Gesture elicitation studies represent a popular and resourceful method in HCI to inform the
design of intuitive gesture commands, reflective of end-users' behavior, for controlling all …

How do we determine highly effective and intuitive gesture sets for interactive systems
tailored to end users' preferences? A substantial body of knowledge is available on this …

In this paper, we propose and investigate a new text entry technique using micro thumb-tip
gestures. Our technique features a miniature QWERTY keyboard residing invisibly on the …

We present WrisText-a one-handed text entry technique for smartwatches using the joystick-
like motion of the wrist. A user enters text by whirling the wrist of the watch hand, towards six …

Face orientation can often indicate users' intended interaction target. In this paper, we
propose FaceOri, a novel face tracking technique based on acoustic ranging using …

Gestures performed accompanying the voice are essential for voice interaction to convey
complementary semantics for interaction purposes such as wake-up state and input …

We introduce FingerT9, leveraging the action of thumb-to-finger touching on the finger
segments, to support same-side-hand (SSH) text entry on smartwatches. This is achieved by …

Interacting with a smartphone using touch input and speech output is challenging for visually
impaired people in mobile and public scenarios, where only one hand may be available for …

Wrist-based hand gesture recognition has the potential to unlock naturalistic human-
computer interaction for a vast array of virtual and augmented reality applications …

This paper proposes a novel framework to process pressure signals for real-time and robust
gesture recognition, which includes an innovative segmentation scheme, a gesture …