In this study, a noncontact cable tension force estimation technique was developed using an
integrated vision and inertial measurement system (VIS) installed at a reference point, and …

The Rolling Shutter (RS) mechanism is widely used in consumer-grade cameras, which are
essential parts in smartphones and autonomous vehicles. RS leads to image distortion …

Our research discovers how the rolling shutter and movable lens structures widely found in
smartphone cameras modulate structure-borne sounds onto camera images, creating a …

Tracking the type and frequency of cough events is critical for monitoring respiratory
diseases. Coughs are one of the most common symptoms of respiratory and infectious …

The navigation technology has developed rapidly and immensely over the past few
decades. Among the multiple navigation technologies, the representative and promising …

One of the challenges of spatial cognition, such as self-localization and navigation, is to
develop an efficient learning approach capable of mimicking human ability. This paper …

The real-time kinematic positioning technique (RTK) and visual–inertial odometry (VIO) are
both promising positioning technologies. However, RTK degrades in GNSS-hostile areas …

Existing positioning methods have limitations in accuracy and reliability for seamless
positioning. Global Navigation Satellite System (GNSS) faces multipath and signal blockage …

Motion estimation by fusing data from at least a camera and an Inertial Measurement Unit
(IMU) enables many applications in robotics. However, among the multitude of Visual Inertial …

Mobile smartphones compactly provide sensors such as cameras, IMUs, GNSS
measurement units, and wireless and wired communication channels required for robotics …