High-quality computer graphics let mobile-device users access more compelling content.
Still, the devices' limitations and requirements differ substantially from those of a PC. This …

The viewfinder of a digital camera has traditionally been used for one purpose: to display to
the user a preview of what is seen through the camera's lens. High quality cameras are now …

We propose, implement and evaluate the use of a smartphone application for real-time six-
degrees-of-freedom user input. We show that our app-based approach achieves high …

We present iRotate, an approach to automatically rotate screens on mobile devices to match
users' face orientation. Current approaches to automatic screen rotation are based on …