Earables have emerged as a unique platform for ubiquitous computing by augmenting ear-
worn devices with state-of-the-art sensing. This new platform has spurred a wealth of new …

With the proliferation of Internet-of-Things (IoT) devices, acoustic sensing attracts significant
attention in recent years. It exploits acoustic transceivers such as microphones and speakers …

Earables (ear wearables) are rapidly emerging as a new platform encompassing a diverse
range of personal applications. The traditional authentication methods hence become less …

In this paper, we present MuteIt, an ear-worn system for recognizing unvoiced human
commands. MuteIt presents an intuitive alternative to voice-based interactions that can be …

Speech enhancement is regarded as the key to the quality of digital communication and is
gaining increasing attention in the research field of audio processing. In this paper, we …

Imagine being able to listen to the birds chirping in a park without hearing the chatter from
other hikers, or being able to block out traffic noise on a busy street while still being able to …

Recent years have shown substantial interest in revealing vulnerability issues of voice-
controllable systems on smartphones and smart speakers. While significant prior works have …

Facial expressions are important indicators of user needs that can be used in many
interactive computing applications to adapt the system behaviors and settings. Current …

This article presents EARFace, a system that shows the feasibility of tracking facial
landmarks for 3D facial reconstruction using in-ear acoustic sensors embedded within smart …

Teeth gestures become an alternative input modality for different situations and accessibility
purposes. In this paper, we present TeethTap, a novel eyes-free and hands-free input …