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Architectural Acoustics (ASJ-AA)


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Technical Committee on Engineering Acoustics (EA)
Chair: Suehiro Shimauchi (KIT)
Vice Chair: Kenichi Furuya (Oita Univ.), Kanji Watanabe (Akita Pref. Univ.)
Secretary: Shigeto Takeoka (Shizuoka Inst. of Science and Tech.), Kentaro Matsui (NHK)
Assistant: Keisuke Imoto (Ritsumeikan Univ.), Daisuke Morikawa (Toyama Pref Univ.)

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Auditory Research Meeting (ASJ-H)


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Research Committee on Education in Acoustics (ASJ-EDU)


DATE:
Tue, Jul 24, 2018 10:30 - 16:30
Wed, Jul 25, 2018 09:25 - 16:10

PLACE:


TOPICS:
Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Architectural Acoustics, Education in Acoustics, and Related Topics

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Tue, Jul 24 AM (10:30 - 11:45)
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(1) 10:30 - 10:55
Relationship between Japanese speech intelligibility under noisy conditions and objective intelligibility indicators
Yosuke Kobayashi (Muroran-IT)

(2) 10:55 - 11:20
On the comparative effect of snowfall, accumulation, and density on speech intelligibility
Shuto Shibata, Kazuhiro Kondo (Yamagata Univ.)

(3) 11:20 - 11:45
Performance Enhancement of a Wind noise reduction method using DNN
Toya Kitagawa, Kazuhiro Kondo (Yamagata Univ.), Yosuke Kobayashi (Muroran Institute of Technology)

----- Lunch ( 75 min. ) -----

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Tue, Jul 24 PM (13:00 - 14:30)
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(4) 13:00 - 14:30
[Poster Presentation]
A Study on the Calculation of Similarity of Music Data Based on Its Acoustic Features
Yudai Kikuchi, Naofumi Aoki, Yoshinori Dobashi, Tsuyoshi Yamamoto (Hokkaido Univ.)

(5) 13:00 - 14:30
[Poster Presentation]
Verification of accuracy of chord estimation using chroma vector
Kenta Kaite, Naofumi Aoki, Yoshinori Dobashi, Tsuyoshi Yamamoto (Hokkaido Univ.)

(6) 13:00 - 14:30
[Poster Presentation]
Effectiveness of BMN-SS impulse response measurement method for reverberation time measurement
Yohei Iiyama, Yutaka Kaneda (Tokyo Denki Univ)

(7) 13:00 - 14:30
[Poster Presentation]
Stability Evaluation of Localization Accuracy by Number of Trials of Sound Image Localization Test
Ryota Shimokwara, Akihiro Kudo (TNCT), Amane Takei (Univ. of Miyazaki)

(8) 13:00 - 14:30
[Poster Presentation]
Study on power saving audio playback consider auditory characteristics
-- Subjective evaluation under noisy environments --
Mitsuhiro Nakagawara (Panasonic), Tsukasa Nakashima, Mizumachi Mitsunori (KIT)

(9) 13:00 - 14:30
[Poster Presentation]
Study on power saving audio playback consider auditory characteristics
-- Introduction of masking characteristics --
Tsukasa Nakashima (KIT), Mitsuhiro Nakagawara (Panasonic), Mitsunori Mizumachi (KIT)

(10) 13:00 - 14:30
[Poster Presentation]
Rejection criterion for keyword recognition system
Xiaonan Jiang, Tatsuya Nakagoshi, Jiayue Tang, Riku Takanashi, Yu Tian, Hiroshi Tsutsui, Yoshikazu Miyanaga (Hokkaido Univ)

(11) 13:00 - 14:30
[Poster Presentation]
Denoising Method for Underwater Acoustic Signals by Using Hough Transform
Yoshihiro Taira, Takashi Matsubara, Keisuke Iwai, Takakazu Kurokawa (NDA)

(12) 13:00 - 14:30
[Poster Presentation]
3D printing by fused deposition modeling of vocal-tract physical models and their acoustic characteristics
Hiroki Matsuzaki, Hirofumi Sanada, Naofumi Wada (HUS)

(13) 13:00 - 14:30
[Poster Presentation]
Musicians deserve to know what acoustic engineering has to offer
Goh Kawai (Hokkaido Univ)

(14) 13:00 - 14:30
[Poster Presentation]
Acoustical Features of Perceived Urgency in Speech
Maori Kobayashi, Yasuhiro Hamada, Masato Akagi (JAIST)

(15) 13:00 - 14:30
[Poster Presentation]
Estimation of glottal source waveform and vocal tract shape for singing voice with wide frequency range
Kyoko Takahashi, Masato Akagi (JAIST)

----- Break ( 20 min. ) -----

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Tue, Jul 24 PM (14:50 - 15:35)
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(16) 14:50 - 15:35
[Invited Talk]
Measuring the Dynamics of Neural Network Activity in the Rodent Auditory Cortex
-- An Approach from the Experiment of Electromagnetic-stimulation-driven Responses in Model Animal Brain --
Takashi Tateno (Hokkaido Univ.)

