Target imaging and material identification play an important role in many real-life
applications. This paper introduces TagScan, a system that can identify the material type …

This paper presents the design and implementation of TurboTrack, a 3D localization system
for fine-grained robotic tasks. TurboTrack's unique capability is that it can localize …

In this paper, we design and develop RIO, a novel battery-free touch sensing user interface
(UI) primitive for future IoT and smart spaces. RIO enables UIs to be constructed using off-the …

A rich body of work has focused on motion tracking techniques using inertial sensors,
namely accelerometers, gyroscopes, and magnetometers. Applications of these techniques …

This paper shows the feasibility of identifying liquids by shining ultra-wideband (UWB)
wireless signals through them. The core opportunity arises from the fact that wireless signals …

In recent years, human pose tracking has become an important topic in computer vision
(CV). To improve the privacy of human pose tracking, there is considerable interest in …

This paper studies the problem of tag localization using RFID-augmented robots, which is
practically important for promising warehousing applications, eg, automatic item fetching …

Material sensing is an essential ingredient for many IoT applications. While hyperspectral
camera, infrared, X-Ray, and Radar provide potential solutions for material identification …

As an important indicator of autonomic regulation for circulatory function, Heart Rate
Variability (HRV) is widely used for general health evaluation. Apart from using dedicated …

To improve driving safety and avoid accidents caused by driving fatigue, drowsiness
detection aims to alarm the driver before he/she falls asleep. Since breathing rate is a key …