Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2023-11-13 10:25 |
Chiba |
Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Basic Study of Acoustic Localization using Simultaneous Transmission of Phase-shifted Pulses Masanari Nakamura (Hokkaido Univ.), Hiromichi Hashizume (NIAD-QE), Masanori Sugimoto (Hokkaido Univ.) SANE2023-48 |
The position of a microphone in an indoor environment can be computed by obtaining the received times of acoustic signal... [more] |
SANE2023-48 pp.7-12 |
EA, EMM, ASJ-H |
2022-11-21 10:00 |
Online |
Online |
[Poster Presentation]
Adaptive reverberation addition method using partial loudness Yu Nakauchi, Kota Takahashi (UEC) EA2022-46 EMM2022-46 |
We have been conducting research on automatic mixing of remote choral music. In the process, we found that when adding m... [more] |
EA2022-46 EMM2022-46 pp.26-33 |
EA, ASJ-H |
2022-08-04 13:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Response of the dual-channel 2-dimensional panoramic sound recording system in a reverberant environment Wataru Sato, Takumi Oami, Shogo Kiryu (TCU), Kaoru Ashihara (AIST) EA2022-29 |
It has been reported that 2-dimensional spatial sound can be captured by the simple stereo recording by using a pair of ... [more] |
EA2022-29 pp.7-12 |
EA |
2022-05-13 13:10 |
Online |
Online |
Fast Blind Source Separation in Noisy Reverberant Environments Using Independent Vector Extraction Rintaro Ikeshita, Tomohiro Nakatani (NTT) EA2022-5 |
Blind source separation (BSS) is a technique of separating and extracting individual source signals only from their mixt... [more] |
EA2022-5 pp.20-25 |
EA, ASJ-H |
2021-07-15 09:30 |
Online |
Online |
Implementation details of interactive and real-time tools for sound visualization and processing using MATLAB Hideki Kawahara (Wakayama Univ.) EA2021-1 |
Objective measurements of speech data acquisition and presentation is clucial for assureing reploducibility and reusabil... [more] |
EA2021-1 pp.1-5 |
SP, IPSJ-SLP, IPSJ-MUS |
2021-06-18 13:00 |
Online |
Online |
Tools and practice for supporting recommended protocol for acoustic recording of speech data for high usability
-- Application of a cascaded all-pass filters with randomized center frequencies and phase polarities -- Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Waseda Univ.), Ken-Ichi Sakakibara (Health Sci. Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.), Toshio Irino (Wakayama Univ.) SP2021-1 |
Objective measurements of speech data acquisition and presentation is clucial for assureing reploducibility and reusabil... [more] |
SP2021-1 pp.1-6 |
WIT, IPSJ-AAC |
2020-03-13 15:20 |
Ibaraki |
Tsukuba University of Technology (Cancelled but technical report was issued) |
Effects of speech reverberation on location recognition Yuji Sone, Sawako Nakajima, Kazutaka Mitobe (Akita Univ.) WIT2019-47 |
In recent years, Internet-related services have evolved greatly, and lots of personal experiences can be recorded and st... [more] |
WIT2019-47 pp.51-54 |
SP, EA, SIP |
2020-03-03 09:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Poster Presentation]
A study on reverberation time estimation based on regression error Yohei Iiyama, Yutaka Kaneda (Tokyo Denki Univ.) EA2019-145 SIP2019-147 SP2019-94 |
The reverberation time is obtained by linear regression of the reverberation curve calculated from a room impulse respon... [more] |
EA2019-145 SIP2019-147 SP2019-94 pp.255-260 |
SP, EA, SIP |
2020-03-03 12:35 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
Real-time visualization of reverberation time using frequency domain variants of velvet noise Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.) EA2019-159 SIP2019-161 SP2019-108 |
We introduce a wavelet-based method for real-time visualization of reverberation time for extending acoustic measurement... [more] |
EA2019-159 SIP2019-161 SP2019-108 pp.337-342 |
SP |
2019-01-26 13:30 |
Ishikawa |
Kanazawa-Harmonie |
[Keynote Address]
Voice Modification for Announcement of Evacuation Guidance in Noisy Reverberant Environments Masato Akagi, Masashi Unoki, Rieko Kubo, Maori Kobayashi (JAIST) SP2018-51 |
The authors are studying on realization of voice evacuation guidance system to reliably convey information with high int... [more] |
SP2018-51 pp.1-4 |
EA, ASJ-H, EMM, IPSJ-MUS [detail] |
2018-11-21 13:30 |
Ishikawa |
Hotel Koshuen |
Directional pattern analysis of late reverberation using spherical microphone array Yuto Izumi, Makoto Otani (Kyoto Univ.) EA2018-65 EMM2018-65 |
Arrival direction of reflected sound is one of important factors to characterize spatial impression. An impulse response... [more] |
EA2018-65 EMM2018-65 pp.13-18 |
EA, ASJ-H, ASJ-AA |
2018-07-24 13:00 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Effectiveness of BMN-SS impulse response measurement method for reverberation time measurement Yohei Iiyama, Yutaka Kaneda (Tokyo Denki Univ) EA2018-6 |
The reverberation time is calculated from a room impulse response.
