| Presentation | 2016-10-22 Estimation of finger contact point based on the arrival time difference of the wave Ryohei Hosoda, Yoshihiro Kuroda, Shunsuke Yoshimoto, Osamu Oshiro, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Contact position between an object and a finger is valuable for a user interface, estimation of a finger manipulation and human action analysis. The authors proposed a system for estimating the contact position of a finger with the arrival time difference of the measured wave using 3-axis accelerometer. In this paper, the authors measured the arrival time difference from different measured positions in various conditions of contact points using accelerometer and stepping motor. The result of the experiment showed that the arrival time difference changed as the distance increased and it is suggested that the system can measure the contact position quantitatively. The result of the arrival time difference showed that the surface wave appeared in the lateral axis and the longitudinal wave appeared in the vertical axis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Elastic wave / Finger / Contact point / Accelerometer |
| Paper # | BioX2016-24,MBE2016-38,NC2016-23 |
| Date of Issue | 2016-10-15 (BioX, MBE, NC) |
| Conference Information | |
| Committee | MBE / BioX / NC |
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| Conference Date | 2016/10/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Electro-Communication University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yutaka Fukuoka(Kogakuin Univ.) / Masakatsu Nishigaki(Shizuoka Univ.) / Shigeo Sato(Tohoku Univ.) |
| Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Akira Otsuka(AIST) / Hiroshi Takano(Toyama Pref. Univ.) / Masafumi Hagiwara(Keio Univ.) |
| Secretary | Kazuki Nakajima(Kogakuin Univ.) / Akira Otsuka(Toyama Pref. Univ.) / Hiroshi Takano(NEC) / Masafumi Hagiwara(AIST) |
| Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Takahiro Aoki(Fujitsu Labs.) / Hisanao Akima(Tohoku Univ.) / Yoshihisa Shinozawa(Keio Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Biometrics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of finger contact point based on the arrival time difference of the wave |
| Sub Title (in English) | |
| Keyword(1) | Elastic wave |
| Keyword(2) | Finger |
| Keyword(3) | Contact point |
| Keyword(4) | Accelerometer |
| 1st Author's Name | Ryohei Hosoda |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Yoshihiro Kuroda |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Shunsuke Yoshimoto |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Osamu Oshiro |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2016-10-22 |
| Paper # | BioX2016-24,MBE2016-38,NC2016-23 |
| Volume (vol) | vol.116 |
| Number (no) | BioX-263,MBE-264,NC-265 |
| Page | pp.pp.39-44(BioX), pp.39-44(MBE), pp.39-44(NC), |
| #Pages | 6 |
| Date of Issue | 2016-10-15 (BioX, MBE, NC) |