Visual vibrometry is a highly useful tool for remote capture of audio, as well as the physical
properties of materials, human heart rate, and more. While visually-observable vibrations …

Ground surfaces are often carefully designed and engineered with various textures to fit the
functionalities of human environments and thus could contain rich context information for …

This article discusses 'Metaverse'from a technical perspective, focusing on networked
systems aspects. Based on a technical definition of the 'Metaverse,'we examine the current …

Despite advancements in egocentric hand tracking using head-mounted cameras, contact
detection with real-world objects remains challenging, particularly for the quick motions often …

Human activities can introduce variations in various environmental cues, such as light and
sound, which can serve as inputs for interfaces. However, one often overlooked aspect is the …

Laser speckle contrast imaging (LSCI) is a non-invasive, powerful, and cost-effective
imaging technique that has seen widespread adoption across various medical fields …

The subtle vibrations on an object's surface contain information about the object's physical
properties and its interaction with the environment. Prior works imaged surface vibration to …

In this paper, we present MoiréTag—a novel tag-like device that magnifies displacement
without active components for indirect sensing of subtle tangible interactions. The device …

The paper describes research challenges arising from the increasing interest in supporting
more immersive and more intelligent environments that enable the next generation of …

Despite advancements in egocentric hand tracking using headmounted cameras, contact
detection with real-world objects remains challenging, particularly for the quick motions often …