Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM, EA, ASJ-H |
2023-11-23 15:45 |
Toyama |
|
[Invited Talk]
Auditory representation effective for extracting speech information: Theory, measurement, estimation, and applications Toshio Irino (Wakayama Univ.) |
Just by listening to the voice on a telephone, we can immediately tell whether the caller is an adult or a child, and we... [more] |
EA2023-46 EMM2023-77 pp.98-103 |
CCS, IN (Joint) |
2023-08-03 10:51 |
Hokkaido |
Banya-no-yu |
Preprocessing Study for Detecting Out-of-Distribution Image Data with Bayesian Neural Network Koki Minagawa, Taisei Saito, Sena Kojima, Tetsuya Asai (Hokkaido Univ.) CCS2023-19 |
Out-of-distribution (OOD) data ditection is a critical issue in ensuring the security of machine learning models.
In th... [more] |
CCS2023-19 pp.13-18 |
BioX, SIP, IE, ITE-IST, ITE-ME [detail] |
2023-05-18 14:45 |
Mie |
Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Kohei Hayashi (NITech), Yoshihiro Maeda (TUS), Norishige Fukushima (NITech) SIP2023-4 BioX2023-4 IE2023-4 |
A wavelet transform is a widely used type of frequency conversion that analyzes changes in frequency and space-time info... [more] |
SIP2023-4 BioX2023-4 IE2023-4 pp.10-15 |
NLP, MSS |
2023-03-15 11:40 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Numerical Analysis of Second Order Partial Differential Equations using Haar Wavelet Differential Operator Matrices Hibiki Sano, Takumi Maegawa, Seiichiro Moro (Univ. Fukui) MSS2022-67 NLP2022-112 |
In recent years, numerical methods of differential equations using wavelet transforms has attracted much attention. In s... [more] |
MSS2022-67 NLP2022-112 pp.25-30 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-02-28 16:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Vocal tract length estimation using fundamental frequency adaptive auditory representation Toshio Irino, Shintaro Doan (Wakayama Univ.) EA2022-92 SIP2022-136 SP2022-56 |
Source-filter theory of speech sounds is a common knowledge in speech research. But as , as an inverse problem, segregat... [more] |
EA2022-92 SIP2022-136 SP2022-56 pp.95-100 |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2023-02-21 14:30 |
Hokkaido |
Hokkaido Univ. |
Low-latency shot noise reduction method for ultra-high definition cameras Kodai Kikuchi, Kohei Tomioka, Usui Takemichi, Kitamura Kazuya (NHK), Keigo Hirakawa (University of Dayton) ITS2022-52 IE2022-69 |
A real-time shot noise reduction system for 4K/8K ultra-high definition cameras is developed, which incorporates the exi... [more] |
ITS2022-52 IE2022-69 pp.53-58 |
EA, ASJ-H |
2022-08-04 15:15 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Audio Source Separation Combining Wavelet Transform and Deep Neural Network Tomohiko Nakamura (Univ. Tokyo) EA2022-32 |
Audio source separation is a technique of separating an observed audio signal into individual source signals. The use of... [more] |
EA2022-32 p.25 |
AP, SANE, SAT (Joint) |
2022-07-29 10:50 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Development of a noncontact bedsore detection system
-- Size detection using wavelet transforms -- Yusuke Asano, Masaharu Takahashi (Chiba Univ.) AP2022-56 |
Bedsores are injuries caused by pressure on the skin for a long time and stagnation of blood flow. The more the damage c... [more] |
AP2022-56 pp.125-128 |
SANE |
2022-07-01 14:15 |
Ibaraki |
(Primary: On-site, Secondary: Online) |
Relationship between satellite orbits and undersea volcanic eruptions off the coast of Tonga Keiko Iioka, Makoto Tanaka (Tokai Univ.) SANE2022-17 |
On January 15, 2022, an undersea volcano erupted off the coast of Tonga. News footage confirmed the phenomenon of huge s... [more] |
SANE2022-17 pp.12-15 |
MICT, EMCJ (Joint) |
2022-03-04 16:05 |
Online |
Online |
A Study of Frequency Selection Criteria with Machine Learning for Heart Rate Estimation Using mm-wave Radar and Discrete Wavelet Transform Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2021-110 |
(To be available after the conference date) [more] |
MICT2021-110 pp.49-52 |
MI, MICT [detail] |
2021-11-05 14:25 |
Online |
Online |
