HCI researchers lack low latency and robust systems to support the design and
development of interaction techniques using finger identification. We developed a low cost …

The inadequate use of finger properties has limited the input space of touch interaction. By
leveraging the category of contacting fingers, finger-specific interaction is able to expand …

Keyboard shortcuts can be more efficient than graphical input, but they are underused by
most users. To alleviate this, we present" Guided Finger-Aware Shortcuts" to reduce the gulf …

Atomic interactions in touch interfaces, like tap, drag, and flick, are well understood in terms
of interaction design, but less is known about their physical performance characteristics. We …

Everyday users are confronted with increasingly complex technologies, be that novel
introductions or ever-changing and expanding familiar interfaces. This creates the challenge …

We present a set of 8 thumb-to-finger microgestures (TTF µGestures) that can be used as an
additional modality to enrich touch interaction in eyes-free situations. TTF µGestures …

This paper investigates thumb–index interaction on touch input devices, and more precisely
the potential of two concurrent stroke gestures, ie. gestures in which two fingers of the same …

Reflector is a novel direct pointing method that utilizes hidden design space on reflective
screens. By aligning a part of the user's onscreen reflection with objects rendered on the …

Touch interactions are now ubiquitous, but few tools are available to help designers quickly
prototype touch interfaces and predict their performance. For rapid prototy**, most …

We present µGeT, a novel multimodal eyes-free text selection technique. µGeT combines
touch interaction with microgestures. µGeT is especially suited for People with Visual …