| Presentation | 2008-09-25 Camera Motion Compensation Based on Multi Feature Points Tracking Hirofumi UEMURA, Seiji ISHIKAWA, Krystian MIKOLAJCZYK, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an approach to local feature tracking and robust estimation of background motion under camera motion. The main contribution is a robust feature tracking algorithm based on KLT tracker and SIFT as well as a method for estimating dominant planes in the scene. We employ FAST feature detector to obtain large number of features for every frame. The motion vectors for the features are estimated using optical flow and SIFT based matching. The features are combined with the segmented parts on the image to estimate dominant homographies, and then separated into static and moving ones regardless of the camera motion. The camera motion compensation shows very good accuracy on a number of test sequences. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FAST / KLT / SIFT / Feature point tracking / Homography / Optical flow / Camera motion compensation |
| Paper # | SIP2008-90,SIS2008-25 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2008/9/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Secretary | |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Camera Motion Compensation Based on Multi Feature Points Tracking |
| Sub Title (in English) | |
| Keyword(1) | FAST |
| Keyword(2) | KLT |
| Keyword(3) | SIFT |
| Keyword(4) | Feature point tracking |
| Keyword(5) | Homography |
| Keyword(6) | Optical flow |
| Keyword(7) | Camera motion compensation |
| 1st Author's Name | Hirofumi UEMURA |
| 1st Author's Affiliation | Kyushu Institute of Technology() |
| 2nd Author's Name | Seiji ISHIKAWA |
| 2nd Author's Affiliation | Kyushu Institute of Technology |
| 3rd Author's Name | Krystian MIKOLAJCZYK |
| 3rd Author's Affiliation | University of Surrey |
| Date | 2008-09-25 |
| Paper # | SIP2008-90,SIS2008-25 |
| Volume (vol) | vol.108 |
| Number (no) | 214 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |