Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SeMI |
2025-01-23 14:20 |
Kanagawa |
|
A Study on Wi-Fi CSI-Based Foreign Object Detection in Designed Areas Under Vehicle Bodies Formed by L-Shaped Antennas Riku Tokumine, Masakatsu Ogawa (Sophia Univ.), Atsuhiro Takahashi, Hideto Shimada, Mizuno Kentaro (Toyota CRDL) |
[more] |
|
SeMI |
2025-01-23 14:40 |
Kanagawa |
|
A Study on Distance Estimation for Moving Objects Using Wi-Fi CSI Variations Soya Yamazaki, Masakatu Ogawa (Sophia Univ.) |
[more] |
|
SeMI |
2025-01-23 15:50 |
Kanagawa |
|
A Study on Dynamic Channel Reselection for Mobile Nodes in DR-IoT, a Wireless Communication System. Kohei Agata (Shizuoka Univ.), Hiroyuki Yomo (Kansai Univ.), Masakatsu Ogawa (Sophia Univ.), Arata Kato (Space-Time Engineering), Mineo Takai (Osaka Univ.), Susumu Ishihara (Shizuoka Univ.) |
[more] |
|
SeMI |
2025-01-23 16:40 |
Kanagawa |
|
A Study on Outdoor Pedestrian Traffic Estimation Using University Wi-Fi Keita Tajima, Masakatsu Ogawa (Sophia Univ.) |
[more] |
|
SeMI |
2025-01-23 17:00 |
Kanagawa |
|
A Study on Non-Intrusive Push-Up Counting Using Wi-Fi RSSI Koh Ito, Masakatsu Ogawa (Sophia Univ.) |
[more] |
|
SeMI |
2025-01-23 17:20 |
Kanagawa |
|
A Study on Position Estimation Using Wi-Fi CSI Variations Toshiki Tanaka, Riku Tokumine, Masakatsu Ogawa (Sophia Univ.) |
[more] |
|
NS, NWS (Joint) |
2025-01-24 13:05 |
Osaka |
Higashi-Yodogawa Community Center + Online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Content Prefetching for IPFS Video Streaming Using Scalable Video Coding Shota Minegishi, Masaki Bandai (Sophia Univ.) |
[more] |
|
NS, NWS (Joint) |
2025-01-24 15:55 |
Osaka |
Higashi-Yodogawa Community Center + Online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Performance of a Point Cloud Live Streaming System Using Point Cloud Partitioning Riku Araki, Masaki Bandai (Sophia Univ.) |
[more] |
|
ED, CPM, LQE |
2024-11-28 13:55 |
Aichi |
Nagoya Institute of Technology |
Strain relaxation and surface recombination in InGaN based nanopillars Takao Oto, Shunya Kosuge (Yamagata Univ.), Takeki Aikawa, Umito Kurabe, Akihiko Kikuchi (Sophia Univ.) ED2024-22 CPM2024-66 LQE2024-53 |
In this study, we performed photoluminescence (PL) and time-resolved PL measurements in InGaN/GaN nanopillars fabricated... [more] |
ED2024-22 CPM2024-66 LQE2024-53 pp.9-12 |
RISING (3rd) |
2024-11-12 11:15 |
Hokkaido |
Kaderu 2・7 (Sapporo) |
[Poster Presentation]
Human Activity Recognition in Bathrooms Using Heterogeneous Sensors Kio Joko, Masakatsu Ogawa (Sophia Univ.) |
The bathroom is a common location where elderly individuals are at risk of accidents, such as falls. While monitoring th... [more] |
|
NS |
2024-10-11 10:50 |
Tokushima |
Tokushima University + Online (Primary: On-site, Secondary: Online) |
Consideration on Client Clustering in Peer-to-Peer Federated Learning Yuya Wakasaki, Masaki Bandai (Sophia Univ.) NS2024-112 |
In this paper, we propose a client clustering method for peer-to-peer federated learning.
The proposed method groups cl... [more] |
NS2024-112 pp.111-112 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-17 16:30 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
A Study on Antenna Placement for Foreign Objects Detection under Vehicle Body Using Wi-Fi CSI Riku Tokumine, Masakatsu Ogawa (Sophia Univ.), Atsuhiro Takahashi, Hideto Shimada, Kentaro Mizuno (Toyota CRDL) SeMI2024-21 |
In wireless power transfer systems for electric vehicles, the systems need to detect the intrusion of foreign metal obje... [more] |
SeMI2024-21 pp.40-45 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-17 17:05 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Comparison of Wi-Fi CSI Measurement Tools for Angle of Arrival Estimation Toshiki Tanaka, Masakatsu Ogawa (Sophia Univ.) SeMI2024-22 |
Angle of Arrival (AoA) estimation involves tracking humans or devices. Current AoA estimation techniques can be broadly ... [more] |
SeMI2024-22 pp.46-51 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-17 17:30 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Verification of Effectiveness of Outlier Processing in Localization with Wi-Fi CSI Shunsuke Usakasuke, Masakatsu Ogawa (Sophia Univ.) SeMI2024-23 |
[more] |
SeMI2024-23 pp.52-56 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 09:25 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Utilization of Super-Resolution in On-Demand Streaming Considering Video Quality Yojiro Nemoto, Kento Nakaji, Masaki Bandai (Sophia Univ.) NS2024-50 |
In this paper, we propose a video streaming method that utilizes super-resolution to reduce data traffic while maintaini... [more] |
NS2024-50 pp.52-55 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 09:50 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Performance Evaluation of IPFS Video Streaming with Content Prefetching Using Scalable Video Coding Shota Minegishi, Takumi Adachi, Masaki Bandai (Sophia Univ.) NS2024-51 |
In this paper, we propose a prefetching method for IPFS video streaming with scalable video coding. In the proposed meth... [more] |
NS2024-51 pp.56-59 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 10:25 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Adaptive Video Streaming Considering Playback Speed Takumi Adachi, Shota Minegishi, Masaki Bandai (Sophia Univ.) NS2024-52 |
In this paper, we propose an adaptive video streaming considering playback speed. In the proposed method, the video is e... [more] |
NS2024-52 pp.60-63 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 10:50 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Implementation of Scalable Point Cloud Live Streaming System Riku Araki, Wataru Ota, Masaki Bandai (Sophia Univ.) NS2024-53 |
In this paper, we propose point cloud live streaming system using scalable point cloud coding. In the proposed method, a... [more] |
NS2024-53 pp.64-67 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 11:15 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Primary: On-site, Secondary: Online) |
Examination of Point Cloud Streaming Utilizing Color Reduction Processing Wataru Ota, Riku Araki, Masaki Bandai (Sophia Univ.) NS2024-54 |
In this paper, we classify point clouds into several groups based on the color similarity of the RGB value contained in ... [more] |
NS2024-54 pp.68-71 |
SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS |
2024-05-16 09:00 |
Okinawa |
|
Fundamental Study on Congestion Estimation using Wi-Fi HaLow Masakatsu Ogawa, Ryusei Uchiike (Sophia Univ.) SeMI2024-1 |
[more] |
SeMI2024-1 pp.1-5 |