Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-13 14:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Applying Transformer-Based Reinforcement Learning for Adaptive Antenna Beamforming in Multi-Cell HAPS Systems Yang Siyuan, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) RCS2023-263 |
[more] |
RCS2023-263 pp.54-59 |
RCS, SR, SRW (Joint) |
2024-03-13 15:15 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Improved Initial Clustering for Antenna Control in Multi-Cell HAPS System Wei Dai, Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) RCS2023-264 |
[more] |
RCS2023-264 pp.60-64 |
RCS, SR, SRW (Joint) |
2024-03-15 09:05 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Role of AI in 6G Tomoaki Ohtsuki (Keio Univ.) RCS2023-280 SR2023-103 SRW2023-67 |
[more] |
RCS2023-280 SR2023-103 SRW2023-67 p.129(RCS), p.61(SR), p.94(SRW) |
RCS, SR, SRW (Joint) |
2024-03-15 13:00 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Low Complexity CSI Feedback Method Using Reformer Yuki Saito, Tomoaki Ohtsuki (Keio Univ.) RCS2023-285 |
In Massive MIMO (Multiple-Input Multiple-Output), the feedback overhead of downlink channel state information (CSI) from... [more] |
RCS2023-285 pp.134-139 |
SeMI, IPSJ-UBI, IPSJ-MBL |
2024-02-29 10:50 |
Fukuoka |
|
Heart Rate Estimation Considering Reconstructed Signal Features Based on VMD Via MIMO FMCW Radar Sara Nakatani, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-71 |
[more] |
SeMI2023-71 pp.1-6 |
SeMI |
2024-01-18 12:30 |
Yamanashi |
Raki House Kaiji |
Comparison of Two Methods for Person Identification Using Radar-Extracted Heartbeat Signals Kai Liu, Zelin Xing, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-49 |
Non-contact biometric identification has gained significant attention in recent years due to its flexibility and ability... [more] |
SeMI2023-49 pp.1-5 |
SeMI |
2024-01-18 12:50 |
Yamanashi |
Raki House Kaiji |
Enhancing Dementia Detection: Exploring Face Mesh and Deep Learning Approaches Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki, Momoko Kitazawa, Toshiro Horigome, Taishiro Kishimoto (Keio Univ.) SeMI2023-50 |
[more] |
SeMI2023-50 pp.6-11 |
SeMI |
2024-01-18 13:10 |
Yamanashi |
Raki House Kaiji |
Detection of Dementia and MCI Using Facial Expression Features from Face Videos Taichi Okunishi, Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki, Momoko Kitazawa, Toshiro Horigome, Taishiro Kishimoto (Keio Univ.) SeMI2023-51 |
Early detection of dementia is crucial. While many studies have been conducted on dementia detection using speech and na... [more] |
SeMI2023-51 pp.12-17 |
SeMI |
2024-01-18 13:30 |
Yamanashi |
Raki House Kaiji |
Enhancing Human Skeleton Estimation with Multi-Frame mmWave Radar Point Cloud-based Method Xintong Shi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-52 |
Millimeter-Wave (mmWave) radar-based skeleton estimation has emerged as a focal point in the realm of human motion analy... [more] |
SeMI2023-52 pp.18-21 |
SeMI |
2024-01-19 09:20 |
Yamanashi |
Raki House Kaiji |
Person Identification under Noisy Conditions using Radar-extracted Heart Signal Zelin Xing, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-62 |
[more] |
SeMI2023-62 pp.64-69 |
SeMI |
2024-01-19 09:40 |
Yamanashi |
Raki House Kaiji |
Enhancing Explainability of Human Action Recognition Through Prototype-Based Explanations Zhaopeng Li, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-63 |
[more] |
SeMI2023-63 pp.70-75 |
RCS, SAT (Joint) |
2023-08-31 10:30 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Enhancing CSI Feedback in FDD Massive MIMO Systems using Dropout-based Deep Neural Network Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Guan Gui (NJUPT) RCS2023-101 |
Accessing precise downlink channel state information (CSI) is crucial in maximizing the
benefits of frequency division ... [more] |
RCS2023-101 pp.1-4 |
RCS, SAT (Joint) |
2023-08-31 10:55 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
A study on source data and decoder of multitask CSI feedback method in FDD Massive MIMO Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.) RCS2023-102 |
In frequency-division duplex (FDD) massive multiple-input multiple-output (MIMO) systems, it is necessary to obtain down... [more] |
RCS2023-102 pp.5-8 |
RCS, SAT (Joint) |
2023-09-01 09:00 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
K-Means-Aided Particle Swarm Optimization for Antenna Control in Multi-Cell HAPS System Wei Dai, Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio.) RCS2023-116 |
High Altitude Platform Stations (HAPS) are considered a solution for providing ultrawide coverage areas and disaster-res... [more] |
RCS2023-116 pp.73-78 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 11:15 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
HAPS Trajectory Optimization Based on Throughput Heat Map Tatsuya Mori, Tomoaki Ohtsuki (Keio Univ.) RCS2023-82 |
The High Altitude Platform Station (HAPS) is a platform that provides communication from the air to user equipment (UE) ... [more] |
RCS2023-82 pp.19-24 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Improvements in Depression Detection by Applying a Topic Model on Japanese Tweets Rio Ishibashi, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-29 |
Depression is a prevalent mental health disorder that can have a significant impact on an individual's well-being. There... [more] |
SeMI2023-29 pp.34-39 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:25 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Dementia detection based on dynamic analysis of facial expressions using Action Unit Taichi Okunishi, Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki, Momoko Kitazawa, Toshiro Horigome, Taishiro Kishimoto (Keio Univ.) SeMI2023-30 |
The Action Unit represents the movement of each facial muscle, and by combining Action Unit, facial expressions can be q... [more] |
SeMI2023-30 pp.40-45 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:50 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A GAN-Based Data Augmentation Approach to Improve Heart Rate Range Classification via Doppler Radar Danyuan Yu, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-31 |
In this work, a novel data augmentation framework is proposed for improving heart rate (HR) range classification using D... [more] |
SeMI2023-31 pp.46-51 |
SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS |
2023-05-19 15:35 |
Okinawa |
Okinawa Institute of Science and Technology (OIST) (Primary: On-site, Secondary: Online) |
Dementia Detection Using the Face Mesh, Action Units, and HOG Features Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki, Momoko Kitazawa, Toshiro Horigome, Taishiro Kishimoto (Keio Univ.) SeMI2023-18 |
[more] |
SeMI2023-18 pp.82-87 |
SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS |
2023-05-19 16:05 |
Okinawa |
Okinawa Institute of Science and Technology (OIST) (Primary: On-site, Secondary: Online) |
Heart Rate Estimation Using a Combination of 3D LIDAR and MIMO Doppler Sensor Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-19 |
Non-invasive heart rate measurement using wireless sensors, such as Doppler sensors, has been a promising technique to d... [more] |
SeMI2023-19 pp.88-93 |