We survey the state of the art of spatial interfaces for 3D visualization. Interaction techniques
are crucial to data visualization processes and the visualization research community has …

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 …

Mid-air interactions are prone to fatigue and lead to a feeling of heaviness in the upper
limbs, a condition casually termed as the gorilla-arm effect. Designers have often associated …

To facilitate engaging and nuanced conversations around data, we contribute a touchless
approach to interacting directly with visualization in remote presentations. We combine …

In this work, we introduce and propose a preliminary realisation of a concept to enhance live
multimedia presentations, where presenters are directly integrated in their presentation …

Consumed Endurance (CE)[8] is a metric that captures the degree of arm fatigue during mid-
air interactions. Research has shown that CE can assist with the design of new and …

A framework and software system for real-time tracking and analysis of non-verbal
expressive and emotional behavior is proposed. The objective is to design and create …

Augmented video presentation tools provide a natural way for presenters to interact with
their content, resulting in engaging experiences for remote audiences, such as when a …

The idea of interacting with technologies through touch-less and body-based interfaces has
caused great excitement amongst users, but for the designers it has created various new …

Presenting content to an audience is important in several fields, including education,
marketing, and entertainment. Therefore, the main goal of the presenter is to transport …