Markerless motion-sensing promises to position touchless interactions successfully in
various domains (eg, entertainment or surgery) because they are deemed natural. This …

To design intuitive, interactive systems in various domains, such as health, entertainment, or
smart cities, researchers are exploring touchless interaction. Touchless systems allow …

Touchless interactions synthesize input and output from physically disconnected motor and
display spaces without any haptic feedback. In the absence of any haptic feedback …

Elicitation and evaluation studies investigated intuitiveness of touchless gestures but did not
operationalize intuitiveness. For example, studies found that users fail to make accurate 3D …

In recent years, touchless-enabling technologies have been more and more adopted for
providing public displays with gestural interactivity. This has led to the need for novel visual …

Touchless gestural interaction enables users to interact with digital devices using body
movements and gestures, and without the burden of a physical contact with technology (eg …

In recent years, touchless-enabling technologies have been more and more adopted for
providing public displays with gestural interactivity. This has led to the need for novel visual …

Public interactive displays with gesture-recognizing cameras enable new forms of
interactions. However, often such systems do not yet allow passers-by a choice to engage …

Motion-based touchless interaction empowers users to interact using movements and
gestures, and without the burden of physical contact with technology (eg, data gloves, body …

The aim of this work is to explore, from a perspective of human behavior, which gestures are
suited to control large display surfaces from a short distance away; why that is so; and …