | vol.105 |
| Number (no) | 608 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |