The approach of inferring user's intended task and optimizing low-level robot motions has
promise for making robot teleoperation interfaces more intuitive and responsive. But most …

Transfer functions are the only pointing facilitation technique actually used in modern
graphical interfaces involving the indirect control of an on-screen cursor. But despite their …

Intelligent suggestion techniques can enable low-friction selection-based input within virtual
or augmented reality (VR/AR) systems. Such techniques leverage probability estimates from …

In this paper, we present ThumbSpace, a software-based interaction technique that provides
general one-handed thumb operation of touchscreen-based mobile devices. Our goal is to …

Numerous interaction techniques have been developed that make" virtual" pointing at
targets in graphical user interfaces easier than analogous physical pointing tasks by …

When player skill levels differ widely in a competitive First-Person Shooter (FPS) game,
enjoyment suffers: weaker players become frustrated and stronger players become less …

In games where skills such as targeting are critical to winning, it is difficult for players with
different skill levels to have a competitive and engaging experience. Although several …

In several application areas, such as human computer interaction, surveillance and defence,
determining the intent of a tracked object enables systems to aid the user/operator and …

We present DynaSpot, a new technique for acquiring targets based on the area cursor.
DynaSpot couples the cursor's activation area with its speed, behaving like a point cursor at …

This article presents a series of user studies to develop a new eye-gaze tracking–based
pointing system. We developed a new target prediction model that works for different input …