Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, SIP, SP, IPSJ-SLP [detail] |
2025-03-04 09:30 |
Okinawa |
(Okinawa) |
[Poster Presentation]
Speech spoofing detection using deep learning model with multiple acoustic features Haruto Namba, Sayaka Shiota (TMU) |
(To be available after the conference date) [more] |
|
SIP |
2024-08-27 09:50 |
Fukui |
University of Fukui (Bunkyo Campus) (Fukui, Online) (Primary: On-site, Secondary: Online) |
Enhancing robustness using multiple random orthogonal matrices for voice privacy-preserving Kohei Tanaka, Hitoshi Kiya, Sayaka Shiota (TMU) SIP2024-53 |
(To be available after the conference date) [more] |
SIP2024-53 pp.45-49 |
SIP, SP, EA, IPSJ-SLP [detail] |
2024-02-29 09:30 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Vocal tract length perturbation-based pseudo-speaker augmentation for automatic speaker verification Tomoka Wakamatsu, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2023-61 SIP2023-108 SP2023-43 |
In recent years, deep neural network (DNN)-based automatic speaker verification (ASV) systems have become mainstream. Da... [more] |
EA2023-61 SIP2023-108 SP2023-43 pp.1-6 |
SIP, SP, EA, IPSJ-SLP [detail] |
2024-02-29 09:50 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Pseudo-speaker augmentation based on vocal tract length perturbation considering speaker variability for speaker verification Fumika Ono, Tomoka Wakamatsu, Sayaka Shiota (TMU) EA2023-62 SIP2023-109 SP2023-44 |
In order to construct a reliable speaker verification system based on speaker embeddings, it is necessary to train the s... [more] |
EA2023-62 SIP2023-109 SP2023-44 pp.7-12 |
SIP, SP, EA, IPSJ-SLP [detail] |
2024-02-29 15:40 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Preliminary Evaluation of Japanese Speech Corpus J-SpAW for Speaker Verification and Spoofing Detection Kota Kanno (Tokyo Metropolitan Univ.), Shinnosuke Takamichi (UTokyo), Sayaka Shiota (Tokyo Metropolitan Univ.) |
[more] |
|
SIP, SP, EA, IPSJ-SLP [detail] |
2024-02-29 17:20 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
An Enhanced Privacy-Preserving Scheme for Federated Learning of Vision Transformer without Model Performance Degradation Rei Aso, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2023-80 SIP2023-127 SP2023-62 |
Federated learning is a learning method for training models over multiple participants without directly sharing their ra... [more] |
EA2023-80 SIP2023-127 SP2023-62 pp.115-120 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2023-07-24 16:20 |
Hokkaido |
Hokkaido Jichiro Kaikan (Hokkaido) |
A Random Ensemble Method with Encrypted Models for Improving Robustness against Adversarial Examples Ryota Iijima, Miki Tanaka, Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.) ISEC2023-27 SITE2023-21 BioX2023-30 HWS2023-27 ICSS2023-24 EMM2023-27 |
[more] |
ISEC2023-27 SITE2023-21 BioX2023-30 HWS2023-27 ICSS2023-24 EMM2023-27 pp.86-90 |
EMM, IT |
2023-05-11 14:50 |
Kyoto |
Rakuyu Kaikan (Kyoto Univ. Yoshida-South Campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Enhanced Security with the Embedding Structure of Vision Transformer in Federated Learning Rei Aso, Sayaka Shiota, Hitoshi Kiya (TMU) IT2023-5 EMM2023-5 |
[more] |
IT2023-5 EMM2023-5 pp.24-29 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-02-28 15:20 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Single-channel environmental sound classification using distance-based sound separation Ryoya Ogura, Sayaka Shiota (Tokyo Metropolitan Univ.), Keisuke Imoto (Doshisha Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) |
[more] |
|
SP, IPSJ-SLP, EA, SIP [detail] |
2023-03-01 15:50 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
The linguistic influence on speaker verification based on Self-Supervised Learning Tomoka Wakamatsu (Tokyo Metropolitan Univ.), Atsushi Ando (NTT), Sayaka Shiota (Tokyo Metropolitan Univ.), Ryo Masumura (NTT), Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2022-118 SIP2022-162 SP2022-82 |
In recent years, statistical models utilizing Self-Supervised Learning (SSL) have been employed in various fields
It ha... [more] |
