| Presentation | 2018-03-20 [Poster Presentation] Speech Enhancement Using Non-Local Means Kyohei Mitani, Yosuke Sugiura, Tetsuya Shimamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a speech enhance method using Non-Local Means. In the proposed method, we focus on Non-Local Means that is an image reconstruction algorithm using weighted average of similarity with neighboring blocks. Relying on the fact that periodic shift signals have high similarity in the voice signal, speech enhance is set out by applying Non-Local Means. Experimental results show that the proposed method effectively works in both non-white and non-stationary noise environments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Speech Enhancement / Non-stationary Noise / Minimum Statistics / Non-Local Means |
| Paper # | EA2017-142,SIP2017-151,SP2017-125 |
| 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] Speech Enhancement Using Non-Local Means |
| Sub Title (in English) | |
| Keyword(1) | Speech Enhancement |
| Keyword(2) | Non-stationary Noise |
| Keyword(3) | Minimum Statistics |
| Keyword(4) | Non-Local Means |
| 1st Author's Name | Kyohei Mitani |
| 1st Author's Affiliation | Saitama University(Saitama Univ.) |
| 2nd Author's Name | Yosuke Sugiura |
| 2nd Author's Affiliation | Saitama University(Saitama Univ.) |
| 3rd Author's Name | Tetsuya Shimamura |
| 3rd Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2018-03-20 |
| Paper # | EA2017-142,SIP2017-151,SP2017-125 |
| Volume (vol) | vol.117 |
| Number (no) | EA-515,SIP-516,SP-517 |
| Page | pp.pp.227-230(EA), pp.227-230(SIP), pp.227-230(SP), |
| #Pages | 4 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |