| Presentation | 2001/5/10 A Method for Evaluating Configurations of Point Data in Surface-Based Registration Miho Ikai, Jun Masumoto, Toshihiko Sasama, Sato Yoshinobu /, Nobuhiko Sugano, Takashi Nishii, Kazuo Yonenobu, Takahiro Ochi, Shinichi Tamura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we address the problem of evaluating configurations of point data in surface-based registration, and propose a new method. In the conventional method, the local shape around one point was approximated by a plane. This approximation is insufficient for representation of 3-D shape especially when it has high curvature. In our method, the local shape is approximated by multiple planes that obtained from surface points around one point. We have found that the proposed method is better correlated to surface-based registration accuracy than the conventional method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computer assisted surgery / Surgical navigation / Registration / Geometric constraint analysis |
| Paper # | PRMU2001-4,MI2001-16 |
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| Committee | PRMU |
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| Conference Date | 2001/5/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | A Method for Evaluating Configurations of Point Data in Surface-Based Registration |
| Sub Title (in English) | |
| Keyword(1) | Computer assisted surgery |
| Keyword(2) | Surgical navigation |
| Keyword(3) | Registration |
| Keyword(4) | Geometric constraint analysis |
| 1st Author's Name | Miho Ikai |
| 1st Author's Affiliation | Division of Interdisciplinary Image Analysis Department of Medical Robotics and Image Sciences Osaka University Graduate School of Medicine() |
| 2nd Author's Name | Jun Masumoto |
| 2nd Author's Affiliation | Division of Interdisciplinary Image Analysis Department of Medical Robotics and Image Sciences Osaka University Graduate School of Medicine |
| 3rd Author's Name | Toshihiko Sasama |
| 3rd Author's Affiliation | Division of Interdisciplinary Image Analysis Department of Medical Robotics and Image Sciences Osaka University Graduate School of Medicine |
| 4th Author's Name | Sato Yoshinobu / |
| 4th Author's Affiliation | Division of Interdisciplinary Image Analysis Department of Medical Robotics and Image Sciences Osaka University Graduate School of Medicine |
| 5th Author's Name | Nobuhiko Sugano |
| 5th Author's Affiliation | Division of Interdisciplinary Image Analysis Department of Medical Robotics and Image Sciences Osaka University Graduate School of Medicine |
| 6th Author's Name | Takashi Nishii |
| 6th Author's Affiliation | Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine |
| 7th Author's Name | Kazuo Yonenobu |
| 7th Author's Affiliation | Department of Computer Assisted Orthopaedic Surgery, Osaka University Graduate School of Medicine |
| 8th Author's Name | Takahiro Ochi |
| 8th Author's Affiliation | Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine |
| 9th Author's Name | Shinichi Tamura |
| 9th Author's Affiliation | Department of Computer Assisted Orthopaedic Surgery, Osaka University Graduate School of Medicine |
| Date | 2001/5/10 |
| Paper # | PRMU2001-4,MI2001-16 |
| Volume (vol) | vol.101 |
| Number (no) | 57 |
| Page | pp.pp.- |
| #Pages | 8 |
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