Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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) |
[more] |
|
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.) |
[more] |
|
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.) |
[more] |
|
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 |
AP, RCS (Joint) |
2023-11-15 11:30 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Use Cases for Wi-Fi Sensing Masakatsu Ogawa (Sophia Univ.) RCS2023-154 |
[more] |
RCS2023-154 p.17 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 16:00 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
An Initial Study on Object Detection under Car Body with Wi-Fi CSI Riku Tokumine, Masakatsu Ogawa (Sophia Univ.), Atsuhiro Takahashi, Hideto Shimada, Kentaro Mizuno (Toyota CRDL) SeMI2023-34 |
Detecting the passage of objects under the car is essential because the obstacles under the car interfere with the car's... [more] |
SeMI2023-34 pp.58-62 |
SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS |
2023-05-18 16:15 |
Okinawa |
Okinawa Institute of Science and Technology (OIST) (Primary: On-site, Secondary: Online) |
Comparison of Location Estimation Accuracy based on the number of CSI Receivers and Route Gaps Shunsuke Usaka, Masakatsu Ogawa (Sophia Univ.) SeMI2023-4 |
[more] |
SeMI2023-4 pp.15-19 |
SeMI, SeMI (Joint) |
2023-01-19 14:35 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Human Counting by Estimating Breathing Rate using Wi-Fi CSI Riku Tokumine, Masakatsu Ogawa (Sophia Univ.) SeMI2022-78 |
[more] |
SeMI2022-78 pp.30-33 |
SeMI, SeMI (Joint) |
2023-01-19 14:55 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Evaluation of Moving Objects' Passing-by Section using Wi-Fi CSI under Actual Environment Yuan Tian, Masakatsu Ogawa (Sophia Univ.) SeMI2022-80 |
[more] |
SeMI2022-80 pp.39-42 |
SeMI, SeMI (Joint) |
2023-01-19 15:45 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Water Height Estimation by Wi-Fi CSI independent of Bottle Size Soma Nishino, Masakatsu Ogawa (Sophia Univ.) SeMI2022-85 |
Channel State Information (CSI) characteristics can depend on the object shapes located between the transmitting and rec... [more] |
SeMI2022-85 pp.57-60 |
SeMI, SeMI (Joint) |
2023-01-19 15:55 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Hand Written Digit Recognition by Ensemble Learning using Leap Motion Noriaki Kaneko, Masakatsu Ogawa (Sophia Univ.) SeMI2022-86 |
In recent years, contactless input technologies have been attracting attention due to the spread of the new coronavirus ... [more] |
SeMI2022-86 pp.61-64 |
SeMI, SeMI (Joint) |
2023-01-19 16:40 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Human Flow Estimation by Wi-Fi CSI using RGB-D Camera Shunsuke Usaka, Masakatsu Ogawa (Sophia Univ.) SeMI2022-89 |
[more] |
SeMI2022-89 pp.75-78 |
SeMI, IPSJ-DPS, IPSJ-MBL, IPSJ-ITS |
2022-05-26 09:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluation of Handwritten Numerical Character Recognition by Concatenated LSTM with Multiple Subjects Noriaki Kaneko, Masakatsu Ogawa (Sophia Univ.) SeMI2022-1 |
With the increasing infection of the new coronavirus (COVID-19), demand for contactless technology is rapidly increasing... [more] |
SeMI2022-1 pp.1-4 |
SeMI, IPSJ-DPS, IPSJ-MBL, IPSJ-ITS |
2022-05-27 13:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluation of Labeling Moving Objects using Wi-Fi CSI Yuan Tian, Masakatsu Ogawa (Sophia Univ.) SeMI2022-15 |
[more] |
SeMI2022-15 pp.71-74 |
RCS, SR, SRW (Joint) |
2022-03-02 10:50 |
Online |
Online |
[Invited Talk]
WLAN Sensing: Standardization Activities of IEEE 802.11bf Masakatsu Ogawa (Sophia Univ.) SRW2021-67 |
[more] |
SRW2021-67 p.10 |
SeMI |
2022-01-21 14:30 |
Nagano |
(Primary: On-site, Secondary: Online) |
[Short Paper]
Material and Passing-through Section Identification of Moving Object using Wi-Fi CSI Yuan Tian, Masakatsu Ogawa (Sophia Univ.) SeMI2021-63 |
[more] |
SeMI2021-63 pp.43-44 |
SeMI |
2022-01-21 16:10 |
Nagano |
(Primary: On-site, Secondary: Online) |
[Short Paper]
Automatic Measurement Algorithm for Leap Motion Controllers of Handwritten Numerical Character Recognition Noriaki Kaneko, Masakatsu Ogawa (Sophia Univ.) SeMI2021-62 |
[more] |
SeMI2021-62 pp.41-42 |
SRW, SeMI, CNR (Joint) |
2021-11-26 13:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Acquisition of Technical Standards Conformity Certification for Wireless LAN Module Masakatsu Ogawa (Sophia Univ.) SeMI2021-41 |
Technical Standards Conformity Certification has been acquired by the configuration of the wireless LAN module, antenna,... [more] |
SeMI2021-41 pp.41-44 |
RCS, SR, SRW (Joint) |
2020-03-06 10:15 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Lecture]
Wi-Fi CSI based Passing People Counting and Passing Direction Masakatsu Ogawa (Sophia Univ.) RCS2019-376 |
[more] |
RCS2019-376 pp.285-290 |
RCS, NS (Joint) |
2018-12-20 13:50 |
Hiroshima |
Onomichi City Hall |
[Invited Lecture]
Human congestion degree estimation on train and pedestrian movement direction detection using wireless LAN Masakatsu Ogawa (Sophia Univ.) NS2018-162 RCS2018-223 |
[more] |
NS2018-162 RCS2018-223 p.35(NS), p.41(RCS) |