| Presentation | 2019-07-18 [Poster Presentation] A study of source separation method for non-negative matrix factorization using machine learning Satoru Jomae, Kenko Ota, Hideaki Yoshino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed a sound source separation method which consists of Non-negative matrix factorization and deep neural network. Although this method estimated musical instruments name of each amplitude spectrum using DNN, this method estimated the pitch of amplitude spectrum based on the correlation coefficient. Hence, in this paper, we improved the proposed method so that the proposed method estimates both musical instruments name and the pitch, simultaneously. In addition, we clarified the classification accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Non-negative Matrix Factorization / Deep Learning / Sound Source Separation |
| Paper # | CQ2019-48 |
| Date of Issue | 2019-07-11 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2019/7/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Assessment, Measurement and Control of QoE and QoS, etc. |
| Chair | Hideyuki Shimonishi(NEC) |
| Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
| Secretary | Jun Okamoto(Nippon Inst. of Tech.) / Takefumi Hiraguri(Doshisha Univ.) |
| Assistant | Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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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 of source separation method for non-negative matrix factorization using machine learning |
| Sub Title (in English) | |
| Keyword(1) | Non-negative Matrix Factorization |
| Keyword(2) | Deep Learning |
| Keyword(3) | Sound Source Separation |
| 1st Author's Name | Satoru Jomae |
| 1st Author's Affiliation | Nippon Institute of Technology(NIT) |
| 2nd Author's Name | Kenko Ota |
| 2nd Author's Affiliation | Nippon Institute of Technology(NIT) |
| 3rd Author's Name | Hideaki Yoshino |
| 3rd Author's Affiliation | Nippon Institute of Technology(NIT) |
| Date | 2019-07-18 |
| Paper # | CQ2019-48 |
| Volume (vol) | vol.119 |
| Number (no) | CQ-125 |
| Page | pp.pp.63-64(CQ), |
| #Pages | 2 |
| Date of Issue | 2019-07-11 (CQ) |