| Presentation | 2000/1/21 Object Recognition based on 2-D Orthogonal Expansion of Image Takeshi Kobayashi, Shun'ichi Kaneko, Satoru Igarashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new method to recognize 3-D object and its pose using approximate representation of image based on 2-D orthogonal expansion by marginal eigenvecters of column- and row-correlation matrices. The proposed method considers 2-D construction of image, and executes learning process by treating low dimensional matrices, so can learn any number of images with small computation cost compared with the method based on the K-L expansion. The method can also recognize any pose of an object, which is not learned, using smooth interpolation between highly correlated discrete images obtained in learning stage of the object. In this paper, we formulate the procedure and show effectiveness of the method through fundamental experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | object reognition / pose estimation / eigenspace method / orthogonal expansion / marginal eigenvector |
| Paper # | PRMU99-215 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2000/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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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) | Object Recognition based on 2-D Orthogonal Expansion of Image |
| Sub Title (in English) | |
| Keyword(1) | object reognition |
| Keyword(2) | pose estimation |
| Keyword(3) | eigenspace method |
| Keyword(4) | orthogonal expansion |
| Keyword(5) | marginal eigenvector |
| 1st Author's Name | Takeshi Kobayashi |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Shun'ichi Kaneko |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Satoru Igarashi |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2000/1/21 |
| Paper # | PRMU99-215 |
| Volume (vol) | vol.99 |
| Number (no) | 575 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |