| Presentation | 2002/4/11 Multi Camera Stereo Vision based on Phase-Only Correlation Technique kenji TAKITA, Takafumi AOKI, Tatsuo HIGUCHI, Koji KOBAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a new 3D measurement algorithm using passive stereo vision techniques. The key idea is to use Phase-Only Correlation (POC) for disparity estimation. POC is a image registration technique with subpixel accuracy and is useful for high-precision disparity estimation in stereo images. This paper describes a multi-camera stereo vision system with six CCD cameras. Experimental results show that the algorithm can achieve the accuracy of about 1 mm in 3D measurement when the distance between stereo cameras is 7 cm and the distance between the camera pair and the target object is 70 cm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D measurement / stereo vision / phase-only correlation / multi-resolution image |
| Paper # | MI2002-10 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2002/4/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi Camera Stereo Vision based on Phase-Only Correlation Technique |
| Sub Title (in English) | |
| Keyword(1) | 3D measurement |
| Keyword(2) | stereo vision |
| Keyword(3) | phase-only correlation |
| Keyword(4) | multi-resolution image |
| 1st Author's Name | kenji TAKITA |
| 1st Author's Affiliation | Graduate School of Information Sciences Tohoku University() |
| 2nd Author's Name | Takafumi AOKI |
| 2nd Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| 3rd Author's Name | Tatsuo HIGUCHI |
| 3rd Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| 4th Author's Name | Koji KOBAYASHI |
| 4th Author's Affiliation | New Business Development Center, Yamatake Corporation |
| Date | 2002/4/11 |
| Paper # | MI2002-10 |
| Volume (vol) | vol.102 |
| Number (no) | 17 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |