| Presentation | 2018-05-18 [Short Paper] Identification method based on thoracic vertebras shapes on ante-mortem and post-mortem CT images Yongbum Lee, Shun Tanigawa, Akira Hasegawa, Naoya Takahashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study proposed an identification method based on shape information of thoracic vertebras in ante-mortem (AM) and post-mortem (PM) CT images. Fifty-three PM CT scan data and the corresponding AM CT scan data were collected. The sizes of 10th, 11th and 12th thoracic vertebral body were measured. In the size space, Euclidean distances from a PM data to each AM data were calculated. These calculations were implemented for each PM data. The AM data with shortest distance from the PM data must be the identical person's data. When the distances were sorted in according order for each PM data, 31 PM data correctly identified his/her own first-place AM data. When we searched from first place to 7th place, identification accuracy was 100%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Forensic Radiology / Computed Tomography / Personal Identification / Thoracic Vertebras / Euclidean distance |
| Paper # | SIP2018-19,IE2018-19,PRMU2018-19,MI2018-19 |
| Date of Issue | 2018-05-10 (SIP, IE, PRMU, MI) |
| Conference Information | |
| Committee | PRMU / MI / IE / SIP |
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| Conference Date | 2018/5/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Sato(NII) / Kensaku Mori(Nagoya Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Masahiro Okuda(Univ. of Kitakyushu) |
| Vice Chair | Hironobu Fujiyoshi(Chubu Univ.) / Yoshihisa Ijiri(Omron) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) / Kazuya Kodama(NII) / Hideaki Kimata(NTT) / Shogo Muramatsu(Niigata Univ.) / Naoyuki Aikawa(TUS) |
| Secretary | Hironobu Fujiyoshi(AIST) / Yoshihisa Ijiri(NAIST) / Yoshiki Kawata(Aichi Inst. of Tech.) / Yuichi Kimura(Nagoya Inst. of Tech.) / Kazuya Kodama(Nagoya Univ.) / Hideaki Kimata(KDDI Research) / Shogo Muramatsu(Chiba Inst. of Tech.) / Naoyuki Aikawa(Takushoku Univ.) |
| Assistant | Masato Ishii(NEC) / Yusuke Sugano(Osaka Univ.) / Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) / Yasutaka Matsuo(NHK) / Kazuya Hayase(NTT) / Masayoshi Nakamoto(Hiroshima Univ.ひろ) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Medical Imaging / Technical Committee on Image Engineering / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] Identification method based on thoracic vertebras shapes on ante-mortem and post-mortem CT images |
| Sub Title (in English) | |
| Keyword(1) | Forensic Radiology |
| Keyword(2) | Computed Tomography |
| Keyword(3) | Personal Identification |
| Keyword(4) | Thoracic Vertebras |
| Keyword(5) | Euclidean distance |
| 1st Author's Name | Yongbum Lee |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Shun Tanigawa |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Akira Hasegawa |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Naoya Takahashi |
| 4th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2018-05-18 |
| Paper # | SIP2018-19,IE2018-19,PRMU2018-19,MI2018-19 |
| Volume (vol) | vol.118 |
| Number (no) | SIP-33,IE-34,PRMU-35,MI-36 |
| Page | pp.pp.87-88(SIP), pp.87-88(IE), pp.87-88(PRMU), pp.87-88(MI), |
| #Pages | 2 |
| Date of Issue | 2018-05-10 (SIP, IE, PRMU, MI) |