| Presentation | 2008-12-18 Video Image Analysis Exploiting Frequent Graph Mining Tomokazu TSUJI, Hisashi KOGA, Takanori YOKOYAMA, Toshinori WATANABE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Frequent graph mining is a technique to extract graph patterns which appear frequently in large set of graphs as useful patterns. This paper proposes to apply frequent graph mining to video image analysis. This paper deals with a video in which moving object passes in front of a surveillance camera and devices a graph-based background subtraction method exploiting frequent graph mining. In our method, every video frame is segmented into regions first by some image segmentation. Next, the video frame is converted into a region adjacency graph such that regions correspond to graph nodes and the region adjacency is represented by graph edges. Then, the background removal is performed by discovering the background as a frequent graph. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Graph Mining / Video Image Analysis / Data Compression / Background Removal |
| Paper # | PRMU2008-150 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2008/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Video Image Analysis Exploiting Frequent Graph Mining |
| Sub Title (in English) | |
| Keyword(1) | Graph Mining |
| Keyword(2) | Video Image Analysis |
| Keyword(3) | Data Compression |
| Keyword(4) | Background Removal |
| 1st Author's Name | Tomokazu TSUJI |
| 1st Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications() |
| 2nd Author's Name | Hisashi KOGA |
| 2nd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| 3rd Author's Name | Takanori YOKOYAMA |
| 3rd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| 4th Author's Name | Toshinori WATANABE |
| 4th Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| Date | 2008-12-18 |
| Paper # | PRMU2008-150 |
| Volume (vol) | vol.108 |
| Number (no) | 363 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |