| Presentation | 2018-03-20 [Poster Presentation] Performance evaluation of unknown sound clustering for indoor-environmental sound classification based on self-generated acoustic model Sakiko Mishima, Yukoh Wakabayashi, Takahiro Fukumori, Keisuke Imoto, Masato Nakayama, Takanobu Nishiura, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Indoor-environmental sound classification is useful for surveillance systems which monitor the situations in the dark and blind areas. In previous research, the acoustic model has been constructed to classify the sounds. However, this approach incorrectly classifies unknown-class sound into known-class one. We then focus on a classification method with an self-generated acoustic model to prevent such misclassification. The model is constructed using the sounds which are classified into unknown-class by known/unknown sound classification method. In this paper, we propose a clustering method using output probability distributions of deep neural network. To confirm the performance of unknown sound clustering, we carried out the evaluation experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Environmental sound classification / Self-generated acoustic model / Deep neural network / Clustering |
| Paper # | EA2017-152,SIP2017-161,SP2017-135 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |
| Conference Information | |
| Committee | SIP / EA / SP / MI |
|---|---|
| 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 |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Performance evaluation of unknown sound clustering for indoor-environmental sound classification based on self-generated acoustic model |
| Sub Title (in English) | |
| Keyword(1) | Environmental sound classification |
| Keyword(2) | Self-generated acoustic model |
| Keyword(3) | Deep neural network |
| Keyword(4) | Clustering |
| 1st Author's Name | Sakiko Mishima |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Yukoh Wakabayashi |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 3rd Author's Name | Takahiro Fukumori |
| 3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 4th Author's Name | Keisuke Imoto |
| 4th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 5th Author's Name | Masato Nakayama |
| 5th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 6th Author's Name | Takanobu Nishiura |
| 6th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2018-03-20 |
| Paper # | EA2017-152,SIP2017-161,SP2017-135 |
| Volume (vol) | vol.117 |
| Number (no) | EA-515,SIP-516,SP-517 |
| Page | pp.pp.277-280(EA), pp.277-280(SIP), pp.277-280(SP), |
| #Pages | 4 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |