| Presentation | 2018-06-13 Current Dipole Localization from EEG with Birth-Death Process Keita Nakamura, Sho Sonoda, Hideitsu Hino, Masahiro Kawasaki, Shotaro Akaho, Noboru Murata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We explore the EEG source localization problem as the estimation of current dipoles. We formulate the relation between current dipoles and EEG observation by state-space model and consider birth-death process of current dipole. In this study, the location and moment of dipoles are estimated by Rao-Blackwellized Particle Filter (RBPF) and whether a new dipole is born or an existed dipole disappears is estimated by Bayesian Information Criterion (BIC). We propose a new dipole birth-death model for BIC model selection. By synthetic and real data experiments, we check the effectiveness of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | source localization / state-space model / sequential Bayesian estimation / particle filter / Kalman filter / multi-target tracking / information criterion / model selection |
| Paper # | IBISML2018-10 |
| Date of Issue | 2018-06-06 (IBISML) |
| Conference Information | |
| Committee | NC / IBISML / IPSJ-BIO / IPSJ-MPS |
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| Conference Date | 2018/6/13(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Institute of Science and Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Machine Learning Approach to Biodata Mining, and General |
| Chair | Yutaka Hirata(Chubu Univ.) / Hisashi Kashima(Kyoto Univ.) |
| Vice Chair | Hayaru Shouno(UEC) / Masashi Sugiyama(Univ. of Tokyo) / Koji Tsuda(Univ. of Tokyo) |
| Secretary | Hayaru Shouno(Nagoya Univ.) / Masashi Sugiyama(NAIST) / Koji Tsuda(Nagoya Inst. of Tech.) / (AIST) |
| Assistant | Keiichiro Inagaki(Chubu Univ.) / Takashi Shinozaki(NICT) / Tomoharu Iwata(NTT) / Shigeyuki Oba(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on Infomation-Based Induction Sciences and Machine Learning / Special Interest Group on Bioinformatics and Genomics / Special Interest Group on Mathematical Modeling and Problem Solving |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Current Dipole Localization from EEG with Birth-Death Process |
| Sub Title (in English) | |
| Keyword(1) | source localization |
| Keyword(2) | state-space model |
| Keyword(3) | sequential Bayesian estimation |
| Keyword(4) | particle filter |
| Keyword(5) | Kalman filter |
| Keyword(6) | multi-target tracking |
| Keyword(7) | information criterion |
| Keyword(8) | model selection |
| 1st Author's Name | Keita Nakamura |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Sho Sonoda |
| 2nd Author's Affiliation | Institute of Physical and Chemical Research(RIKEN) |
| 3rd Author's Name | Hideitsu Hino |
| 3rd Author's Affiliation | The Institute of Statistical Mathematics(ISM) |
| 4th Author's Name | Masahiro Kawasaki |
| 4th Author's Affiliation | Tsukuba University(Univ. of Tsukuba) |
| 5th Author's Name | Shotaro Akaho |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 6th Author's Name | Noboru Murata |
| 6th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2018-06-13 |
| Paper # | IBISML2018-10 |
| Volume (vol) | vol.118 |
| Number (no) | IBISML-81 |
| Page | pp.pp.67-74(IBISML), |
| #Pages | 8 |
| Date of Issue | 2018-06-06 (IBISML) |