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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 417  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
WIT, IPSJ-AAC 2024-03-18
10:25
Ibaraki Tsukuba University of Technology
(Primary: On-site, Secondary: Online)
AR Onomatopoeia Teaching System that Interactively Displays Onomatopoeia by Environmental Sound Recognition
Yuito Arisumi, Yutaro Hirao, Monica Perusquia-Hernandez (NAIST), Naoya Isoyama (Otsuma Women's University), Hideaki Uchiyama, Kiyoshi Kiyokawa (NAIST) WIT2023-40
In recent years, due to the increase in foreign residents and the expansion of social participation among people with he... [more] WIT2023-40
pp.7-12
CAS, CS 2024-03-14
10:50
Okinawa   Group Delay Ripple Reduction Method for Sound Source Localization Using Wide Width Microphone Pairs
Shunsuke Ase, Tomoya Hori, Kenji Suyama (Tokyo Denki Univ.) CAS2023-114 CS2023-107
GRODMIC is a method proposed as a high spatial resolution source localization. Essential task of this method is an estim... [more] CAS2023-114 CS2023-107
pp.17-22
CAS, CS 2024-03-14
11:15
Okinawa   Omni-Directional Sound Source Localization By Group Delay Sample Selection Using FIR-IIR Filter Structure
Shun Hatano, Tomoya Hori, Kenji Suyama (Tokyo Denki Univ.) CAS2023-115 CS2023-108
An omnidirectional sound source localization method based on a role selection of microphone pairs has been developed. Si... [more] CAS2023-115 CS2023-108
pp.23-28
CAS, CS 2024-03-14
11:40
Okinawa   Multiple Source Localization Method by Multiple Group PSO
Kazuki Fujita, Keniji Suyama (Tokyo Denki Univ.) CAS2023-116 CS2023-109
A high-resolution single source localization method based on an approximation of the sinc function has been developed. H... [more] CAS2023-116 CS2023-109
pp.29-34
CAS, CS 2024-03-14
15:55
Okinawa   Residual Noise Removal in of Sound Source Separation Signal by Spectral Replacement
Taiga Saito, Kenji Suyama (Tokyo Denki Univ.) CAS2023-122 CS2023-115
Although sound source separation method based on a multiplication of multiple weighted sum circuits has high suppression... [more] CAS2023-122 CS2023-115
pp.64-69
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
09:50
Okinawa
(Primary: On-site, Secondary: Online)
Derivation of Direct Update Rule for Back-Projected Separation Matrix
Yui Kuriki, Taishi Nakashima, Nobutaka Ono (TMU) EA2023-66 SIP2023-113 SP2023-48
Blind source separation (BSS) is a widely used technique for separating mixed signals originating from multiple sources.... [more] EA2023-66 SIP2023-113 SP2023-48
pp.31-36
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
10:10
Okinawa
(Primary: On-site, Secondary: Online)
Analysis of Overlapped Utterances in Everyday Conversation and Source Separation by Online Independent Vector Analysis for Asynchronous Distributed Recordings
Haruki Nammoku, Taishi Nakashima, Kouei Yamaoka, Yukoh Wakabayashi, Nobutaka Ono (TMU) EA2023-67 SIP2023-114 SP2023-49
In this study, we investigate the effects of overlapped utterances on transcription in everyday conversation and propose... [more] EA2023-67 SIP2023-114 SP2023-49
pp.37-42
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
10:30
Okinawa
(Primary: On-site, Secondary: Online)
Accelerating and stabilizing vectorwise coordinate descent for spatially regularized independent low-rank matrix analysis
Yuto Ishikawa, Takuya Okubo, Norihiro Takamune (UTokyo), Tomohiko Nakamura (AIST), Daichi Kitamura (NIT Kagawa), Hiroshi Saruwatari (UTokyo), Yu Takahashi, Kazunobu Kondo (Yamaha) EA2023-68 SIP2023-115 SP2023-50
Spatially regularized independent low-rank matrix analysis (SR-ILRMA) is the method that introduces the spatial prior in... [more] EA2023-68 SIP2023-115 SP2023-50
pp.43-50
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
11:40
Okinawa
(Primary: On-site, Secondary: Online)
EA2023-71 SIP2023-118 SP2023-53 (To be available after the conference date) [more] EA2023-71 SIP2023-118 SP2023-53
pp.61-64
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
16:05
Okinawa
(Primary: On-site, Secondary: Online)
Study of Sound Source Localization for Disaster Survivor Search Using Quadcopters -- An Analysis of Factors Related to MUSIC Algorithm through Environmental Modeling with PyRoomAcoustics --
Masachika Kamada (Waseda Univ.), Junji Yamato (Kogakuin Univ.), Yasuhiro Oikawa, Hiroshi G Okuno, Jun Ohya (Waseda Univ.) EA2023-73 SIP2023-120 SP2023-55
This study aims to revolutionize lifesaving efforts during disasters by developing an accurate sound source localization... [more] EA2023-73 SIP2023-120 SP2023-55
pp.73-78
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
16:20
Okinawa
(Primary: On-site, Secondary: Online)
