| Presentation | 2018-01-27 the relationship between animacy perception and entropy or chaos intensity for the double pendulum movement Nozomu Ichihara, Hidekazu Fukai, Kazunori Terada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We can perceive animacy even from the movement of a simple point on computer monitor. However, it has not been clarified yet that what factors of the moving make us perceive animacy. Apropos, the double pendulum movement is known that it has chaoticity and shows a strange movement like animals even the system is described as simple deterministic equations. What factors of the double pendulum movement make us perceive animacy? In this study, we generated various types of movements by changing the parameters of the equations, and evaluated animacy perception by psychological experiments. Then, we investigated the relationship between the results of psychological experiments and various physical properties of the movement. As a result, a strong correlation was confirmed between the randomness of acceleration in specific frequency domain and animacy perception. On the other hand, the relationship between chaos strength and animacy perception could not be confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | double pendulum / animacy perception / entropy / chaos / Lyapunov exponent |
| Paper # | NLP2017-93 |
| Date of Issue | 2018-01-19 (NLP) |
| Conference Information | |
| Committee | MBE / NC / NLP |
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| Conference Date | 2018/1/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ME, generalImplementation of Neuro Computing,Analysis and Modeling of Human Science, |
| Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) / Masaharu Adachi(Tokyo Denki Univ.) |
| Vice Chair | Masaki Kyoso(TCU) / Yutaka Hirata(Chubu Univ.) / Norikazu Takahashi(Okayama Univ.) |
| Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Yutaka Hirata(Kindai Univ.) / Norikazu Takahashi(Tokyo Inst. of Tech.) |
| Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) / Toshihiro Tachibana(Shonan Inst. of Tech.) / Masayuki Kimura(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing / Technical Committee on Nonlinear Problems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | the relationship between animacy perception and entropy or chaos intensity for the double pendulum movement |
| Sub Title (in English) | |
| Keyword(1) | double pendulum |
| Keyword(2) | animacy perception |
| Keyword(3) | entropy |
| Keyword(4) | chaos |
| Keyword(5) | Lyapunov exponent |
| 1st Author's Name | Nozomu Ichihara |
| 1st Author's Affiliation | Gifu University(Gifu Univ.) |
| 2nd Author's Name | Hidekazu Fukai |
| 2nd Author's Affiliation | Gifu University(Gifu Univ.) |
| 3rd Author's Name | Kazunori Terada |
| 3rd Author's Affiliation | Gifu University(Gifu Univ.) |
| Date | 2018-01-27 |
| Paper # | NLP2017-93 |
| Volume (vol) | vol.117 |
| Number (no) | NLP-415 |
| Page | pp.pp.39-43(NLP), |
| #Pages | 5 |
| Date of Issue | 2018-01-19 (NLP) |