Po-Tsung Chiu

Learn More
We present PalmType, which uses palms as interactive keyboards for smart wearable displays, such as Google Glass. PalmType leverages users' innate ability to pinpoint specific areas of their palms and fingers without visual attention (i.e. proprioception), and provides visual feedback via the wearable displays. With wrist-worn sensors and wearable displays,(More)
In this paper, we explored eyes-free gesture interactions on palms, which enables users to interact with devices by drawing stroke gestures on palms without looking at palms. We conducted a 24-person user study to understand how users draw gestures on the palm with varying characteristics including regions, orientation and starting points. Based on the(More)
  • 1