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

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Tue, Jul 24 PM (15:45 - 16:30)
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(17) 15:45 - 16:30
[Invited Talk]
Extension of equivalent circuit representation of vocal-tract models
Kunitoshi Motoki (Hokkai-Gakuen Univ.)

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Wed, Jul 25 AM (09:25 - 10:40)
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(18) 09:25 - 09:50
Investigation of the sweet spot of sound field reproduction using inverse filtering.
Hikaru Okumura (Kyoto Univ./Yamaha), Makoto Otani (Kyoto Univ.)

(19) 09:50 - 10:15
Effect of Loudspeaker Arrangement on Crosstalk Cancellation
Ryo Matsuda, Makoto Otani (Kyoto Univ.), Hikaru Okumura (Kyoto Univ./Yamaha)

(20) 10:15 - 10:40
Off-axis cross-talk cancellation evaluation of Optimal Source Distribution
Motoki Yairi (Kajima technical Research Inst.), Takashi Takeuchi (OPSODIS/Inst. of Sound and Vibration Research), A. Nelson, K. Holland, D. G. Morgan, Laurence A. T. Haines (Inst. of Sound and Vibration Research)

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

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Wed, Jul 25 AM (10:50 - 11:35)
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(21) 10:50 - 11:35
[Invited Talk]
Performance Improvement of 3D Sound Field Reproduction System
Akira Omoto, Hiroshi Kashiwazaki (Kyusyu Univ.)

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

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Wed, Jul 25 AM (11:45 - 12:30)
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(22) 11:45 - 12:30
[Invited Talk]
Adjustment of a speech suitable for a reverberant space applying simulated sound field
-- Design of announcements in public address system for evacuation guidance in a tunnel --
Sakae Yokoyama, Tomohiro Kobayashi (KIPR)

----- Lunch ( 70 min. ) -----

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Wed, Jul 25 PM (13:40 - 15:10)
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(23) 13:40 - 14:05
Interference-free power spectral representations of periodic sounds and their application to VOCODERs
Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois)

(24) 14:05 - 14:30
Acoustics education for speech therapist by using an interactive speech synthesis system
Naofumi Aoki, keisuke Ai (Hokkaido Univ.)

(25) 14:30 - 15:10
The possibility of cross-platform library “JUCE”
-- The reason why programmers for music production software choose JUCE --
Shigeru Tanabu, Yohta Watanabe (CFM)

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

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Wed, Jul 25 PM (15:20 - 16:10)
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(26) 15:20 - 15:45
Digital Modeling of Distortion Effect Using LSTM Machine-Learning
Yuto Matsunaga, Naofumi Aoki, Yoshinori Dobashi, Tsuyoshi Yamamoto (Hokkaido Univ.)

(27) 15:45 - 16:10
Automatic Generation of Charts for Rhythm Games by Machine Learning
Atsuhito Udo, Naofumi Aoki, Yoshinori Dobashi, Tsuyoshi Yamamoto (Hokkaido Univ.)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 40 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ and IEEE Signal Processing Society Tokyo Joint Chapter.


=== Architectural Acoustics (ASJ-AA) ===

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

Thu, Aug 23, 2018 - Fri, Aug 24, 2018: Tohoku Gakuin Univ. [Fri, Jun 15], Topics: Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics
Sep, 2018: Recess
Thu, Oct 11, 2018 - Fri, Oct 12, 2018: Iwaki business Innovation Center (Iwaki) [Fri, Aug 17], Topics: Engineering/Electro Acoustics, and Related Topics

# SECRETARY:
Shigeto Takeoka (Shizuoka Institute of Science and Technology)
E-mail: gesist

=== Auditory Research Meeting (ASJ-H) ===
# FUTURE SCHEDULE:

Thu, Aug 23, 2018 - Fri, Aug 24, 2018: Tohoku Gakuin Univ. [Fri, Jun 15], Topics: Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics

=== Research Committee on Education in Acoustics (ASJ-EDU) ===


Last modified: 2018-08-06 14:53:33


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