| Presentation | 2018-03-19 [Poster Presentation] A Study on Acoustic Design Support System for Compact Acoustic Devices Using DNN Kai Nakamura, Yoshinobu Kajikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Acoustic devices are usually designed based on the acoustic equivalent circuit analysis, however, an appropriate acoustic structure with a desired frequency characteristic is rarely obtained through the acoustic equivalent circuit analysis. In order to solve this problem, we have already proposed an automatic design support system for compact acoustic devices using the acoustic FDTD method and DNN. However, the performance of the proposed acoustic design support system was slightly improved for a compact acoustic device with a simple structure. In this paper, we demonstrate the effectiveness of the proposed system for complex acoustic devices with multiple acoustic holes through some comparisons between desired and designed frequency characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deep Neural Network (DNN) / Finite difference time domain (FDTD) / Design method for compact acoustic devices |
| Paper # | EA2017-118,SIP2017-127,SP2017-101 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |
| Conference Information | |
| Committee | SIP / EA / SP / MI |
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| Conference Date | 2018/3/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] |
| Chair | Masahiro Okuda(Univ. of Kitakyushu) / Suehiro Shimauchi(NTT) / Yoichi Yamashita(Ritsumeikan Univ.) / Kensaku Mori(Nagoya Univ.) |
| Vice Chair | Shogo Muramatsu(Niigata Univ.) / Naoyuki Aikawa(TUS) / Mitsunori Mizumachi(Kyutech) / Hiroki Mori(Utsunomiya Univ.) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) |
| Secretary | Shogo Muramatsu(Chiba Inst. of Tech.) / Naoyuki Aikawa(Takushoku Univ.) / Mitsunori Mizumachi(Akita Pref. Univ.) / Hiroki Mori(Shizuoka Inst. of Science and Tech.) / Yoshiki Kawata(Shizuoka Univ.) / Yuichi Kimura(Meijo Univ.) |
| Assistant | Masayoshi Nakamoto(Hiroshima Univ.ひろ) / TREVINO Jorge(Tohoku Univ.) / Nobutaka Ito(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Satoshi Kobashikawa(NTT) / Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing / Technical Committee on Engineering Acoustics / Technical Committee on Speech / Technical Committee on Medical Imaging |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] A Study on Acoustic Design Support System for Compact Acoustic Devices Using DNN |
| Sub Title (in English) | Application for Compact Acoustic Devices with Multiple Acoustic Holes |
| Keyword(1) | Deep Neural Network (DNN) |
| Keyword(2) | Finite difference time domain (FDTD) |
| Keyword(3) | Design method for compact acoustic devices |
| 1st Author's Name | Kai Nakamura |
| 1st Author's Affiliation | Kansai University(Kansai Univ.) |
| 2nd Author's Name | Yoshinobu Kajikawa |
| 2nd Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2018-03-19 |
| Paper # | EA2017-118,SIP2017-127,SP2017-101 |
| Volume (vol) | vol.117 |
| Number (no) | EA-515,SIP-516,SP-517 |
| Page | pp.pp.101-106(EA), pp.101-106(SIP), pp.101-106(SP), |
| #Pages | 6 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |