The potential for using stroke gestures to enter, retrieve and select commands and text has
been recently unleashed by the popularity of touchscreen devices. This monograph …

Sketching in virtual reality (VR) enhances perception and understanding of 3D volumes, but
is currently a challenging task, as spatial input devices (eg, tracked controllers) do not …

We present DesignAR, an augmented design workstation for creating 3D models. Our
approach seamlessly integrates an interactive surface displaying 2D views with head …

The importance of interaction to Information Visualization (InfoVis) and, in particular, of the
interplay between interactivity and cognition is widely recognized [12, 15, 32, 55, 70]. This …

We present TapSense, an enhancement to touch interaction that allows conventional
surfaces to identify the type of object being used for input. This is achieved by segmenting …

Gestural interaction has evolved from a set of novel interaction techniques developed in
research labs, to a dominant interaction modality used by millions of users everyday …

We present a novel machine learning based algorithm extending the interaction space
around mobile devices. The technique uses only the RGB camera now commonplace on off …

Complex virtual reality (VR) tasks, like 3D solid modelling, are challenging with standard
input controllers. We propose exploiting the affordances and input capabilities when using a …

Presenting and communicating insights to an audience-telling a story-is one of the main
goals of data exploration. Even though visualization as a storytelling medium has recently …

While tablet devices are a promising platform for data visualization, supporting consistent
interactions across different types of visualizations on tablets remains an open challenge. In …