Advances in artificial intelligence, sensors and big data management have far-reaching
societal impacts. As these systems augment our everyday lives, it becomes increasing-ly …

The expansion of touch-sensitive technologies, ranging from smartwatches to wall screens,
triggered a wider use of gesture-based user interfaces and encouraged researchers to …

Interface design guidelines encourage designers to provide high-performance mechanisms
for expert users. However, research shows that many expert interface components are …

We present a framework for gesture customization requiring minimal examples from users,
all without degrading the performance of existing gesture sets. To achieve this, we first …

YouMove is a novel system that allows users to record and learn physical movement
sequences. The recording system is designed to be simple, allowing anyone to create and …

Although Human–Computer Interaction research has developed various theories and
frameworks for analyzing new and existing interactive systems, few address the generation …

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 …

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 …

In virtual reality (VR), interactions may fail when users encounter new, unknown, or
unexpected objects. We propose using feedforward in VR to help users interact with objects …

We investigate how to reveal an initial mid-air gesture on interactive public displays. This
initial gesture can serve as gesture registration for advanced operations. We propose three …