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Technical Committee on Engineering Acoustics (EA)
Chair: Yoshinobu Kajikawa (Kansai Univ.)
Vice Chair: Kenichi Furuya (Oita Univ.), Shoichi Koyama (Univ. of Tokyo)
Secretary: Tatsuya Kako (NTT), Takanobu Nishiura (RitsumeikanUniv.)
Assistant: Yukou Wakabayashi (Tokyo Metropolitan Univ.), Tatsuya Komatsu (LINE)

DATE:
Fri, May 13, 2022 10:30 - 17:15

PLACE:

TOPICS:

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Fri, May 13 AM (10:30 - 11:45)
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(1) 10:30 - 10:55
An Experimental Study on Electrical Noise Caused by Mechanical Vibration of Audio Equipment
-- An Effect of Vibration on an Amplifier --
Masahide Kita, Kiminobu Nishimura (Kindai Univ.)

(2) 10:55 - 11:20
Direction estimation system using a monaural microphone for rescuing people buried under rubble
Ayumi Matsumoto, Kazuyuki Arikawa, Hiroki Miyazako, Keisuke Hasegawa, Takaaki Nara (Univ. of Tokyo)

(3) 11:20 - 11:45
Elastic wave and electromagnetic waveguide analysis
-- Configuration technology about ΔV/V waveguide and intrinsic vibration mode --
Kazuyuki Ouchi (WDL)

----- Break ( 60 min. ) -----

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Fri, May 13 PM (12:45 - 14:00)
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(4) 12:45 - 13:10
Directionally-weighted region-to-region kernel interpolation of acoustic transfer function
Juliano G. C. Ribeiro, Shoichi Koyama, Hiroshi Saruwatari (UTokyo)

(5) 13:10 - 13:35
Fast Blind Source Separation in Noisy Reverberant Environments Using Independent Vector Extraction
Rintaro Ikeshita, Tomohiro Nakatani (NTT)

(6) 13:35 - 14:00
Generalized Rank-1 Update of Separation Matrix for Blind Source Separation
Nobutaka Ono (TMU)

----- Break ( 10 min. ) -----

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Fri, May 13 PM (14:10 - 15:25)
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(7) 14:10 - 14:35
Acoustic diagnosis and monitoring for high voltage switchgear
Takashi Endo, Purohit Harsh, Yohei Kawaguchi (Hitachi)

(8) 14:35 - 15:00
A serial anomalous sound detection method using outlier exposure based on two types of binary classification
Ibuki Kuroyanagi (Nagoya Univ.), Tomoki Hayashi (Nagoya Univ./HDL/), Kazuya Takeda, Tomoki Toda (Nagoya Univ.)

(9) 15:00 - 15:25
Composing General Audio Representation by Fusing Multilayer Features of a Pre-trained Model
Daisuke Niizumi, Daiki Takeuchi, Yasunori Ohishi, Noboru Harada, Kunio Kashino (NTT)

----- Break ( 10 min. ) -----

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Fri, May 13 PM (15:35 - 17:15)
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(10) 15:35 - 16:00
Quantitative Acoustic Evaluation of Record Players
Ryusei Ikegami, Naoki Wakui, Syouhei Yano (NITNC)

(11) 16:00 - 16:25
Examining personal differences by bone-conduction earphone
Ryotaro Kainuma, Shohei Yano (NITNC)

(12) 16:25 - 16:50
Study on noise reduction with a single noisy speech based on Double-DIP
Hien Oonaka (NITTC), Takuya Fujimura (Nagoya Univ.), Ryoichi Miyazaki (NITTC)

(13) 16:50 - 17:15
Basic study for permutation solver based on deep neural networks
Fumiya Hasuike, Rui Watanabe, Daichi Kitamura (NIT, Kagawa)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ and APSIPA JC. This conference is technical co-sponsored by IEEE SPS Tokyo Joint Chapter.

=== Technical Committee on Engineering Acoustics (EA) ===
# FUTURE SCHEDULE:

Thu, Jul 7, 2022 - Fri, Jul 8, 2022: [Tue, May 17]
Thu, Aug 4, 2022 - Fri, Aug 5, 2022: [Thu, Jun 16]

# SECRETARY:
Takanobu Nishiura (Ritsumeikan Univ.)
E-mail: