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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PRMU, IBISML, IPSJ-CVIM | 2024-03-03 09:36 |
Hiroshima | Hiroshima Univ. Higashi-Hiroshima campus (Primary: On-site, Secondary: Online) |
Sign language recognition using subspace representations Ryota Sato, Suzana Rita Alves Beleza (Univ. of Tsukuba), Erica Kido Shimomoto (AIST), Matheus Silva de Lima (Univ. of Tsukuba), Nobuko Kato (Tsukuba Univ. of Technology), Kazuhiro Fukui (Univ. of Tsukuba)  PRMU2023-54 |
This paper proposes a subspace-based method for sign language recognition in videos. The proposed method represents a ... [more] |
PRMU2023-54 pp.19-24 |
| QIT (2nd) |
2023-12-19 11:15 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Unification and Improvement of Quantum Error Mitigation Methods via Generalized Quantum Subspace Expansion Shigeo Hakkaku (NTT), Nobuyuki Yoshioka (UTokyo), Yuuki Tokunaga, Suguru Endo (NTT) |
Numerous quantum error mitigation methods are proposed to make the most of noisy quantum devices that lack the capabilit... [more] | |
| NLP | 2023-11-28 14:55 |
Okinawa | Nago city commerce and industry association | Multi-objective optimization problems of switched dynamical systems Ryunosuke Numata, Toshmichi Saito (HU) NLP2023-67 |
This paper studies a multi-objective optimization problem for boost converters with photovoltaic input equivalent circui... [more] | NLP2023-67 pp.39-43 |
| MSS, CAS, IPSJ-AL [detail] | 2023-11-16 13:20 |
Okinawa | On Speed Response and Disclosed Subspace of Privacy-Preserving Vehicle Platoon Speed Control Takeshi Hyodo, Kenji Sawada (UEC) CAS2023-62 MSS2023-32 |
There is a growing demand for cyber security measures in vehicle platoon control. In order to prevent malicious vehicles... [more] | CAS2023-62 MSS2023-32 pp.13-18 |
|
| QIT (2nd) |
2023-05-30 11:00 |
Kyoto | Katsura Campus, Kyoto University | Efficient measurement in quantum subspace expansion. Yuma Nakamura (IBM Japan), Yoshichika Yano, Nobuyuki Yoshioka (UTokyo) |
Estimation of physical observables for unknown quantum states is an important problem that underlies a wide range of fie... [more] | |
| AP | 2023-03-17 13:35 |
Toyama | Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
[Invited Talk (Young Researcher)]
Application of Advanced Linear Algebra Techniques to Array Signal Processing Changyu Zhou, Motoyuki Sato (Tohoku Unvi.) AP2022-248 |
In this paper, some advanced linear algebra techniques are introduced to improve the DOA estimation problems in the fiel... [more] | AP2022-248 pp.81-86 |
| QIT (2nd) |
2022-12-08 18:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Quantum subspace expansion based on fermionic shadow tomography for k-RDM estimation Nayuta Takemori (Osaka Univ.), Nobuyuki Yoshioka (Tokyo Univ.), Wataru Mizukami (Osaka Univ.) |
The reduced density matrix in quantum many-body systems is extremely useful in elaborating physical properties, as it co... [more] | |
| MBE, NC | 2022-12-03 13:30 |
Osaka | Osaka Electro-Communication University | A Proposal of the System to Extract Movement Onsets Depending on Individual Trials for Detail Analyses in the EEG Grasping-Type Discrimination Task Kosei Shibata, Phan Hoang Huu Duc, Hiroaki Wagatsuma (LSSE, Kyushu Institute of Technology) MBE2022-35 NC2022-57 |
In this study, we designed an extended data recording system to validate the onset timing to grab a target object in the... [more] | MBE2022-35 NC2022-57 pp.57-61 |
| PRMU | 2022-10-21 10:45 |
Tokyo | Miraikan - The National Museum of Emerging Science and Innovation (Primary: On-site, Secondary: Online) |
Subspace based Anomaly Detection Takumi Kanai, Naoya Sogi (Univ. Tsukuba), Atsuto Maki (KTH), Kazuhiro Fukui (Univ. Tsukuba) PRMU2022-25 |
In this paper, we propose a change point detection method in time series data by incorporating the concept of difference... [more] | PRMU2022-25 pp.18-23 |
| NC, MBE (Joint) |
2021-11-26 15:50 |
Online | Online | An Influence of Individual Differences in EEG ERD/ERS Analysis in the Three Grasping Posture Task for Motor Rehabilitation Satoru Mishima, Kosei Shibata, Maria Rodalyn V. Sanchez (LSSE, Kyushu Institute of Technology), Hiroaki Wagatsuma (LSSE, Kyushu Institute of Technology/RIKEN CBS) NC2021-29 |
Electroencephalogram (EEG) is a way to inspect medical diagnoses such as epilepsy and then there is a further potential ... [more] | NC2021-29 pp.7-12 |
| CS | 2020-11-05 15:10 |
Online | Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Talk]
Semi-Blind Channel Estimation using Pilot Subcarriers and Subspace Approach in Orthogonal Precoded OFDM Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima (NICT) CS2020-50 |
Orthogonal precoded (OP)-orthogonal frequency-division multiplexing (OFDM) is an OFDM scheme with an invertible precodin... [more] | CS2020-50 pp.18-23 |
| CS, CAS | 2020-02-28 09:00 |
Kumamoto | Semi-Blind Channel Estimation in Orthogonal Precoded OFDM Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima (NICT) CAS2019-113 CS2019-113 |
Orthogonal precoded orthogonal frequency-division multiplexing (OFDM) is an OFDM scheme with an invertible precoding. As... [more] | CAS2019-113 CS2019-113 pp.87-93 |
|
| SAT, SANE (Joint) |
2020-02-19 10:50 |
Okinawa | Signal Subspace Classification Framework for Small UAV Surveillance Ryoma Yataka, Kazuki Hirashima, Takafumi Matsuda, Tai Tanaka, Masato Gocho, Masashi Shiraishi (MELCO) SANE2019-99 |
In this study, we focus on the classification problem of small radar targets. Persistent monitoring of a radar target re... [more] | SANE2019-99 pp.13-18 |
|
| IBISML | 2020-01-10 13:15 |
Tokyo | ISM | A Change Detection Method based on Temporal Variation of Subspace Geometry Honami Kanamori, Naoya Sogi, Kazuhiro Fukui (Univ. Tsukuba) IBISML2019-30 |
In this paper, we propose a change detection method on temporal variation of subspace geometry. In the proposed method, ... [more] | IBISML2019-30 pp.83-89 |
| MVE | 2019-08-29 15:10 |
Aichi | [Short Paper]
Typicality analysis of a food within a food category based on its appearance Masamu Nakamura, Yasutomo Kawanishi (Nagoya Univ.), Keisuke Doman (Chukyou Univ.), Takatsugu Hirayama, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase (Nagoya Univ.) MVE2019-10 |
We propose a method to analyze the typicality of a food within its food category based on its appearance for supporting ... [more] | MVE2019-10 pp.31-34 |
|
| RCS | 2019-06-21 11:00 |
Okinawa | Miyakojima Hirara Port Terminal Building | Low-Complexity MMSE Channel Estimation in Massive MU-MIMO System Yunfeng Deng, Tomoaki Ohtsuki (Keio Univ.) RCS2019-90 |
In massive multi-user MIMO (MU-MIMO) systems, the base station (BS) requires accurate channel state information (CSI).... [more] |
RCS2019-90 pp.309-314 |
| RCS | 2019-04-19 10:55 |
Hokkaido | Noboribetsu Grand Hotel | Blind Source Separation in Nonlinear Mixture: Separation and a Multi-Subspace Representation Lu Wang, Tomoaki Ohtsuki (Keio Univ.) RCS2019-16 |
The process deals with blind source separation in the nonlinear domain is to estimate the original signals or mixture fu... [more] | RCS2019-16 pp.73-78 |
| SANE | 2019-04-16 11:55 |
Kanagawa | Defense Academy; Defense Training Institute | Range Resolution Characteristics of Synthetic Bandwidth Radar Using Signal Subspace Estimation Takafumi Nagano (Mitsubishi Electric Corp.) SANE2019-7 |
This paper discusses range resolution characteristics of a synthetic bandwidth method for high range resolution radars w... [more] | SANE2019-7 pp.33-36 |
| PRMU, BioX | 2019-03-18 10:30 |
Tokyo | Gait Recognition Based on Constraint Mutual Subspace Method with CNN Features Akinari Sakai, Naoya Sogi, Kazuhiro Fukui (University of Tsukuba) BioX2018-50 PRMU2018-154 |
In this paper, we propose a high performance gait recognition framework. In recent years, the gait recognition has attra... [more] | BioX2018-50 PRMU2018-154 pp.125-130 |
|
| IT, ISEC, WBS | 2019-03-07 15:30 |
Tokyo | University of Electro-Communications | Coded caching and a subspace based on the distribution of the number of requests Masazumi Kurihara (UEC) IT2018-99 ISEC2018-105 WBS2018-100 |
[more] | IT2018-99 ISEC2018-105 WBS2018-100 pp.143-148 |
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