| Presentation | 2009/1/5 PROPOSAL OF AMPLITUDE ONLY LOGARITHMIC RADON DESCRIPTER : A PERFORMANCE COMPARISON OF MATCHING SCORE(International Workshop on Advanced Image Technology 2009) Makoto Hasegawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Amplitude-only logarithmic Radon transform (ALR transform) for pattern matching is proposed. This method provides robustness for object translation, scaling, and rotation. An ALR image is invariant even if objects are translated in a picture. For the object scaling and rotation, the ALR image is merely translated. The objects are identified using a phase-only matched filter to the ALR image. The ratio of size, the difference of rotation angle, and the position between the two objects are detected. Our pattern matching procedure is described, herein, and its simulation is executed. We compare matching scores with the Fourier-Mellin transform, and the general phase-only matched filter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Pattern recognition / Radon transform / logpolar mapping / phase-only correlation / Fourier-Mellin transform |
| Paper # | IE2008-132 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2009/1/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Chair | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | PROPOSAL OF AMPLITUDE ONLY LOGARITHMIC RADON DESCRIPTER : A PERFORMANCE COMPARISON OF MATCHING SCORE(International Workshop on Advanced Image Technology 2009) |
| Sub Title (in English) | |
| Keyword(1) | Pattern recognition |
| Keyword(2) | Radon transform |
| Keyword(3) | logpolar mapping |
| Keyword(4) | phase-only correlation |
| Keyword(5) | Fourier-Mellin transform |
| 1st Author's Name | Makoto Hasegawa |
| 1st Author's Affiliation | School of Engineering, Kinki University Research Institute of Industrial Technology, Kinki University() |
| Date | 2009/1/5 |
| Paper # | IE2008-132 |
| Volume (vol) | vol.108 |
| Number (no) | 373 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |