Presentation | 2020-10-30 Analysis of simple cellular automata for music signal generation Hotaka Udagawa, Toshimichi Saito, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The elementary cellular automata (ECAs) are a digital dynamical system in which time, space and states are all discrete. Depending on a rule, the ECAs can exhibit a variety of spatiotemporal patterns. This paper studies the ECAs dynamics from a standpoint of music signals. In order to analyze the periodic orbits, we define two feature quantities. The first quantity characterizes the maximum periodic orbit corresponding to music codes. The seconds quantity characterizes stability of the maximum periodic orbits. Using the feature quantities, we analyze all the ECAs of simple music signals. Introducing time-variant rules, connection of multiple periodic orbits is also considered. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Cellular automata / Feature quantities |
Paper # | CAS2020-12,NLP2020-33 |
Date of Issue | 2020-10-22 (CAS, NLP) |
Conference Information | |
Committee | MBE / NC / NLP / CAS |
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Conference Date | 2020/10/29(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ME,NC,CAS,NLP |
Chair | Takashi Watanabe(Tohoku Univ.) / Kazuyuki Samejima(Tamagawa Univ) / Kiyohisa Natsume(Kyushu Inst. of Tech.) / Yasuhiro Takashima(Univ. of Kitakyushu) |
Vice Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) / Takuji Kosaka(Chukyo Univ.) / Hiroki Sato(Sony LSI Design) |
Secretary | Ryuhei Okuno(Akita-noken) / Rieko Osu(NTT) / Takuji Kosaka(ATR) / Hiroki Sato(Kyushu Inst. of Tech.) |
Assistant | Akihiro Karashima(Tohoku Inst. of Tech.) / Jun Akazawa(Meiji Univ. of Integrative Medicine) / Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Toshikaza Samura(Yamaguchi Univ.) / Hideyuki Kato(Oita Univ.) / Motoi Yamaguchi(TECHNOPRO) / Yohei Nakamura(Hitachi) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing / Technical Committee on Nonlinear Problems / Technical Committee on Circuits and Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of simple cellular automata for music signal generation |
Sub Title (in English) | |
Keyword(1) | Cellular automata |
Keyword(2) | Feature quantities |
1st Author's Name | Hotaka Udagawa |
1st Author's Affiliation | Hosei Univerisity(HU) |
2nd Author's Name | Toshimichi Saito |
2nd Author's Affiliation | Hosei Univerisity(HU) |
Date | 2020-10-30 |
Paper # | CAS2020-12,NLP2020-33 |
Volume (vol) | vol.120 |
Number (no) | CAS-213,NLP-214 |
Page | pp.pp.5-8(CAS), pp.5-8(NLP), |
#Pages | 4 |
Date of Issue | 2020-10-22 (CAS, NLP) |