Mobile Computing Lab.

Smart City & Building

Research Keywords

Smart navigation BEMS/HEMS Robotics Building digital twin Indoor/outdoor positioning ZEB Tourism Remote space sharing Extended metaverse People flow & crowd monitoring Circulation & dwell time promotion

Related Research Topics

Indoor Object Recognition with WiFi RSSI-Integrated Visual-Language Models

Indoor Object Recognition with WiFi RSSI-Integrated Visual-Language Models

This study proposes a novel method for automatic object recognition and classification in indoor environments using visu...

Point Cloud Visual Language Model AIoT +3
Policy Optimization for Pedestrian Traffic Management by Surrogation of Simulation Models

Policy Optimization for Pedestrian Traffic Management by Surrogation of Simulation Models

Sports events, concerts, and live performances attract large crowds, and the congestion during the return home after suc...

traffic management multi-agent simulation gradient descent +1
Distributed Optimization of Shared Object Quality in Hybrid Metaverse for Real-World Integration

Distributed Optimization of Shared Object Quality in Hybrid Metaverse for Real-World Integration

Since the outbreak of COVID-19, the metaverse has gained attention as a tool for remote interaction. With the advancemen...

Hybrid Metaverse Video Quality Optimization Neural Networks
LLM-Driven Adaptive Autonomous Robot Navigation via Multimodal Fusion for Dynamic Environments

LLM-Driven Adaptive Autonomous Robot Navigation via Multimodal Fusion for Dynamic Environments

This research addresses the challenges of autonomous robot navigation in dynamic, high-density environments (e.g., train...

Autonomous Navigation Multimodal Fusion FPGA Acceleration +3
Quantum Approximation Method and Neural-Integrated Mathematical Optimization Algorithm for Elderly Care Taxi Dispatch Problem

Quantum Approximation Method and Neural-Integrated Mathematical Optimization Algorithm for Elderly Care Taxi Dispatch Problem

In Japan, the aging population is increasing, leading to a growing number of elderly individuals utilizing nursing care ...

Quantum Computing Combinatorial Optimization QUBO +8
Optimizing Nursing Care Taxi Dispatch Leveraging Integer Linear Programming Solvers and Machine Learning

Optimizing Nursing Care Taxi Dispatch Leveraging Integer Linear Programming Solvers and Machine Learning

The aging population is creating crucial demand for the transportation services at the facilities for older people. Vehi...

Vehicle Routing Problem Optimization Integer Linear Programming +3
Synthesis of Pedestrian Movement Patterns: Combining Sparse Location Data with Multi-Spot Density Measurements

Synthesis of Pedestrian Movement Patterns: Combining Sparse Location Data with Multi-Spot Density Measurements

In recent years, the utilization of pedestrian flow data has been gaining attention in regional revitalization. Understa...

GPS OD estimation
Adaptive Indoor Navigation System Using Human Flow Digital Twin

Adaptive Indoor Navigation System Using Human Flow Digital Twin

Digital twin technology is attracting attention as a technology that reproduces objects and systems in physical space in...

Digital twin LiDAR scaniverse
Collaborative LLM Agents for Daily Activity Summarization on Edge Devices

Collaborative LLM Agents for Daily Activity Summarization on Edge Devices

In recent years, with the increase in the number of elderly people living alone, the demand for monitoring systems has i...

LLM Monitoring
LLM as Personable Decision-Making Model for Smart Home Simulation

LLM as Personable Decision-Making Model for Smart Home Simulation

This research proposes a method for simulating residents' decision-making and daily activities in a smart home environme...

Large Language Models Agent-Based Modeling Smart Home Simulation +2
Smartphone User Identification in Cyber-phsyical Space

Smartphone User Identification in Cyber-phsyical Space

By utilizing a cyber-physical space composed of constantly scanned objects and people in a three-dimensional physical sp...

Cyber-physical Space User Identification LiDAR
Privacy-preserving Pedestrian Tracking using Distributed 3D LiDARs

Privacy-preserving Pedestrian Tracking using Distributed 3D LiDARs

The growing demand for intelligent environments unleashes an extraordinary cycle of privacy-aware applications that make...

Privacy-preserving LiDAR Re-ID +1
Home Activity Recognition Using Low-Grain Branch Circuit Power Consumption

Home Activity Recognition Using Low-Grain Branch Circuit Power Consumption

In recent years, HEMS (Home Energy Management System), which monitors the amount of electricity and gas used in the home...

HEMS branch circuit home activity recognition
Robust Pedestrian Tracking Against Occlusions in Public Spaces Using 3D Point Clouds from Depth/LiDAR Sensors

Robust Pedestrian Tracking Against Occlusions in Public Spaces Using 3D Point Clouds from Depth/LiDAR Sensors

We propose an approach to pedestrian tracking in a public passageway with pedestrians, such as those carrying luggage an...

LIDAR Dpeth-camera Pedestrian Tracking +1