Mid-air interaction is a distinct style of natural HCI (Human-Computer Interaction). In mid-air
interaction, users make use of their whole body—with a strong focus on hands—and apply …

Virtual Reality (VR) has potential for productive knowledge work, however, midair pointing
with controllers or hand gestures does not offer the precision and comfort of traditional 2D …

Pointing at remote objects to direct others' attention is a fundamental human ability. Previous
work explored methods for remote pointing to select targets. Absolute pointing techniques …

Designers reportedly struggle with design optimization tasks where they are asked to find a
combination of design parameters that maximizes a given set of objectives. In HCI, design …

Many of the problems being addressed by Immersive Analytics require groups of people to
solve. This chapter introduces the concept of Collaborative Immersive Analytics (CIA) and …

In this paper, we explore how users can control remote devices with a virtual long arm, while
preserving the perception that the artificial arm is actually part of their own body. Instead of …

Virtual and augmented reality head-mounted displays (HMDs) are currently heavily relying
on spatially tracked input devices (STID) for interaction. These STIDs are all prone to the …

Editing (eg, editing conceptual diagrams) is a typical office task that requires numerous
tedious GUI operations, resulting in poor interaction efficiency and user experience …

One of the main benefits of large interactive surfaces (eg wall-sized displays) lies in their
support for collocated collaboration by facilitating simultaneous interactions with the displays …

See-through Head-Mounted Displays (HMDs) offer interesting opportunities to augment the
interaction space around screens, especially around horizontal tabletops. In such context …