In this case, the steady power level of the noise co... [more] |
EA2018-6 pp.29-34 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa |
|
[Poster Presentation]
Acoustic properties of vowel produced under environments with different reberberation time Rieko Kubo, Masato Akagi (JAIST) EA2017-108 SIP2017-117 SP2017-91 |
In order to investigate speech
modifications under reverberant environments, and relationships between the
modificatio... [more] |
EA2017-108 SIP2017-117 SP2017-91 pp.39-44 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 13:20 |
Okinawa |
|
Speech Dereverberation Based on Recursive Weighted Prediction Error Takehiko Kagoshima, Ui-Hyun Kim, Masami Akamine (Toshiba) EA2017-169 SIP2017-178 SP2017-152 |
This paper proposes a speech dereverberation method based on recursive wighted prediction error (RWPE) for a moving aver... [more] |
EA2017-169 SIP2017-178 SP2017-152 pp.367-372 |
PRMU, BioX |
2018-03-18 13:30 |
Tokyo |
|
Investigation of Speaker Verification Performance Using Air and Ear Microphones in Various Acoustic Conditions Qiongqiong Wang, Koji Okabe, Shivangi Mahto, Takafumi Koshinaka (NEC) BioX2017-43 PRMU2017-179 |
This paper presents an experimental study on speaker verification performances using air and ear microphones in various ... [more] |
BioX2017-43 PRMU2017-179 pp.43-48 |
EMM |
2018-03-06 13:50 |
Kagoshima |
Naze Community Center (Amami-Shi, Kagoshima) |
Improvement of frame synchronization for the bilateral time-spread echo hiding technology and its evaluation for long-distance aerial transmission Akira Nishimura (Tokyo Univ. of Info. Sci.) EMM2017-93 |
An improved frame synchronization for the bilateral time-spread echo hiding method is proposed for an
aerial audio data... [more] |
EMM2017-93 pp.85-90 |
EA, ASJ-H |
2017-10-21 14:30 |
Toyama |
Ushidake-Onsen |
Smart Mixer for the Live Performance in a Large Venue Hiroki Kinoshita, Kota Takahashi (UEC) EA2017-48 |
We propose a smart mixer as a new sound signal mixing method replacing simple adder. The smart mixer gives priorities to... [more] |
EA2017-48 pp.25-28 |
SP |
2017-08-30 11:00 |
Kyoto |
Kyoto Univ. |
[Poster Presentation]
Semi-blind speech separation and enhancement using recurrent neural network Masaya Wake, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara (Kyoto Univ.) SP2017-22 |
This paper describes a semi-blind speech enhancement method using a neural network.
In a human-robot speech interaction... [more] |
SP2017-22 pp.13-18 |
SP |
2017-08-30 15:50 |
Kyoto |
Kyoto Univ. |
Detection of noisy-and-reverberant shouted speech using rahmonic and mel-frequency cepstrum coefficients Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.), Hiroaki Nanjo (Kyoto Univ.) SP2017-31 |
This paper describes a method based on new combined features with mel-frequency cepstrum coefficients (MFCCs) and rahmon... [more] |
SP2017-31 pp.49-54 |
SP, SIP, EA |
2017-03-01 12:40 |
Okinawa |
Okinawa Industry Support Center |
[Poster Presentation]
Reverberant speech enhancement with deep auto encoder based on harmonic structure Rikuto Ota, Yukoh Wakabayashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2016-107 SIP2016-162 SP2016-102 |
This paper describes reverberant speech enhancement (RSE) with deep auto encoder (DAE) based on harmonic structure. DAEs... [more] |
EA2016-107 SIP2016-162 SP2016-102 pp.141-146 |