In this paper, we introduce a novel computer vision based attack that automatically discloses
inputs on a touch-enabled device while the attacker cannot see any text or popup in a video …

Tablet computers are often called upon to emulate classical pen-and-paper input. However,
touchscreens typically lack the means to distinguish between legitimate stylus and finger …

Despite that OLED screen has been increasingly adopt-ed in smartphones to save power;
screen is still one of the most energy-consuming modules in smartphones. Techniques such …

In recent years, touch screens have emerged and matured as the main input interface for
mobile and tablet computers calling for extended touch input possibilities. In this paper, we …

In this white paper, we introduce a novel computer vision based attack that automatically
discloses inputs on a touch enabled device. Our spying camera, including Google Glass …

The computing literature often draws a sharp distinction between input and output; computer
scientists are used to regarding a screen as a passive output device and a mouse as a pure …

Recent work has shown that a multitouch sensor attached to the back of a handheld device
can allow rapid typing engaging all ten fingers. However, high error rates remain a problem …

A comprehensive literature review is conducted on the considerations of the human finger
and Chinese character in finger interaction for Chinese input. The results of this study …

Absolute indirect interaction maps the absolute position of a device's end-effector to the
absolute position of a remote on-screen object. Despite its long-time use with graphics …

Graph-based knowledge representation is a hot topic for some years and still has a lot of
research potential, particularly in the advancement in the application of graph-theory for …