A Basic Study of Frequency-Selection Criterions at Adaptive Pre-Filter of Discrete Wavelet Transform Method for Heart Rate Estimation Using mm-Wave Radar Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2021-38 MI2021-36 |
We so far have been investigating methods for discrete wavelet transform (DWT) for estimating heart rate frequency using... [more] |
MICT2021-38 MI2021-36 pp.49-54 |
MI, MICT [detail] |
2021-11-05 14:45 |
Online |
Online |
A Study of Pre-Filter Design for Discrete Wavelet Transform in Heart Rate Estimation from Front and Back Side Using mm-Wave Radar Ryosuke Koyanaka, Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2021-39 MI2021-37 |
We have been considering applying discrete wavelet transform (DWT) to heart-rate estimation using 77 GHz band FMCW radar... [more] |
MICT2021-39 MI2021-37 pp.55-59 |
MI, MICT [detail] |
2021-11-05 15:30 |
Online |
Online |
Respiratory Sound Classification Based on Wavelet Scattering Transform and CRNN Naoki Asatani, Huimin Lu, Tohru Kamiya (KIT), Shingo Mabu (Yamaguchi Univ.), Shoji Kido (Osaka Univ.) MICT2021-41 MI2021-39 |
(To be available after the conference date) [more] |
MICT2021-41 MI2021-39 pp.62-65 |
ICTSSL, IEE-SMF, IN |
2021-10-22 09:00 |
Online |
Online |
Wavelet Transform based Indoor Human Presence/Absence Detection using Several Receivers of 920 MHz Band Radio Waves Tsgunosuke Horita, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) ICTSSL2021-22 |
There is a growing need for estimation of human presence/absence detection in a room for crime prevention, watching over... [more] |
ICTSSL2021-22 pp.24-29 |
R |
2021-07-17 14:00 |
Online |
Virtual |
A Software Reliability Assessment Tool with Wavelet Shrinkage Estimation Jingchi Wu, Tadashi Dohi, Hiroyuki Okamura (Hiroshima Univ.) R2021-18 |
Wavelet shrinkage estimation is a non-parametric technique to estimate the intensity function in
non-homogeneous Poiss... [more] |
R2021-18 pp.12-17 |
WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-20 14:25 |
Online |
Online (Zoom) |
A Study of Decreasing Respiratory Frequency Effect Using High Pass Filter in a Pre-Processing of Discrete Wavelet transform on Heart-rate Estimation with mm-Wave FMCW Radar Ryosuke Koyanaka, Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) WBS2021-9 RCC2021-9 MICT2021-6 |
In recent years, studies on noncontact detection of vital signs such as heartbeat and respiration using radar have progr... [more] |
WBS2021-9 RCC2021-9 MICT2021-6 pp.44-49(WBS), pp.44-49(RCC), pp.28-33(MICT) |
EMCJ, MICT (Joint) |
2021-03-05 14:25 |
Online |
Online |
Heart-rate-estimation with Discrete Wavelet Transform using mm-Wave Radar
-- A Study of Adaptive Filtering to Suppress Harmonics -- Shunsuke Sato, Ryosuke Koyanaka, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2020-36 |
In this study, we used the millimeter-wave FMCW radar to acquire biological signals. After that, heartbeat signals were... [more] |
MICT2020-36 pp.15-20 |
IMQ |
2020-12-18 10:05 |
Online |
Online |
Investigation of Relationship between cerebral blood flow and human preference during image viewing using deep learning Yohei Ochiai, Shuhei Kishida, Koki Buyo, Yuya Okazaki, Yuuko Horita (Univ. of Toyama) IMQ2020-9 |
In recent years, the evaluation of Quality of Experience (QoE), which shows user experience quality, has attracted atten... [more] |
IMQ2020-9 pp.9-12 |
EA, ASJ-H, EMM |
2020-11-20 09:00 |
Online |
Online |
[Poster Presentation]
Improving wavelet-synchrosqueezing transform with calculating angular frequency using time shift Akira Kakutani, Takashi Matsubara, Keisuke Iwai, Takakazu Kurokawa (NDA) EA2020-21 EMM2020-36 |
Time-frequency analysis is mainly used for analyzing acoustic signals. Short-time Fourier transform by Allen, et al. and... [more] |
EA2020-21 EMM2020-36 pp.1-5 |
MICT, MI |
2020-11-04 09:50 |
Online |
Online |
A Study of Multi-directional Heart-rate-estimation with Discrete Wavelet Transform and Band Pass Filter with mm-Wave FMCW Radar Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2020-8 MI2020-34 |
When detecting a subject’s biological signals with mm-wave FMCW radar, some interference can be removed by the distance ... [more] |
MICT2020-8 MI2020-34 pp.7-12 |