5 citations · 9 across the 11 of their papers we have counts for
4 papers · 1 filter
Energy-Free Sensing and Context Recognition Using Photovoltaic Cells
Kaede Shintani, Hamada Rizk, Hirozumi Yamaguchi
The field of energy-free sensing and context recognition has recently gained significant attention as it allows operating systems without external power sources. Photovoltaic cells…
Restoring Super-High Resolution GPS Mobility Data
Haruki Yonekura, Ren Ozeki, Hamada Rizk +1
This paper presents a novel system for reconstructing high-resolution GPS trajectory data from truncated or synthetic low-resolution inputs, addressing the critical challenge of ba…
TimeSense: Multi-Person Device-free Indoor Localization via RTT
Mohamed Mohsen, Hamada Rizk, Hirozumi Yamaguch +1
Locating the persons moving through an environment without the necessity of them being equipped with special devices has become vital for many applications including security, IoT,…
Eco-Friendly Sensing for Human Activity Recognition
Kaede Shintani, Hamada Rizk, Hirozumi Yamaguchi
With the increasing number of IoT devices, there is a growing demand for energy-free sensors. Human activity recognition holds immense value in numerous daily healthcare applicatio…