EA2022-118 SIP2022-162 SP2022-82 pp.247-252 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-03-01 16:30 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Data cleansing using synthetic speech detection for speaker verification Kenzo Wada, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2022-120 SIP2022-164 SP2022-84 |
[more] |
EA2022-120 SIP2022-164 SP2022-84 pp.259-263 |
EA, SIP, SP, IPSJ-SLP [detail] |
2022-03-02 12:00 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Evaluating the robustness of signal processing-based pseudonymization using parameter optimization against inversion attack. Hiroto Kai (Tokyo Metro. Univ.), Shinnosuke Takamichi (The Univ. of Tokyo), Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.) EA2021-82 SIP2021-109 SP2021-67 |
[more] |
EA2021-82 SIP2021-109 SP2021-67 pp.114-119 |
EA, SIP, SP, IPSJ-SLP [detail] |
2022-03-02 13:25 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Multi-channel missing signals recovery using autoencoder for acoustic scene classification Yuki Shiroma, Yuma Kinoshita (Tokyo Metro. Univ.), Keisuke Imoto (Doshisha Univ.), Sayaka Shiota, Nobutaka Ono, Hitoshi Kiya (Tokyo Metro. Univ.) EA2021-86 SIP2021-113 SP2021-71 |
[more] |
EA2021-86 SIP2021-113 SP2021-71 pp.140-145 |
SP, IPSJ-SLP, IPSJ-MUS |
2021-06-19 15:00 |
Online |
Online (Online) |
Investigation on fine-tuning with image classification networks for deep neural network-based musical instrument classification Yuki Shiroma, Yuma Kinoshita, Sayaka Shiota, Hitoshi Kiya (TMU) SP2021-17 |
In this paper, we investigate abilities of channel conversion methods for fine-tuning with image classification networks... [more] |
SP2021-17 pp.75-79 |
SP, EA, SIP |
2020-03-02 13:00 |
Okinawa |
Okinawa Industry Support Center (Okinawa) (Cancelled but technical report was issued) |
Vulnerability investigation of speaker verification against black-box adversarial attacks Hiroto Kai, Sayaka Shiota, Hitoshi Kiya (TMU) EA2019-106 SIP2019-108 SP2019-55 |
Recently,vulnerability against adversarial attacks is being feared for machine learning-based systems.Adversarial attack... [more] |
EA2019-106 SIP2019-108 SP2019-55 pp.29-33 |
SP, EA, SIP |
2020-03-02 13:00 |
Okinawa |
Okinawa Industry Support Center (Okinawa) (Cancelled but technical report was issued) |
Japanese dialect speech classification using sequence-to-one neural networks Ryo Imaizumi (TMU), Ryo Masumura (NTT), Sayaka Shiota, Hitoshi Kiya (TMU) EA2019-108 SIP2019-110 SP2019-57 |
The language specific to a certain region is called a dialect, and the task of identifying which dialect the input speec... [more] |
EA2019-108 SIP2019-110 SP2019-57 pp.41-46 |
EA, SIP, SP |
2019-03-15 13:30 |
Nagasaki |
i+Land nagasaki (Nagasaki-shi) (Nagasaki) |
[Poster Presentation]
Evaluation of non-linear artificial bandwidth extension with x-vector-based speaker verification Ryota Kaminishi, Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.) EA2018-158 SIP2018-164 SP2018-120 |
[more] |
EA2018-158 SIP2018-164 SP2018-120 pp.347-352 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-19 14:15 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
A hue-preserving tone mapping scheme Kouki Seo, Artit Visavakicharoen, Yuma Kinoshita, Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.) ITS2018-66 IE2018-87 |
[more] |
ITS2018-66 IE2018-87 pp.79-84 |
SIS, ITE-BCT |
2018-10-25 11:30 |
Kyoto |
Kyoto University Clock Tower Centennial Hall (Kyoto) |
A Multi-Exposure Image Fusion Scheme with Exposure Compensation for Spatially Varying Exposures Images. Chihiro Go, Yuma Kinoshita, Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.) SIS2018-14 |
[more] |
SIS2018-14 pp.25-30 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa |
(Okinawa) |
[Poster Presentation]
Speaker verification based on non-linear bandwidth extension considering aliasing artifacts for super-wideband applications Haruna Miyamoto, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2017-110 SIP2017-119 SP2017-93 |
This paper has two aims that are to propose a novel bandwidth extension (BWE) method considering aliasing artifacts, and... [more] |
EA2017-110 SIP2017-119 SP2017-93 pp.51-55 |