We clarify fundamental aspects of end-user elicitation, enabling such studies to be run and
analyzed with confidence, correctness, and scientific rigor. To this end, our contributions are …

Tangible toolkits enable individuals to explore concepts through combining components
together and taking them apart. The strength and limitation of many e-textile toolkits is that …

Using microgestures, prior work has successfully enabled gestural interactions while
holding objects. Yet, these existing methods are prone to false activations caused by natural …

We propose mounting a downward-facing camera above the top end of a digital tablet pen.
This creates a unique and practical viewing angle for capturing the pen-holding hand and …

Digital painting interfaces require an input fidelity that preserves the artistic expression of the
user. Drawing tablets allow for precise and low-latency sensing of pen motions and other …

Digital pen interaction has become a first-class input modality for precision tasks such as
writing, annotating, drawing, and 2D manipulation. The key enablers of digital inking are the …

Incremental and quantitative improvements of two-way interactions with ex tended realities
(XR) are contributing toward a qualitative leap into a state of XR ecosystems being efficient …

We extend grasp models to encompass one-handed interaction with arbitrary shaped
touchscreen devices. Current models focus on how objects are stably held by external …

While myoelectric control has recently become a focus of increased research as a possible
flexible hands-free input modality, current control approaches are prone to inadvertent false …

Usability challenges and social acceptance of textual input in a context of extended realities
(XR) motivate the research of novel input modalities. We investigate the fusion of inertial …