IEICE Technical Report

Online edition: ISSN 2432-6380

Engineering Acoustics

Workshop Date : 2020-07-20 - 2020-07-21 / Issue Date : 2020-07-13

EA2020-1
A Symbol Classification Technique for Inaudible Sound Communication Systems Using a Machine Learning Approach
Kosei Ozeki, Naofumi Aok, Saki Anazawa, Yoshinori Dobashi (Hokkaido Univ.), Kenichi Ikeda, Hiroshi Yasuda (SST, Inc.)
pp. 1 - 6

EA2020-2
Multichannel NMF using cluster analysis and weighted average
Tsuyoshi Yamamoto, Singo Uenohara, Kenichi Furuya (Oita Univ)
pp. 7 - 12

EA2020-3
A Noise Reduction Technique for Inaudible Sound Communication Systems Using a Denoising Filter Consisting of U-Net
Saki Anazawa, Naofumi Aoki, Kosei Ozeki, Yoshinori Dobashi (Hokkaido Univ.), Kenichi Ikeda, Hiroshi Yasuda (SST, Inc.)
pp. 13 - 17

EA2020-4
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pp. 19 - 24

EA2020-5
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pp. 25 - 30

EA2020-6
A Study on the Creation of Japanese Phoneme Balanced Sentences Suitable for User's Request
Yuko Takai, Naofumi Aoki, Yoshinori Dobashi (Hokkaido Univ.)
pp. 31 - 33

EA2020-7
Acoustic measurement extension based on frequency domain variant of velvet noise -- advantage of combination of four sequences and application to simultaneous three dimensional localization --
Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.)
pp. 35 - 42

EA2020-8
[Invited Talk] Possibilities of Sound Programming Using Python
Naofumi Aoki (Hokkaido Univ.)
pp. 43 - 48

EA2020-9
Case study of conducting remote technical listening training with online meeting system
Kazuhiko Kawahara, Masayuki Takada (Kyushu Univ.), Ken'ichi Morio, Ken Fujiwara (NOE)
pp. 49 - 54

EA2020-10
What is this sound in dB? -- We tried to determine students' comprehension of sound levels, online ver. --
Mari Ueda, Tetsuo Tanaka (KAIT)
pp. 55 - 61

EA2020-11
Possibilities of Gamification for Learning How to Use an Interactive Speech Synthesizer "Voice Pad"
Daiki Goto (Hokkai Gakuen Univ.), Naofumi Aoki, Keisuke Ai (Hokkaido Univ.), Kunitoshi Motoki (Hokkai Gakuen Univ.)
pp. 63 - 66

EA2020-12
Implementation of Digital Pattern Playback Using Python
Hiroki Otake, Naofumi Aoki, Kosei Ozeki, Yoshinori Dobashi (Hokkaido Univ.)
pp. 67 - 70

EA2020-13
Evaluation of components for new auditory signal in automobile
Yoshinori Kamizono, Takao Onoye, Wataru Kobayashi (Osaka Univ.), Daisuke Okamoto
pp. 71 - 78

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan