| Presentation | 2018-10-12 Extraction of gait information and authentication by an infrared sensor network Shumpei Tsubakino, Mineichi Kudo, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have improved a system that distinguishes persons from their gait measured by a ceiling infrared sensor network. The two lines of five motion sensors detect a moving object with human temperature and produce binary outputs at 20 Hz. Infrared sensors are not affected by the light condition and have durability, and have advantages such that they protect more privacy of residences than video cameras and are easy to use even for places where eldelies gather. On the other hand, their resolution is far less than those of video cameras and accelerometers. In this study, two-line setting compared with one-line setting showed more efficiency in extraction of the individuality that comes from the difference of the leading legs. We have attained 70% recognition rate for six persons. In addition, we measured the degree of swing when the person walks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Infrared Motion Sensors / Gait Authentication / Walking Speed Measurement / Human Authentication / Sensor Networks |
| Paper # | BioX2018-25 |
| Date of Issue | 2018-10-04 (BioX) |
| Conference Information | |
| Committee | BioX |
|---|---|
| Conference Date | 2018/10/11(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nobumoto Ohama Memorial Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Biometrics, etc. |
| Chair | Kazuhiko Sumi(AGU) |
| Vice Chair | Hitoshi Imaoka(NEC) / Tetsushi Ohki(Shizuoka Univ.) |
| Secretary | Hitoshi Imaoka(Fujitsu Labs.) / Tetsushi Ohki(Univ. of Electro-Comm.) |
| Assistant | Norihiro Okui(KDDI Research) / Daishi Watabe(Saitama Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Biometrics |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extraction of gait information and authentication by an infrared sensor network |
| Sub Title (in English) | |
| Keyword(1) | Infrared Motion Sensors |
| Keyword(2) | Gait Authentication |
| Keyword(3) | Walking Speed Measurement |
| Keyword(4) | Human Authentication |
| Keyword(5) | Sensor Networks |
| 1st Author's Name | Shumpei Tsubakino |
| 1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 2nd Author's Name | Mineichi Kudo |
| 2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| Date | 2018-10-12 |
| Paper # | BioX2018-25 |
| Volume (vol) | vol.118 |
| Number (no) | BioX-236 |
| Page | pp.pp.33-38(BioX), |
| #Pages | 6 |
| Date of Issue | 2018-10-04 (BioX) |