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 …

Sensors are devices that quantify the physical aspects of the world around us. This ability is
important to gain knowledge about human activities. Human Activity recognition plays an …

Smart wearable devices have recently become one of the major technological trends and
been widely adopted by the general public. Wireless earphones, in particular, have seen a …

Recognizing people by their gait has become more and more popular nowadays due to the
following reasons. First, gait recognition can work well remotely. Second, gait recognition …

The availability of digital devices operated by voice is expanding rapidly. However, the
applications of voice interfaces are still restricted. For example, speaking in public places …

Intelligent speech interfaces have been developing vastly to support the growing demands
for convenient control and interaction with wearable/earable and portable devices. To avoid …

For future healthcare applications, which are increasingly moving towards out-of-hospital or
home-based caring models, the ability to remotely and continuously monitor patients' …

Smart earbuds are recognized as a new wearable platform for personal-scale human motion
sensing. However, due to the interference from head movement or background noise …

Facial expression recognition (FER) is a crucial task for human-computer interaction and a
multitude of multimedia applications that typically call for friendly, unobtrusive, ubiquitous …

In this paper, we introduce EyeEcho, a minimally-obtrusive acoustic sensing system
designed to enable glasses to continuously monitor facial expressions. It utilizes two pairs of …