Multiple sound source localization system in a rectangular area based on a distributed microphone array network
Toru Takahashi, Kotaro Fukuda, Taiki Kanbayashi, Hitoshi Ogaki (OSU), Ryo Higashigawa (coroutine), Masato Nakayama (OSU) EA2023-87 SIP2023-134 SP2023-69
This paper describes a method for simultaneously localizing multiple sound sources inside of a square area using a netwo... [more] EA2023-87 SIP2023-134 SP2023-69
pp.156-161
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
16:20
Okinawa
(Primary: On-site, Secondary: Online)
Comparison of DNN architectures for determined BSS by proximal average of IVA and DNN
Kazuki Matsumoto (Waseda Univ.), Koki Yamada, Kohei Yatabe (TUAT) EA2023-88 SIP2023-135 SP2023-70
We have proposed a framework called PA-BSS for high-performance separation matrix estimation using deep denoisers based ... [more] EA2023-88 SIP2023-135 SP2023-70
pp.162-167
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
16:20
Okinawa
(Primary: On-site, Secondary: Online)
Role Selection of Microphone Pairs for Omnidirectional Sound Source Tracking
Haruto Sasaki, Kenji Suyama (Tokyo Denki Univ.) EA2023-89 SIP2023-136 SP2023-71
In this paper, an omnidirectional source tracking using a square microphone array is studied. We have already developed ... [more] EA2023-89 SIP2023-136 SP2023-71
pp.168-173
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
16:20
Okinawa
(Primary: On-site, Secondary: Online)
Multiple Sound Source Localization using High Spatial Resolution Microphone Pairs
Tomoya Hori, Kenji Suyama (Tokyo Denki Univ.) EA2023-92 SIP2023-139 SP2023-74
In this paper, We propose GRODMIC as a high resolution single sound source localization method.
This method achieves h... [more]
EA2023-92 SIP2023-139 SP2023-74
pp.185-189
SIP, SP, EA, IPSJ-SLP [detail] 2024-03-01
10:40
Okinawa
(Primary: On-site, Secondary: Online)
modal-to-falsetto singing voice conversion focused on the shape of glottal sound wave and parameter control of the glottal wave
Shota Okada, Yu Kitamura, Daisuke Saito, Nobuaki Minematsu (Tokyo Univ.) EA2023-109 SIP2023-156 SP2023-91
When singing, falsetto is important as a high-pitched singing and expressive technique. However, while vocal
synthesize... [more]
EA2023-109 SIP2023-156 SP2023-91
pp.283-288
SIP, SP, EA, IPSJ-SLP [detail] 2024-03-01
16:35
Okinawa
(Primary: On-site, Secondary: Online)
Evaluations of Multi-channel Blind Source Separation for Speech Recognition in Car Environments
Yutsuki Takeuchi, Natsuki Ueno, Nobutaka Ono (Tokyo Metropolitan Univ.), Takashi Takazawa, Shuhei Shimanoe, Tomoki Tanemura (MIRISE Technologies) EA2023-127 SIP2023-174 SP2023-109
In car environments, speech recognition is difficult due to various types of noise. For this issue, speech enhancement b... [more] EA2023-127 SIP2023-174 SP2023-109
pp.388-393
US 2024-01-25
13:55
Online Online Design of small ultrasonic sound source with square emitting surface using FEM
Takuya Asami, Haruki Takahashi, Hikaru Miura (Nihon Univ.) US2023-70
In this paper, we propose a sound source with a resonant frequency of 60 kHz and a square emitting surface as a small ul... [more] US2023-70
pp.6-9
EA, US
(Joint)
2023-12-22
13:00
Fukuoka   [Poster Presentation] Multichannel Blind Source Separation Using Independent Low-Rank Matrix Analysis with Observed-Signal-Dependent Regularization Based on Spectrogram Consistency
Takaaki Kojima, Norihiro Takamune, Sota Misawa (UTokyo), Daichi Kitamura (NIT,Kagawa), Hiroshi Saruwatari (UTokyo) EA2023-51
Independent low-rank matrix analysis (ILRMA) is the state-of-the-art technique for blind source separation under the ove... [more] EA2023-51
pp.13-20
EMM, EA, ASJ-H 2023-11-23
13:00
Toyama   [Poster Presentation] Sound localization and free listening point reproduction of bi-coordinate stereo signals
Wataru Sato, Takumi Oami, Shun Ito (Tokyo City Univ.), Kaoru Ashihara (Doshisha Univ.), Ryosuke O. Tachibana (AIST), Shogo Kiryu (Tokyo City Univ.) EA2023-35 EMM2023-66
In principle, reproducing a two-dimensional acoustic space requires three-point measurement. A panoramic stereo method h... [more] EA2023-35 EMM2023-66
pp.40-44
EMM, EA, ASJ-H 2023-11-23
13:00
Toyama   [Poster Presentation] Full-spherical stereo recording and reproduction
Takumi Oami, Wataru Sato, Shun Ito (Tokyo City Univ.), Kaoru Ashihara (Doshisha Univ.), Ryosuke O. Tachibana (AIST), Shogo Kiryu (Tokyo City Univ.) EA2023-38 EMM2023-69
In principle, obtaining information to reproduce a three-dimensional acoustic space requires a four-point measurement. H... [more] EA2023-38 EMM2023-69
pp.57-62
 Results 1 - 20 of 417  /  [Next]  
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