Gestures, widely accepted as a humans' natural mode of interaction with their surroundings,
have been considered for use in human-computer based interfaces since the early 1980s …

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 …

Modern smartphones contain sophisticated sensors to monitor three-dimensional movement
of the device. These sensors permit devices to recognize motion gestures-deliberate …

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 …

We address in this work the process of agreement rate analysis for characterizing the level
of consensus between participants' proposals elicited during guessability studies. Two new …

Despite growing awareness of the accessibility issues surrounding touch screen use by
blind people, designers still face challenges when creating accessible touch screen …

We studied the memorability of free-form gesture sets for invoking actions. We compared
three types of gesture sets: user-defined gesture sets, gesture sets designed by the authors …

Mid-air gesture-based systems are becoming ubiquitous. Many mid-air gestures control
different kinds of interactive devices, applications, and systems. They are, however, still …

Gestural interaction has become increasingly popular, as enabling technologies continue to
transition from research to retail. The mobility of miniaturized (and invisible) technologies …

Mobile phones seem to present the perfect user interface for interacting with smart
environments, eg smart-home systems, as they are nowadays ubiquitous and equipped with …